More Watch Mercedes SILZKBR8D8S Spark Plug - NGK 97506
Mercedes SILZKBR8D8S Spark Plug - NGK 97506 Watch
NGK
SKU: KIT-97506-2

Mercedes SILZKBR8D8S Spark Plug - NGK 97506

G63 AMG, E63 AMG S, E550, CLS63 AMG S, ML63 AMG, & more

One step colder spark plug for M157 and M278 engines intended for use with pump-based fuel (nonethanol based)

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2 Ratings
Available
In Stock
Price each: $18.51
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
KIT-97506-2
FCP Euro ID:
Made in:
Japan
Quality:
Performance

OE Numbers

12120039664, 12120038896, 12120038704

MFG Numbers

SILZKBR8D8S, 97506

This Kit Includes

Qty Part SKU Brand Price
1 Spark Plug NGK-97506 $18.51

Product Information

Please note Tightening torque for this spark plug is 23Nm ± 3Nm to correctly index the plug towards the injector. The gap is preset for OE applications only it is recommended changing the spark plug gap to 0.023″-0.024" (0.58mm-0.61mm). A special 14mm, 12 point spark plug socket is required for removal and installation of this plug, please see p/n 7654 for the correct tool.

Specifications:
Center electrode core material: Copper
Center electrode tip material: Iridium
Electrical terminal type: Non-removable nut
Ground Configuration: Standard
Ground electrode core material: Copper
Ground electrode quantity: 1
Ground electrode tip design: SPE (Square platinum electrode)
Hex size: 14mm bi-hex (12 point) - see p/n 7654 for the correct socket
Thread size: 12x1.25mm
Torque spec: 23 ± 3 Nm (~17 ft-lb)
Insulator Height: 50mm
Manufacturer heat range: 8
Pre-gap size: .03" (.762mm) - Reach: 26.5mm
Resistance: 5000 ohms
Resistor Type: Yes
Seat Type: Flat

Spark Plug

Maintaining your car at suggested service intervals will result in a better performance and improved fuel economy, which is why we suggest changing your spark plugs at the manufacturers suggested service intervals and be sure to check their condition for any warning signs of failure. If your vehicle isn't operating at peak performance it may be time to replace your spark plugs.

Spark Plug Failure Symptoms
  • Misfiring
  • Check Engine Light
  • Hesitation
  • Loss of Power
  • Poor Fuel Economy

About NGK

Since 1936, NGK Spark Plugs has been the world leader in technology, innovation and world-class quality in the design of spark plugs and oxygen sensors. With the expansion of our ignition product, technical sensor and vehicle electronics lines, we are ushering in a new chapter of advancement. With over 80 years of automotive expertise, we are driven by extreme dedication to performance and quality. From OEM to aftermarket, our people push the boundaries of innovation to bring the latest technologies to market under the NGK and NTK brands. NGK partners with OEMs to develop the latest innovations, making NGK the supplier of choice for nearly every manufacturer. With world-class quality and engineering, their expertise goes beyond the aftermarket to drive the automotive industry forward.

Fits These Cars

Mercedes-Benz CL550

  • 2011 Mercedes-Benz CL550 4Matic Spark Plug
    Automatic AWD Coupe 4.7L V8 278.920 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2012 Mercedes-Benz CL550 4Matic Spark Plug
    Automatic AWD Coupe 4.7L V8 278.920 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz CL550 4Matic Spark Plug
    Automatic AWD Coupe 4.7L V8 278.920 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz CL550 4Matic Spark Plug
    Automatic AWD Coupe 4.7L V8 278.920 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz CL63 AMG

  • 2011 Mercedes-Benz CL63 AMG Spark Plug
    Automatic RWD Coupe 5.5L V8 157.980 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2012 Mercedes-Benz CL63 AMG Spark Plug
    Automatic RWD Coupe 5.5L V8 157.980 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz CL63 AMG Spark Plug
    Automatic RWD Coupe 5.5L V8 157.980 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz CL63 AMG Spark Plug
    Automatic RWD Coupe 5.5L V8 157.980 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz S63 AMG

