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Audi D4 S8 Quattro 4.0T Engine Parts & Accessories

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ES#4940591 - WHT005558 - oil return hose sealing o-ring - priced each - 14.5x2 - Seals the oil return hose adapter to the turbochargers - Elring - Audi

14.5x2 - Seals the oil return hose adapter to the turbochargers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Engine code CTFA

Brand:
Elring - Corporate Logo
ES#:
4940591
Mfg#:
WHT005558
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3647270 - 079121115BL - Thermostat Assembly - Includes sealing gasket and housing - Vernet - Audi

Includes sealing gasket and housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vernet - Corporate Logo
ES#:
3647270
Mfg#:
079121115BL
Back Ordered
$172.16 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4019206 - 4H0129620M - Air Filter - Priced Each - 2 required per vehicle - Hengst - Audi
ECS Tuning recommends this product.

2 required per vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Right

Brand:
Hengst - Corporate Logo
ES#:
4019206
Mfg#:
4H0129620M
In Stock at Vendor
$46.99

This product was last offered at the strikethrough price on
04-10-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2707587 - 079103383DP - Cylinder Head Gasket - Right - This gasket is for cylinders 1-4 - Genuine Volkswagen Audi - Audi

This gasket is for cylinders 1-4 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2707587
Mfg#:
079103383DP
Ships in 4 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.

$181.99

This product was last offered at the strikethrough price on
06-24-2026

$166.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2707432 - 079103383DQ - Cylinder Head Gasket - Left - For cylinders 5-8 - Genuine Volkswagen Audi - Audi

For cylinders 5-8 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2707432
Mfg#:
079103383DQ
Ships in 7 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.

$181.99

This product was last offered at the strikethrough price on
06-24-2026

$166.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Applies tension to the upper right timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
LUK - Corporate Logo
ES#:
4266188
Mfg#:
06E109218T
Ships in 1-2 days
$166.99

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

$161.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4849682 - 696200 - Intake Manifold Gasket  - Replacement intake manifold gasket - Elring - Audi

Replacement intake manifold gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4849682
Mfg#:
696200
In Stock at Vendor
$23.99

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

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5477638 - TGK-0308-02 - TGK 4.0T High Pressure Fuel Pump Rebuild Kit - With Tool - Safeguard your engine's performance and reliability with this all-inclusive HPFP rebuild kit. - TGK Motorsport - Audi

Safeguard your engine's performance and reliability with this all-inclusive HPFP rebuild kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477638
Mfg#:
TGK-0308-02
In Stock
Limited Qty Sale
$169.99

This product was last offered at the strikethrough price on
06-18-2026

$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2539596 - 079121083H - Engine Coolant Pipe  - Left front coolant pipe - Genuine Volkswagen Audi - Audi

Left front coolant pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2539596
Mfg#:
079121083H
Ships in 4 Business Days
9% off MSRP

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

$163.99

This product was last offered at the strikethrough price on
06-24-2026

$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2164643 - WHT003466 - Rod Bolts - Priced Each - M9x49 - Secures the connecting end caps - Genuine Volkswagen Audi - Audi

M9x49 - Secures the connecting end caps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2164643
Mfg#:
WHT003466
In Stock
$2.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3184720 - 079905626g - Spark Plugs - Set Of Eight - Increase your engines performance with these spark plugs. Long life version. - Beru - Audi

Increase your engines performance with these spark plugs. Long life version. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Beru - Corporate Logo
ES#:
3184720
Mfg#:
079905626G
Back Ordered
$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2891455 - 811807577C - Expanding Nut - Priced Each - Install new hardware with your new parts. - Vaico - Audi Volkswagen

Install new hardware with your new parts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2891455
Mfg#:
811807577C
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4266271 - 06K905601MKT1 - Spark Plugs - Set Of Eight  - Keep your engine running strong - Denso - Audi

Keep your engine running strong affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Denso - Corporate Logo
ES#:
4266271
Mfg#:
06K905601MKT1
Ships in 2 Business Days
$174.99

This product was last offered at the strikethrough price on
03-07-2026

$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3706686 - 06H906051J - Low Pressure Fuel Sensor - Priced Each - Located on the high pressure fuel pump or fuel hardline, depending on vehicle application - Original Equipment - Audi Volkswagen

Located on the high pressure fuel pump or fuel hardline, depending on vehicle application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits from production date 5/18/2015

Brand:
Original Equipment - Corporate Logo
ES#:
3706686
Mfg#:
06H906051J
Ships in 1-2 days
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2536176 - 079117070D - Oil Cooler O-Ring - Priced Each - Seals the connection between the oil cooler and the engine - Genuine Volkswagen Audi - Audi

Seals the connection between the oil cooler and the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2536176
Mfg#:
079117070D
Ships in 3 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3142384 - WHT005184 - High Pressure Fuel Pump O-Ring - Seals the high pressure fuel pump to the cylinder head - Victor Reinz - Audi Volkswagen

Seals the high pressure fuel pump to the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
3142384
Mfg#:
WHT005184
In Stock
ON SALE!
$6.11

This product was last offered at the strikethrough price on
06-24-2026

$5.80 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.

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