More Audi Headlight Ballast - Magnetti Marelli LRB370
Magneti Marelli
SKU: MAR-LRB370

Audi Headlight Ballast - Magnetti Marelli LRB370

A3, A3 Quattro, A4, A4 Quattro & More

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Price each: $417.99
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:
MAR-LRB370
FCP Euro ID:
591199
GTIN / UPC:
8001063628660
Made in:
France
Quality:
OE

OE Numbers

8P0907391

MFG Numbers

LRB370

Product Information

A headlight ballast is an component of a vehicle's lighting system, designed to regulate the voltage and current flowing to the headlights. It is responsible for providing a steady and consistent flow of electricity to ensure efficient and reliable performance of the headlights.

The ballast acts as a power converter, transforming the high voltage from the vehicle's battery into a lower, more usable form for the headlights.

About Magneti Marelli

For over 100 years Magneti Marelli has excelled at the design and manufacture of hi-tech automotive systems including acting as an OEM (original equipment manufacturer) of lighting systems for all major car manufacturers worldwide including Audi, BMW, Honda, Land Rover, Mercedes, Toyota and Volvo. The lighting division of Magneti Marelli is located in Reutlingen, Germany where they design the lighting as well as the manufacturing process. Then there are 16 manufacturing factories globally where they manufacture headlights, turn signals, light bulb signals, and tail lights. Magneti Marelli brand OE lighting equipment may be packaged underneath Marelli's brand Automotive Lighting after to recent merger with Calsonic Kansei in 2019, and restructuring of the branding to suit new OE technological progress.

Fits These Cars

Audi A4

  • 2005 Audi A4 Headlight Ballast
    Automatic CVT FWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi A4 Headlight Ballast
    Manual FWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Headlight Ballast
    Automatic FWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Headlight Ballast
    Automatic CVT FWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Headlight Ballast
    Manual FWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Headlight Ballast
    Automatic FWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Headlight Ballast
    Automatic CVT FWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Headlight Ballast
    Manual FWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Headlight Ballast
    Automatic CVT FWD Sedan 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Headlight Ballast
    Manual FWD Sedan 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Headlight Ballast
    Automatic CVT FWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Headlight Ballast
    Manual FWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Cabriolet Headlight Ballast
    Automatic CVT FWD Convertible 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Headlight Ballast
    Automatic CVT FWD Sedan 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Headlight Ballast
    Manual FWD Sedan 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Headlight Ballast
    Automatic CVT FWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Headlight Ballast
    Manual FWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Cabriolet Headlight Ballast
    Automatic CVT FWD Convertible 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2009 Audi A4 Cabriolet Headlight Ballast
    Automatic CVT FWD Convertible 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS

Audi A4 Quattro

  • 2005 Audi A4 Quattro Avant Headlight Ballast
    Automatic AWD Wagon 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi A4 Quattro Avant Headlight Ballast
    Manual AWD Wagon 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi A4 Quattro Avant Headlight Ballast
    Automatic AWD Wagon 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi A4 Quattro Avant Headlight Ballast
    Manual AWD Wagon 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi A4 Quattro Headlight Ballast
    Automatic AWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi A4 Quattro Headlight Ballast
    Manual AWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi A4 Quattro Headlight Ballast
    Automatic AWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi A4 Quattro Headlight Ballast
    Manual AWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Quattro Avant Headlight Ballast
    Automatic AWD Wagon 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Quattro Avant Headlight Ballast
    Manual AWD Wagon 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Quattro Avant Headlight Ballast
    Automatic AWD Wagon 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Quattro Avant Headlight Ballast
    Manual AWD Wagon 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Quattro Headlight Ballast
    Automatic AWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Quattro Headlight Ballast
    Manual AWD Sedan 2.0L L4 BPG Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Quattro Headlight Ballast
    Automatic AWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi A4 Quattro Headlight Ballast
    Manual AWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Avant Headlight Ballast
    Automatic AWD Wagon 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Avant Headlight Ballast
    Manual AWD Wagon 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Avant Headlight Ballast
    Automatic AWD Wagon 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Avant Headlight Ballast
    Manual AWD Wagon 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Headlight Ballast
    Automatic AWD Sedan 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Headlight Ballast
    Manual AWD Sedan 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Headlight Ballast
    Automatic AWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Headlight Ballast
    Manual AWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Cabriolet Headlight Ballast
    Automatic AWD Convertible 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi A4 Quattro Cabriolet Headlight Ballast
    Automatic AWD Convertible 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Avant Headlight Ballast
    Automatic AWD Wagon 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Avant Headlight Ballast
    Manual AWD Wagon 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Avant Headlight Ballast
    Automatic AWD Wagon 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Avant Headlight Ballast
    Manual AWD Wagon 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Headlight Ballast
    Automatic AWD Sedan 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Headlight Ballast
    Manual AWD Sedan 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Headlight Ballast
    Automatic AWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Headlight Ballast
    Manual AWD Sedan 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Cabriolet Headlight Ballast
    Automatic AWD Convertible 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi A4 Quattro Cabriolet Headlight Ballast
    Automatic AWD Convertible 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2009 Audi A4 Quattro Cabriolet Headlight Ballast
    Automatic AWD Convertible 2.0L L4 BWT Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2009 Audi A4 Quattro Cabriolet Headlight Ballast
    Automatic AWD Convertible 3.2L V6 BKH Gas
    Notes: For Models w/ B-Xenon & w/ AFS