  • 2011 Mercedes-Benz S63 AMG Spark Plug
    Automatic RWD Sedan 5.5L V8 157.980 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2012 Mercedes-Benz S63 AMG Spark Plug
    Automatic RWD Sedan 5.5L V8 157.980 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz S63 AMG Spark Plug
    Automatic RWD Sedan 5.5L V8 157.980 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz S63 AMG Spark Plug
    Automatic AWD Sedan 5.5L V8 157.985 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz S63 AMG Spark Plug
    Automatic AWD Coupe 5.5L V8 157.985 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz S63 AMG Spark Plug
    Automatic AWD Sedan 5.5L V8 157.985 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz S63 AMG Spark Plug
    Automatic AWD Coupe 5.5L V8 157.985 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz S63 AMG Spark Plug
    Automatic AWD Sedan 5.5L V8 157.985 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz S63 AMG Spark Plug
    Automatic AWD Convertible 5.5L V8 157.985 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz S63 AMG Spark Plug
    Automatic AWD Coupe 5.5L V8 157.985 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz S63 AMG Spark Plug
    Automatic AWD Sedan 5.5L V8 157.985 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz CLS550

  • 2012 Mercedes-Benz CLS550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2012 Mercedes-Benz CLS550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz CLS550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz CLS550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz CLS550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz CLS550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz CLS550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz CLS550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz CLS550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz CLS550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz CLS550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz CLS550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz CLS550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz CLS550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz CLS63 AMG

  • 2012 Mercedes-Benz CLS63 AMG Spark Plug
    Automatic RWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz CLS63 AMG Spark Plug
    Automatic RWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz CLS63 AMG 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz E550

  • 2012 Mercedes-Benz E550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2012 Mercedes-Benz E550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2012 Mercedes-Benz E550 Spark Plug
    Automatic RWD Coupe 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz E550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz E550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz E550 Spark Plug
    Automatic RWD Coupe 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz E550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz E550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz E550 Spark Plug
    Automatic RWD Coupe 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz E550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz E550 Spark Plug
    Automatic RWD Coupe 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz E550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz E550 Spark Plug
    Automatic RWD Coupe 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz E550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz E550 Spark Plug
    Automatic RWD Coupe 4.7L V8 278.922 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz E63 AMG

  • 2012 Mercedes-Benz E63 AMG Spark Plug
    Automatic RWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2012 Mercedes-Benz E63 AMG Spark Plug
    Automatic RWD Wagon 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz E63 AMG Spark Plug
    Automatic RWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz E63 AMG Spark Plug
    Automatic RWD Wagon 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz E63 AMG 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz E63 AMG 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz ML550

  • 2012 Mercedes-Benz ML550 Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz ML550 Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz ML550 Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz ML63 AMG

  • 2012 Mercedes-Benz ML63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz ML63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz ML63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz ML63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz S550

  • 2012 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.932 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2012 Mercedes-Benz S550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.932 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.932 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2013 Mercedes-Benz S550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.932 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz S550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Coupe 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz S550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Coupe 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz S550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Coupe 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz S550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz S550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz S550 Spark Plug
    Automatic RWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz G63 AMG

  • 2013 Mercedes-Benz G63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.984 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz G63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.984 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz G63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.984 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz G63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.984 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz G63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.984 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz G63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.984 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz GL450

  • 2013 Mercedes-Benz GL450 Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz GL450 Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz GL550

  • 2013 Mercedes-Benz GL550 4Matic Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz GL550 4Matic Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz GL550 4Matic Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz GL550 4Matic Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz GL63 AMG

  • 2013 Mercedes-Benz GL63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz GL63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz GL63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz GL63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz SL550

  • 2013 Mercedes-Benz SL550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.927 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz SL550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.927 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz SL550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.927 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz SL550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.927 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz SL550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.927 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz SL550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.927 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2019 Mercedes-Benz SL550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.927 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2020 Mercedes-Benz SL550 Spark Plug
    Automatic RWD Convertible 4.7L V8 278.927 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz SL63 AMG

  • 2013 Mercedes-Benz SL63 AMG Spark Plug
    Automatic RWD Convertible 5.5L V8 157.983 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz SL63 AMG Spark Plug
    Automatic RWD Convertible 5.5L V8 157.983 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz SL63 AMG Spark Plug
    Automatic RWD Convertible 5.5L V8 157.983 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz SL63 AMG Spark Plug
    Automatic RWD Convertible 5.5L V8 157.983 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz SL63 AMG Spark Plug
    Automatic RWD Convertible 5.5L V8 157.983 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz SL63 AMG Spark Plug
    Automatic RWD Convertible 5.5L V8 157.983 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2019 Mercedes-Benz SL63 AMG Spark Plug
    Automatic RWD Convertible 5.5L V8 157.983 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz CLS63 AMG S

