Bosch
SKU: KIT-12138647689KT10

BMW Ignition Service Kit - 12138647689KT10

550i, 650i, 750i, and more

Includes Bosch OE ignition coils and alternative NGK SILZKGR8B8S spark plugs



Available
In Stock
Price each: $328.80
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-12138647689KT10
FCP Euro ID:
Quality:
OE

OE Numbers

12120039664, 12120038896, 12120038704, 12138647689

MFG Numbers

SILZKBR8D8S, 97506, 0221504470, 00044, 0221504464, 0221504100

This Kit Includes

Qty Part SKU Brand Price
8 Spark Plug NGK-97506 $148.08
8 Direct Ignition Coil BOS-0221504470 $180.72

Product Information

Spark plugs wear out over the course of countless ignition cycles, during which deposits from fuel and oil may accumulate on the electrode. Faulty spark plugs can lead to poor engine performance, evidenced by reduced power, a misfire, and poor fuel economy.

Ignition coils provide the energy required for the spark plug to ignite the fuel mixtures. Over countless of thousands of ignition cycles the ignition coils will wear out. We typically see ignition coil boots wear out causing poor insulation between the spark plug and coil.

Installation tips: Slowly pull the ignition coil up and take out without jerking it. Pulling out the ignition coil with jerks may cause silicone hose to tear.

Position the ignition coil and gently push it to the stop, if necessary by twisting it back and forth slightly. Check anti-twist lock. Check, whether the rubber seal of the ignition coil completely encloses the opening for the spark plug on the cylinder head cover.

Push connector onto the ignition coil in direction of the arrow with the connector fastener open. Carefully close the connector fastener in the direction of the arrow. The connector fastener must snap into place at the correct position without great effort.

Ignition Tune-Up Kit

An ignition tune-up kit includes all the parts you need to service your vehicle's ignition system. Components like spark plugs, ignition coils, spark plug connectors, and spark plug wires will eventually require replacement.

When these components are used past their useable service life you will often experience a vehicle that does not run smoothly, suffers from misfires, or even completely dead cylinders due to no spark. Replacing ignition components should be done on a regular interval

Ignition Tune-Up Kit Failure Symptoms
  • Check engine light due to misfire
  • P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 and other cylinder specific misfire OBD fault codes
  • Hesitation while accelerating
  • Poor fuel economy due to incomplete combustion

About Bosch

Bosch is one of the worlds leading suppliers of engine electronics and sensors. Their sensors and modules can be found in almost every modern car on the planet. Bosch Automotive offers a comprehensive portfolio of unmatched solutions for every job. From diverse diagnostic solutions and OE-quality auto parts, to industry-leading software and unmatched vehicle coverage, to innovative charging, repair and maintenance tools. Making repair and maintenance more effective, efficient, and sustainable for the vehicles of yesterday, today and tomorrow. With over 130 years of experience in the automotive industry, Bosch continues to lead the way in automotive innovation by inventing and developing quality products and solutions that focus on customer needs, shaping the future, and the continued pursuit of excellence.

Robert Bosch founded the “Workshop for Precision Mechanics and Electrical Engineering” in Stuttgart, Germany in 1886. Since the beginning Bosch has been a leader in innovation and development. They introduced fuel injection into mass production in 1967 laying the foundation for modern ignition electronics. Bosch brought lambda sensors to market in 1976, paving the way for cleaner exhaust gases and better fuel economy.

With millions of parts and products in their product line, Bosch offers everything from brake pads to household tools and medical supplies. FCP Euro has partnered with Bosch for the 2019 TC America Championship. They are a sponsor on our 2018 Volkswagen GTI TCR race cars. We offer Bosch's full line of OE and OEM components for your European vehicle.

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Questions & Answers

Ask a question
Question Posted by a customer
Do these plugs come pre gapped?
Answer (Posted by FCP Euro Products Team)
Yes, and the Pre-gap size: .03" (.762mm) - Pregapped for OE applications

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