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Audi Engine Parts & Accessories

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Water Pump

ES#3143171 - 037121010A - Water Pump - Complete assembly, includes 2 rubber gaskets. Brand new unit. - 037121010C - Refak - Audi Volkswagen

Complete assembly, includes 2 rubber gaskets. Brand new unit. - 037121010C

Brand:
Refak - Corporate Logo
ES#:
3143171
Mfg#:
037121010A
Special Order: No Guaranteed ETA
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 290MM

Direct replacement auxiliary fan. Please check your stock fan size before ordering. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5526936
Mfg#:
1C0959455C
Ships on Feb 15, 2027
ON SALE! SAVE 10%
$69.99

This product was last offered at the strikethrough price on
10-08-2026

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Control Unit

With 7 pin connector.

Brand:
OSSCA - Corporate Logo
ES#:
3143110
Mfg#:
191905351B
Special Order: No Guaranteed ETA
$15.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Fan Bracket

Helps secure the primary radiator fan - 1J0121206G

Brand:
OSSCA - Corporate Logo
ES#:
3143127
Mfg#:
1J0121206C
Special Order: No Guaranteed ETA
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor - 4 Pin

<font color='blue'>Blue</font> sensor with square connector. Please check existing sensor color - 078919501B Up to VIN 8D-X-500000, split is in the 1999 model year

Brand:
Refak - Corporate Logo
ES#:
3143185
Mfg#:
078919501B
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan

ES#2986516 - 03G103603AD - Oil Pan - Replacement oil pan - Bremmen Parts - Audi Volkswagen

Replacement oil pan 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
2986516
Mfg#:
03G103603AD
Special Order: No Guaranteed ETA
ON SALE!
$103.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump - With Metal Impeller

Keep your coolant flowing to prevent overheating and improved longevity with a metal impeller

Brand:
Geba - Corporate Logo
ES#:
4341902
Mfg#:
03L121011G
Special Order: No Guaranteed ETA
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Base Housing

Engine block mounted housing which holds the engine oil filter 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5527423
Mfg#:
07K115397D
Ships on Feb 23, 2027
ON SALE! SAVE 10%
$135.99

This product was last offered at the strikethrough price on
10-28-2026

$122.39 USD
Free Shipping
on orders $49 and up

Coolant Supply Hose

Connects the coolant flange to the heater core pipe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5527411
Mfg#:
8E1819371T
Ships on Feb 23, 2027
ON SALE! SAVE 20%
$40.99

This product was last offered at the strikethrough price on
10-28-2026

$32.79 USD
Free Shipping
on orders $49 and up

Cooling System Refresh Kit - Level 1

ES#2763567 - 022121113KT - Cooling System Refresh Kit - Level 1 - Replace your thermostat, temp sensor, & expansion tank with one kit! - Assembled By ECS - Audi

Replace your thermostat, temp sensor, & expansion tank with one kit! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763567
Mfg#:
022121113KT
Ships on Feb 24, 2027
ON SALE!
$161.99

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

$157.85 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 3

ES#2680939 - 06A121132APKT2 - Cooling System Refresh Kit - Level 3 - Replace critical cooling system components and perform a proper coolant system flush! - Assembled By ECS - Audi

Replace critical cooling system components and perform a proper coolant system flush! 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8N-Y-015000, split is in the 2000 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2680939
Mfg#:
06A121132APKT2
Ships on Feb 24, 2027
ON SALE!
$125.99

This product was last offered at the strikethrough price on
10-29-2026

$124.78 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#2680927 - 1J0121403BKT3 - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! 10X Entries Into Our F80 M3 Sweepstakes
From VIN 8N-Y-015001, split is in the 2000 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2680927
Mfg#:
1J0121403BKT3
Ships on Feb 24, 2027
ON SALE!
$118.99

This product was last offered at the strikethrough price on
10-29-2026

$117.85 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ignition Service Kit

ES#2739075 - 06B905115EKT4 - Ignition Service Kit - Includes eight Vemo coil packs and NGK spark plugs - Assembled By ECS - Audi

Includes eight Vemo coil packs and NGK spark plugs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739075
Mfg#:
06B905115EKT4
Ships on Mar 1, 2027
ON SALE!
$523.99

This product was last offered at the strikethrough price on
07-02-2026

$521.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit

ES#2778204 - 078121113FKT9 - Cooling System Refresh Kit - Service your critical cooling system components with this complete kit. - Assembled By ECS - Audi

Service your critical cooling system components with this complete kit. 10X Entries Into Our F80 M3 Sweepstakes
From VIN 8D-X-315001 Up to VIN 8D-X-500000, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2778204
Mfg#:
078121113FKT9
Ships on Mar 1, 2027
ON SALE!
$112.99

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

$110.78 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#2796215 - 078121121KKT1 - Cooling System Refresh Kit - Level 2 - Replace critical cooling system components and perform a proper coolant system flush! - Assembled By ECS - Audi

Replace critical cooling system components and perform a proper coolant system flush! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2796215
Mfg#:
078121121KKT1
Ships on Mar 1, 2027
ON SALE!
$221.99

This product was last offered at the strikethrough price on
08-24-2026

$207.45 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Pan Replacement Kit

ES#4841461 - 06L103598SKT1 - Oil Pan Replacement Kit - Completely replace your oil pan with everything you need! - Assembled By ECS - Audi

Completely replace your oil pan with everything you need! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4841461
Mfg#:
06L103598SKT1
Ships on Mar 1, 2027
ON SALE!
$422.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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.

Other Audi Engine Parts & Accessories

Let us help you find the parts that fit your Audi

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