  • 2014 Mercedes-Benz CLS63 AMG S 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz CLS63 AMG S 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz CLS63 AMG S 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz CLS63 AMG S 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz CLS63 AMG S 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz E63 AMG S

  • 2014 Mercedes-Benz E63 AMG S 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2014 Mercedes-Benz E63 AMG S 4Matic Spark Plug
    Automatic AWD Wagon 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz E63 AMG S 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2015 Mercedes-Benz E63 AMG S 4Matic Spark Plug
    Automatic AWD Wagon 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz E63 AMG S 4Matic Spark Plug
    Automatic AWD Sedan 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz E63 AMG S 4Matic Spark Plug
    Automatic AWD Wagon 5.5L V8 157.981 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz GLE63 AMG

  • 2016 Mercedes-Benz GLE63 AMG 4Matic Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz GLE63 AMG 4Matic Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz GLE63 AMG 4Matic Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2019 Mercedes-Benz GLE63 AMG 4Matic Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz GLE63 AMG S

  • 2016 Mercedes-Benz GLE63 AMG S 4Matic Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2016 Mercedes-Benz GLE63 AMG S 4Matic Spark Plug
    Automatic AWD Sport Utility Coupe 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz GLE63 AMG S 4Matic Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2017 Mercedes-Benz GLE63 AMG S 4Matic Spark Plug
    Automatic AWD Sport Utility Coupe 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz GLE63 AMG S 4Matic Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz GLE63 AMG S 4Matic Spark Plug
    Automatic AWD Sport Utility Coupe 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2019 Mercedes-Benz GLE63 AMG S 4Matic Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2019 Mercedes-Benz GLE63 AMG S 4Matic Spark Plug
    Automatic AWD Sport Utility Coupe 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz GLS550

  • 2017 Mercedes-Benz GLS550 4Matic Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz GLS550 4Matic Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2019 Mercedes-Benz GLS550 4Matic Spark Plug
    Automatic AWD Sport Utility 4.7L V8 278.928 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz GLS63 AMG

  • 2017 Mercedes-Benz GLS63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2018 Mercedes-Benz GLS63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"
  • 2019 Mercedes-Benz GLS63 AMG Spark Plug
    Automatic AWD Sport Utility 5.5L V8 157.982 Gas
    Notes: One step colder spark plug for M157 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Mercedes-Benz Maybach S550

  • 2017 Mercedes-Benz Maybach S550 4Matic Spark Plug
    Automatic AWD Sedan 4.7L V8 278.929 Gas
    Notes: One step colder spark plug for M278 applications running pump based fuels (non ethanol based), recommend plug gap to be changed to .023-.024"

Product Reviews

2 Reviews

3.5
Average rating
Leave a review
Issac
on Wed, May 20 at 12:28AM
Indexing
i brought these so many times and right now like 2 sitting 90 degrees and some just point sound and some do index
David
on Thu, Oct 10 at 11:37PM
Fast Shipment
No Adjustment needed for my 2014 cls550, car runs great after installment.

Questions & Answers

Ask a question
Question Posted by a customer
Is this the plug for an N20 engine? and do i install it withut changine the gapping?
Answer (Posted by FCP Euro Products Team)
No the correct unit for your application would be 97506 listed below. https://www.fcpeuro.com/products/bmw-silzkbr8d8s-spark-plug-ngk-96987
Question Posted by Clayton
Will these NGK plugs correctly index like the Bosch 0041598103, i.e. are they threaded exactly the same? Torqueing procedure to is required to point the electrode directly at the injector.
Answer (Posted by FCP Euro Products Team)
These should index the same as the bosch. They require the same torque spec of 23 nm.
Question Posted by a customer
2015 Mercedes CLS550 M278 engine Is this the NGK laser iridium spark plug? And how is it different than the Bosch Mercedes ignition kit double iridium and are these ngk spark plugs better for tuned Mercedes? If so in what way?
Answer (Posted by FCP Euro Products Team)
These are Iridium plugs one step colder than factory in an attempt to mitigate detonation in higher hp and boosted applications.

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