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Audi 4M SQ8 Quattro 4.0T Engine Parts & Accessories

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4.0T Water Pump And Thermostat Replacement Kit

ES#5386436 - 0P2121014KT1 - 4.0T Water Pump And Thermostat Replacement Kit - Includes everything you need to replace your water pump and thermostat. - Assembled By ECS - Audi Porsche

Includes everything you need to replace your water pump and thermostat. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5386436
Mfg#:
0P2121014KT1
Back Ordered
ON SALE! SAVE 26%
$977.99

This product was last offered at the strikethrough price on
05-02-2026

$720.55 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel Injector Installation Kit

ES#4810315 - 06M998907KT - Fuel Injector Installation Kit - Includes both upper and lower clip, and injector seals. - Genuine Volkswagen Audi - Audi

Includes both upper and lower clip, and injector seals.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4810315
Mfg#:
06M998907KT
Ships in 1 day
$150.00

This product was last offered at the strikethrough price on
09-22-2026

$143.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GT1 PRO C-3 Engine Oil (5w-30) - 5 Liter

ES#4023579 - 80238000488 - GT1 PRO C-3 Engine Oil (5w-30) - 5 Liter - High performance engine oil for passenger vehicles - Fuchs - Audi Volkswagen

High performance engine oil for passenger vehicles

Brand:
Fuchs - Corporate Logo
ES#:
4023579
Mfg#:
80238000488
Ships in 1 day
$70.99 USD
Free Shipping
on orders $49 and up

Coolant Expansion Tank Cap

ES#5340291 - 4M0121321Q - Coolant Expansion Tank Cap - Keep proper pressure in your coolant system - Hamburg Tech - Audi

Keep proper pressure in your coolant system

Brand:
Hamburg Tech - Corporate Logo
ES#:
5340291
Mfg#:
4M0121321Q
In Stock
$35.99 USD
Free Shipping
on orders $49 and up

Spark Plug - Priced Each

ES#3693710 - 0P2905601 - Spark Plug - Priced Each - Keep your engine running smooth - Genuine Volkswagen Audi - Audi

Keep your engine running smooth

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3693710
Mfg#:
0P2905601
Ships in 1 day
5% off MSRP

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

$18.88

This product was last offered at the strikethrough price on
04-07-2026

$17.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#4366541 - 06M145100Q - Vacuum Pump - Generates vacuum when under positive pressure - Genuine Volkswagen Audi - Audi

Generates vacuum when under positive pressure

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4366541
Mfg#:
06M145100Q
Ships in 1 day
6% off MSRP

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

$651.99

This product was last offered at the strikethrough price on
10-01-2026

$609.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor

ES#3991739 - 059906054L - Fuel Pressure Sensor - 11 Bar Pressure sensor that connects to the HPFP rail - Genuine Volkswagen Audi - Audi

11 Bar Pressure sensor that connects to the HPFP rail

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3991739
Mfg#:
059906054L
Ships in 1 day
7% off MSRP

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

$106.99

This product was last offered at the strikethrough price on
10-01-2026

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sport Transmission Mount

ES#4830393 - CTS-TM-B8-65D - Sport Transmission Mount - Upgrade is designed to enhance the performance and power delivery with a stiffer 65A mount - CTS - Audi

Upgrade is designed to enhance the performance and power delivery with a stiffer 65A mount

Brand:
CTS - Corporate Logo
ES#:
4830393
Mfg#:
CTS-TM-B8-65D
Ships in 7 Business Days
ON SALE! SAVE 15%
$34.99

This product was last offered at the strikethrough price on
09-29-2026

$29.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filler Tube

ES#4060268 - 4M0115301M - Oil Filler Tube - Common source of oil leak. - Genuine Volkswagen Audi - Audi

Common source of oil leak.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4060268
Mfg#:
4M0115301M
Ships in 1 day
10% off MSRP

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

$211.99

This product was last offered at the strikethrough price on
08-31-2026

$190.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure / Coolant Temp Sensor

ES#3628571 - 06E906054J - Oil Pressure / Coolant Temp Sensor - Triggers the oil light when pressure drops too low - Genuine Volkswagen Audi - Audi Porsche

Triggers the oil light when pressure drops too low

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3628571
Mfg#:
06E906054J
In Stock
9% off MSRP

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

$123.99

This product was last offered at the strikethrough price on
10-01-2026

$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OIL COOLER

ES#3013131 - 4M0317021G - OIL COOLER - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3013131
Mfg#:
4M0317021G
In Stock
ON SALE! SAVE 10%
$626.99

This product was last offered at the strikethrough price on
05-11-2026

$562.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit - Priced Each

ES#3604822 - 06M198405F - Oil Filter Kit - Priced Each - Keep debris out of your oil and keep your engine running healthily - Purflux - Audi Porsche

Keep debris out of your oil and keep your engine running healthily

Brand:
Purflux - Corporate Logo
ES#:
3604822
Mfg#:
06M198405F
In Stock
$17.17

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

$15.99 USD
Free Shipping
on orders $49 and up

Oil Level Sensor

ES#4708503 - 079907660A - Oil Level Sensor - Mounted on the bottom of the oil pan - Vemo - Audi

Mounted on the bottom of the oil pan

Brand:
Vemo - Corporate Logo
ES#:
4708503
Mfg#:
079907660A
In Stock
$145.99

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

$82.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster Sprocket - Inlet - Priced Each

ES#3648632 - 06M109087K - Camshaft Adjuster Sprocket - Inlet - Priced Each - Maintain the integrity of the original design. - Genuine Volkswagen Audi - Audi

Maintain the integrity of the original design.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3648632
Mfg#:
06M109087K
Ships in 1 day
6% off MSRP

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

$496.99

This product was last offered at the strikethrough price on
10-01-2026

$464.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster Sprocket - Outlet - Priced each

ES#3648634 - 06M109088K - Camshaft Adjuster Sprocket - Outlet - Priced each - Maintain the integrity of the original design. - Genuine Volkswagen Audi - Audi

Maintain the integrity of the original design.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3648634
Mfg#:
06M109088K
Ships in 1 day
6% off MSRP

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

$496.99

This product was last offered at the strikethrough price on
10-01-2026

$464.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RacingLine Higher Output Ignition Coils - Grey - Set Of Eight

ES#4708325 - VWR900002-8KT - RacingLine Higher Output Ignition Coils - Grey - Set Of Eight - Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. - Racingline - Audi

Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.

Brand:
Racingline - Corporate Logo
ES#:
4708325
Mfg#:
VWR900002-8KT
Back Ordered
ON SALE! SAVE 10%
$440.99

This product was last offered at the strikethrough price on
09-18-2026

$396.58 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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Manufacturer names and/or part numbers are used only for identification purposes.

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