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Audi Cooling System Service & Maintenance Parts

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Cooling System Refresh Kit - Level 3

ES#2608143 - 050121113CKT4 - 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
Engine codes AEB & ATW from VIN 8D-X-500001, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608143
Mfg#:
050121113CKT4
Ships on Nov 16, 2026
ON SALE!
$194.99

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

$183.78 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2778206 - 078121113FKT10 - 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-500001, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2778206
Mfg#:
078121113FKT10
Ships on Nov 19, 2026
ON SALE!
$113.99

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

$111.08 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Supercharger Intercooler - Priced Each

Internal charge air cooler in the supercharger compressor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505050
Mfg#:
06E145621S
Ships on Jan 11, 2027
ON SALE! SAVE 10%
$299.99

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

$269.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Bypass Line Adapter

ES#5492655 - 059121737AM - Cooling System Bypass Line Adapter - Cure coolant loss, prevent catastrophic engine valley flooding, and resolve cooling system malfunctions on your 3.0L V6 TDI engine. - Febi - Audi Volkswagen

Cure coolant loss, prevent catastrophic engine valley flooding, and resolve cooling system malfunctions on your 3.0L V6 TDI engine.

Brand:
Febi - Corporate Logo
ES#:
5492655
Mfg#:
059121737AM
Special Order: No Guaranteed ETA
$69.99 USD
Free Shipping
on orders $49 and up
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 Feb 18, 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 Feb 18, 2027
ON SALE!
$221.99

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

$218.32 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump - 4 Bolt

New water pump. Does not include pulley We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4780888
Mfg#:
06M121013D
Special Order: No Guaranteed ETA
$244.99 USD
Free Shipping
on orders $49 and up

HVAC Heater Control Valve

Heater Control Solenoid Valve

Brand:
Vemo - Corporate Logo
ES#:
4783197
Mfg#:
5Q0906457K
Special Order: No Guaranteed ETA
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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

Cooling System Refresh Kit - Level 2

ES#4691355 - 8W1121405N1KT - 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 Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4691355
Mfg#:
8W1121405N1KT
Back Ordered
$434.99

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

$329.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Cooling System Service & Maintenance Parts

From individual cooling system parts to full cooling system refresh kits and cooling system upgrades, we have it all right here so you can keep your engine temperature in check or improve cooling system performance to meet the demands you place on your car.

Other Audi Cooling System Service & Maintenance Parts

Let us help you find the parts that fit your Audi

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