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Audi D3 A8 Quattro 4.2 Engine Parts & Accessories

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Replace your failing starter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with BFM & BGK engine codes

Brand:
Valeo - Corporate Logo
ES#:
4070065
Mfg#:
077911023JX
In Stock at Vendor
$420.42

This product was last offered at the strikethrough price on
05-01-2026

$338.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2785284 - 4E0121403GKT1 - Expansion Tank Replacement Kit - Composed of genuine Audi parts to fix your leaking coolant expansion tank. - Assembled By ECS - Audi

Composed of genuine Audi parts to fix your leaking coolant expansion tank. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2785284
Mfg#:
4E0121403GKT1
Ships in 1-2 days
$195.99

This product was last offered at the strikethrough price on
02-26-2026

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2539057 - 077905115T - Ignition Service Kit - Includes eight red Bremi ignition coil packs & NGK spark plugs - Assembled By ECS - Audi

Includes eight red Bremi ignition coil packs & NGK spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Engine codes BFM & BGK (2003-2006)

Brand:
Assembled By ECS - Corporate Logo
ES#:
2539057
Mfg#:
077905115T
Ships in 1-2 days
$868.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1884347 - 079198405A - Oil Filter Kit - Pack Of 10 - Stock up and save - Genuine Volkswagen Audi - Audi Volkswagen

Stock up and save affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BFM & BGK Engine codes

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1884347
Mfg#:
079198405A
Ships in 1-2 days
$310.60 USD
Free Shipping
ES#514220 - 079198405B - Oil Filter - Pack Of 10 - Stock up and save! - Genuine Volkswagen Audi - Audi Volkswagen

Stock up and save! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
514220
Mfg#:
079198405B
Ships in 1-2 days
$365.99

This product was last offered at the strikethrough price on
04-09-2026

$364.99 USD
Free Shipping
ES#2955510 - 078131102T - Combi Valve / EGR Valve - Priced Each - Keep your emissions in check - Genuine Volkswagen Audi - Audi Volkswagen

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits right side, engine codes BFM & BGK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2955510
Mfg#:
078131102T
Ships in 1-2 days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$474.99

This product was last offered at the strikethrough price on
06-17-2026

$442.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2683 - 077109244E - Timing Belt Roller - Larger roller that attaches to the engine block - Ruville - Audi Volkswagen

Larger roller that attaches to the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BFM & BGK

Brand:
Ruville - Corporate Logo
ES#:
2683
Mfg#:
077109244E
Ships in 1-2 days
$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2635543 - 1K0998262D - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Walker - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes BFM & BGK

Brand:
Walker - Corporate Logo
ES#:
2635543
Mfg#:
1K0998262D
Ships in 1-2 days
$167.99

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

$162.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Common fix for error code DTC#P0441 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with BVJ engine code only (Direct injection FSI 4.2L)

Brand:
Hudson - Corporate Logo
ES#:
5444697
Mfg#:
06E906517A
Ships in 1-2 days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plastic pressure cap for expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hudson - Corporate Logo
ES#:
3463373
Mfg#:
8E0121321
Ships in 1-2 days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Prevent overheating and premature engine wear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BFM & BGK (03-06)

Brand:
Wahler - Corporate Logo
ES#:
2738308
Mfg#:
077121113D
Ships in 1-2 days
$45.99

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

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2955509 - 078131101AG - Combi Valve / EGR Valve - Left - Keep your emissions in check - Genuine Volkswagen Audi - Audi Volkswagen

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits left side, engine codes BFM & BGK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2955509
Mfg#:
078131101AG
Ships in 3 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$474.99

This product was last offered at the strikethrough price on
06-17-2026

$442.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#284379 - 079103471AT - Valve Cover - left - Includes valve cover gasket - Genuine Volkswagen Audi - Audi Volkswagen

Includes valve cover gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BVJ

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284379
Mfg#:
079103471AT
Ships in 3 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$961.99

This product was last offered at the strikethrough price on
06-15-2026

$904.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2785285 - 4E0121403GKT2 - Expansion Tank Replacement Kit W/ R8 Coolant Cap - Install a brand new expansion tank with a new R8 polished aluminum cap and hardware - Assembled By ECS - Audi

Install a brand new expansion tank with a new R8 polished aluminum cap and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2785285
Mfg#:
4E0121403GKT2
Ships in 5 Business Days
$475.99

This product was last offered at the strikethrough price on
02-26-2026

$423.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

This hard pipe is the coolant supply pipe for the cylinder heads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BFM & BGK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
282635
Mfg#:
077121071BQ
Ships in 8 Business Days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$588.99

This product was last offered at the strikethrough price on
06-17-2026

$538.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Price includes $150 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BVJ (2007+)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2535929
Mfg#:
079903015EXKT
Ships in 9 Business Days
$1959.99

This product was last offered at the strikethrough price on
06-06-2026

$1943.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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