Audi S4

  • 2005 Audi S4 Avant Headlight Ballast
    Automatic AWD Wagon 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi S4 Avant Headlight Ballast
    Manual AWD Wagon 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi S4 Headlight Ballast
    Automatic AWD Sedan 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2005 Audi S4 Headlight Ballast
    Manual AWD Sedan 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi S4 Avant Headlight Ballast
    Automatic AWD Wagon 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi S4 Avant Headlight Ballast
    Manual AWD Wagon 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi S4 Headlight Ballast
    Automatic AWD Sedan 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2006 Audi S4 Headlight Ballast
    Manual AWD Sedan 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi S4 Avant Headlight Ballast
    Automatic AWD Wagon 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi S4 Avant Headlight Ballast
    Manual AWD Wagon 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi S4 Headlight Ballast
    Automatic AWD Sedan 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi S4 Headlight Ballast
    Manual AWD Sedan 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi S4 Cabriolet Headlight Ballast
    Automatic AWD Convertible 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2007 Audi S4 Cabriolet Headlight Ballast
    Manual AWD Convertible 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi S4 Avant Headlight Ballast
    Automatic AWD Wagon 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi S4 Avant Headlight Ballast
    Manual AWD Wagon 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi S4 Headlight Ballast
    Automatic AWD Sedan 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi S4 Headlight Ballast
    Manual AWD Sedan 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi S4 Cabriolet Headlight Ballast
    Automatic AWD Convertible 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi S4 Cabriolet Headlight Ballast
    Manual AWD Convertible 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2009 Audi S4 Cabriolet Headlight Ballast
    Automatic AWD Convertible 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2009 Audi S4 Cabriolet Headlight Ballast
    Manual AWD Convertible 4.2L V8 BHF Gas
    Notes: For Models w/ B-Xenon & w/ AFS

Audi RS4

  • 2007 Audi RS4 Headlight Ballast
    Manual AWD Sedan 4.2L V8 BNS Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi RS4 Headlight Ballast
    Manual AWD Sedan 4.2L V8 BNS Gas
    Notes: For Models w/ B-Xenon & w/ AFS
  • 2008 Audi RS4 Cabriolet Headlight Ballast
    Manual AWD Convertible 4.2L V8 BNS Gas
    Notes: For Models w/ B-Xenon & w/ AFS

Audi A3

  • 2008 Audi A3 Headlight Ballast
    Automatic Dual Clutch FWD Hatchback 2.0L L4 BPY Gas
    Notes: For Models w/ AFS (Adaptive Cornering Headlight)
  • 2008 Audi A3 Headlight Ballast
    Manual FWD Hatchback 2.0L L4 BPY Gas
    Notes: For Models w/ AFS (Adaptive Cornering Headlight)
  • 2008 Audi A3 Headlight Ballast
    Automatic Dual Clutch FWD Hatchback 2.0L L4 CBFA Gas
    Notes: For Models w/ AFS (Adaptive Cornering Headlight)
  • 2008 Audi A3 Headlight Ballast
    Manual FWD Hatchback 2.0L L4 CBFA Gas
    Notes: For Models w/ AFS (Adaptive Cornering Headlight)
  • 2008 Audi A3 Headlight Ballast
    Automatic Dual Clutch FWD Hatchback 2.0L L4 CCTA Gas
    Notes: For Models w/ AFS (Adaptive Cornering Headlight)
  • 2008 Audi A3 Headlight Ballast
    Manual FWD Hatchback 2.0L L4 CCTA Gas
    Notes: For Models w/ AFS (Adaptive Cornering Headlight)

Audi A3 Quattro

  • 2008 Audi A3 Quattro Headlight Ballast
    Automatic Dual Clutch AWD Hatchback 3.2L V6 CBRA Gas
    Notes: For Models w/ AFS (Adaptive Cornering Headlight)

Product Reviews

1 Review

5.0
Average rating
Leave a review
Austin
on Sun, Jan 03 at 11:21PM
Fixes Dipped Headlight
Completely got rid of my "Dipped Headlight" error I've had since I owned the car. Tried new bulbs but that didn't do it. This completely fixed the issue and after a little VCDS magic it was gone and everything worked including the AFS. It's a little pricy but it's nice to have that CEL off and AFS working. So if you have any codes regarding to power output or anything like that for the Headlight module, this is most likely your only solution.

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