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Audi A4 Engine Parts & Accessories

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Oil Service Kit - With ECS Magnetic Drain Plug

ES#261661 - PRMOIL2 - Oil Service Kit - With ECS Magnetic Drain Plug - Includes large Mann oil filter and Motul 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes large Mann oil filter and Motul 5w-40 oil 10X Entries For Our 25th Anniversary Sweepstakes!
Engine code AEB up to VIN 8D-X-199999, split is in the 1999 model year (with the original oil pan).

Brand:
Assembled By ECS - Corporate Logo
ES#:
261661
Mfg#:
PRMOIL2
In Stock
$62.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

40k Scheduled Service Kit

ES#4011 - B5A4V630V40KSK - 40k Scheduled Service Kit - Everything you need to perform 40k service. - Assembled By ECS - Audi

Everything you need to perform 40k service. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4011
Mfg#:
B5A4V630V40KSK
In Stock
ON SALE!
$212.99

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

$212.02 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#3648512 - 06D121111GKT5 - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3648512
Mfg#:
06D121111GKT5
In Stock
ON SALE!
$335.99

This product was last offered at the strikethrough price on
02-08-2026

$304.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Cooler Replacement Kit - Stage 2

ES#2973072 - 028117021LKT4 - Oil Cooler Replacement Kit - Stage 2 - Includes the necessary components to replace your oil cooler and perform an engine oil service - Assembled By ECS - Audi

Includes the necessary components to replace your oil cooler and perform an engine oil service 10X Entries For Our 25th Anniversary Sweepstakes!
Engine code AWM from VIN 8D-X-300001, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2973072
Mfg#:
028117021LKT4
In Stock
ON SALE!
$194.99

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

$179.83 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Service Kit With ECS Magnetic Drain Plug

ES#4009 - B5V630V3KKTEV - Oil Service Kit With ECS Magnetic Drain Plug - Everything you need to perform an oil change on your Audi. - Assembled By ECS - Audi

Everything you need to perform an oil change on your Audi. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4009
Mfg#:
B5V630V3KKTEV
In Stock
$148.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2762584 - 06E121111GKT1 - Cooling System Refresh Kit - Replace your thermostat and temp sensor with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensor with one kit! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2762584
Mfg#:
06E121111GKT1
In Stock
ON SALE!
$143.43

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

$138.50 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Tuning 40k Service Kit

ES#258210 - B8A5SKKT - ECS Tuning 40k Service Kit - Includes everything you need to complete the factory 40k service - Assembled By ECS - Audi

Includes everything you need to complete the factory 40k service 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
258210
Mfg#:
B8A5SKKT
In Stock
ON SALE!
$284.99

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

$283.07 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Premium Oil Service Kit

ES#3426742 - 12404KT - Premium Oil Service Kit - Includes Redline Euro-Series synthetic oil, Mann filter, and drain plug - Assembled By ECS - Audi

Includes Redline Euro-Series synthetic oil, Mann filter, and drain plug 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3426742
Mfg#:
12404KT
Ships on Aug 27, 2026
Auto Notify
$172.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

A/C Pressure Safety Switch

ES#5341463 - 3R0959126 - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - Bremmen Parts - Audi

Prevents excess pressure from building within the system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5341463
Mfg#:
3R0959126
In Stock
ON SALE! SAVE 11%
$37.99

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

$33.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pump

ES#5341395 - 06A115105B - Engine Oil Pump - Keeps oil flowing through the engine - Bremmen Parts - Audi Volkswagen

Keeps oil flowing through the engine 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5341395
Mfg#:
06A115105B
In Stock
ON SALE! SAVE 21%
$71.99

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

$57.11 USD
Free Shipping
on orders $49 and up

Throttle Body Assembly

ES#5340860 - 06E133062H - Throttle Body Assembly - Includes the throttle position sensor - Bremmen Parts - Audi Volkswagen

Includes the throttle position sensor 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5340860
Mfg#:
06E133062H
In Stock
ON SALE! SAVE 20%
$285.99

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

$228.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

06E103697AE

ES#5444994 - 06E103697AE - 06E103697AE - Valve that controls cam adjustment - Bremmen Parts - Audi Volkswagen

Valve that controls cam adjustment 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5444994
Mfg#:
06E103697AE
In Stock
ON SALE! SAVE 20%
$89.99

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

$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#5339923 - 06J145100P - Vacuum Pump - Generates vacuum when under positive pressure - Bremmen Parts - Audi

Generates vacuum when under positive pressure 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5339923
Mfg#:
06J145100P
In Stock
ON SALE! SAVE 20%
$142.99

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

$114.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan

ES#5374667 - 078103604AA - Oil Pan - Replace a cracked or broken pan - Bremmen Parts - Audi Volkswagen

Replace a cracked or broken pan 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5374667
Mfg#:
078103604AA
In Stock
ON SALE! SAVE 20%
$50.99

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

$40.79 USD
Free Shipping
on orders $49 and up

Oil Pan

ES#5340857 - 06H103600AA - Oil Pan - Includes drain plug and crush washer. - Bremmen Parts - Audi

Includes drain plug and crush washer. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5340857
Mfg#:
06H103600AA
In Stock
ON SALE! SAVE 21%
$71.99

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

$57.11 USD
Free Shipping
on orders $49 and up

Oil Pan Assembly - With Oil Level Sensor Opening

ES#5456691 - 06B103601CD - Oil Pan Assembly - With Oil Level Sensor Opening - Replace your cracked or broken pan - Bremmen Parts - Audi

Replace your cracked or broken pan 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5456691
Mfg#:
06B103601CD
In Stock
ON SALE! SAVE 15%
$95.99

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

$81.59 USD
Free Shipping
on orders $49 and up

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.

Let us help you find the parts that fit your Audi

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