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Audi A3 Headlights & Accessories

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Audi HID Ballast

ES#3447958 - 4D0907476B - Audi HID Ballast - OEM replacement ballast for HID equipped cars - Bosch - Audi

OEM replacement ballast for HID equipped cars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with standard Xenon headlights only

Brand:
Bosch - Corporate Logo
ES#:
3447958
Mfg#:
4D0907476B
Back Ordered
$378.99

This product was last offered at the strikethrough price on
05-07-2026

$367.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Headlights & Accessories

Restore OE function, or upgrade headlight performance with both U.S. and Euro-spec halogen, xenon, and HID headlights and accessories. Product names you know; performance you expect.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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