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Audi Engine Cooling Parts

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Coolant Shut Off Valve

Controls the circulation of coolant within the engine via vacuum

Brand:
Vemo - Corporate Logo
ES#:
4845447
Mfg#:
06M121678H
Special Order: No Guaranteed ETA
$130.99 USD
Free Shipping
on orders $49 and up

VW | Auxiliary water pump

Brand:
Vemo Q+ - Corporate Logo
ES#:
4852652
Mfg#:
4F0965569
Special Order: No Guaranteed ETA
$358.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustment Motor

Used to adjust the position of the fresh air flap. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5506681
Mfg#:
95B965501AA
Ships on Jan 6, 2027
Auto Notify
$65.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

New water pump with coolant housing, does not include pulley

Brand:
Metelli - Corporate Logo
ES#:
4809732
Mfg#:
06E121018K
Special Order: No Guaranteed ETA
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

Secondary pump for more efficient cooling 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with APB engine code only

Brand:
Bremmen Parts - Corporate Logo
ES#:
5492052
Mfg#:
078965561
Ships on Jan 18, 2027
Auto Notify
$79.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Electric Water Pump

Replace your failure prone electric water pump with a high quality aftermarket unit and restore cooling system functionality

Brand:
Pierburg - Corporate Logo
ES#:
4780756
Mfg#:
4N0965567
Special Order: No Guaranteed ETA
$394.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

Also called the Battery Coolant Pump

Brand:
Pierburg - Corporate Logo
ES#:
4619724
Mfg#:
4KE965567C
Special Order: No Guaranteed ETA
$312.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#2592791 - 1K0121367PKT2 - Radiator Installation Kit - Includes everything you need to install a new radiator - Assembled By ECS - Audi

Includes everything you need to install a new radiator 10X Entries Into Our F80 M3 Sweepstakes
For TSI engine models with CCTA engine code & DSG transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592791
Mfg#:
1K0121367PKT2
Back Ordered
$293.99

This product was last offered at the strikethrough price on
08-13-2026

$292.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#2586571 - 8E0121251A2KT - Radiator Installation Kit - Includes everything you need to install a new radiator - Assembled By ECS - Audi

Includes everything you need to install a new radiator 10X Entries Into Our F80 M3 Sweepstakes
Manual transmission vehicles

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586571
Mfg#:
8E0121251A2KT
Back Ordered
$249.80

This product was last offered at the strikethrough price on
08-04-2026

$247.14 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Cooler Replacement Kit - Stage 2

ES#2973037 - 068117021BKT2 - 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 Into Our F80 M3 Sweepstakes
Up to VIN 8D-X-199999, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2973037
Mfg#:
068117021BKT2
Back Ordered
ON SALE!
$185.99

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

$178.04 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#4821219 - 4H0121276KT1 - Radiator Installation Kit - Install new hardware with your new radiator - Assembled By ECS - Audi

Install new hardware with your new radiator 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4821219
Mfg#:
4H0121276KT1
Back Ordered
ON SALE!
$59.99

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

$59.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#2608215 - 078121113FKT4 - 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
From the 2002 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608215
Mfg#:
078121113FKT4
Back Ordered
Auto Notify
ON SALE!
$221.99

This product was last offered at the strikethrough price on
08-26-2026

$216.77 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#2765338 - 022121113KT3 - Thermostat Replacement Kit - Parts needed when replacing thermostat - Assembled By ECS - Audi

Parts needed when replacing thermostat 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765338
Mfg#:
022121113KT3
Back Ordered
ON SALE!
$72.99

This product was last offered at the strikethrough price on
06-16-2026

$71.30 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#3677745 - 4b3121276aktKT1 - Radiator Installation Kit - Don't reuse old worn radiator mounts - Assembled By ECS - Audi

Don't reuse old worn radiator mounts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3677745
Mfg#:
4B3121276AKTKT1
Back Ordered
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Replacement Kit

ES#2586882 - 8D0121403DKT - Expansion Tank Replacement Kit - Install a brand new expansion tank with a new cap and hardware - Assembled By ECS - Audi

Install a brand new expansion tank with a new cap and hardware 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8D-W-007799, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586882
Mfg#:
8D0121403DKT
Back Ordered
$59.99

This product was last offered at the strikethrough price on
09-03-2026

$57.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#2593798 - 4B3121200KT1 - Radiator Installation Kit - Don't reuse old worn radiator mounts - Assembled By ECS - Audi

Don't reuse old worn radiator mounts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593798
Mfg#:
4B3121200KT1
Back Ordered
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

Other Audi Engine Cooling Parts

Let us help you find the parts that fit your Audi

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

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