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Audi Cooling System Service & Maintenance Parts

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Cooling System Refresh Kit - Level 1

ES#2608151 - 06D121111GKT3 - Cooling System Refresh Kit - Level 1 - Replace your thermostat and temp sensors with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensors with one kit! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608151
Mfg#:
06D121111GKT3
In Stock
ON SALE! SAVE 22%
$111.99

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

$87.68 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Coolant Breather Pipe

ES#3086865 - 8W0121081BK - Coolant Breather Pipe - Don't let a brittle coolant line leave you stranded! Restore your cooling system with Genuine OEM parts. - Genuine Volkswagen Audi - Audi

Don't let a brittle coolant line leave you stranded! Restore your cooling system with Genuine OEM parts. For 2018 Model year only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3086865
Mfg#:
8W0121081BK
Ships in 1-2 days
10% off MSRP

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

$30.99

This product was last offered at the strikethrough price on
10-23-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2581864 - 050121113ckt-2 - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Genuine Volkswagen Audi - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware Engine code AWM

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2581864
Mfg#:
050121113CKT-2
In Stock
$83.99

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

$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2581867 - 050121113ckt-3 - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Assembled By ECS - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware 10X Entries Into Our F80 M3 Sweepstakes
Engine codes AEB & ATW

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581867
Mfg#:
050121113CKT-3
Ships in 2 Business Days
ON SALE! SAVE 18%
$44.99

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

$37.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 1

ES#2680923 - 050121113CKT6 - Cooling System Refresh Kit - Level 1 - Replace your thermostat and temp sensors with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensors with one kit! 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#:
2680923
Mfg#:
050121113CKT6
Ships in 3 Business Days
ON SALE! SAVE 18%
$88.99

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

$72.79 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#3663827 - 06j121119bKT - Thermostat Replacement Kit - Keep your cooling system efficient with a new thermostat, housing and o-ring - Assembled By ECS - Audi

Keep your cooling system efficient with a new thermostat, housing and o-ring 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3663827
Mfg#:
06J121119BKT
Ships in 3 Business Days
ON SALE! SAVE 16%
$29.03

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

$24.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#3190021 - 902-5134 - Thermostat Replacement Kit - Includes thermostat with housing, o-ring and mounting hardware - Dorman - Audi

Includes thermostat with housing, o-ring and mounting hardware

Brand:
Dorman - Corporate Logo
ES#:
3190021
Mfg#:
902-5134
Ships in 4 Business Days
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Flange Replacement Kit

ES#2804121 - 058121132KT - Cooling Flange Replacement Kit - Cure the common coolant leak coming from the back of your engine compartment - Assembled By ECS - Audi

Cure the common coolant leak coming from the back of your engine compartment 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with AEB & ATW engine codes with square coolant temp sensor

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804121
Mfg#:
058121132KT
Ships on Feb 18, 2027
ON SALE!
$57.99

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

$52.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2608020 - 06H121113BKT4 - Thermostat Replacement Kit - Keep your cooling system efficient with a new thermostat, housing and o-ring - Assembled By ECS - Audi

Keep your cooling system efficient with a new thermostat, housing and o-ring 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with Inzi water pumps up to production date 6/3/2012

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608020
Mfg#:
06H121113BKT4
Ships in 3 Business Days
ON SALE! SAVE 14%
$29.99

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

$25.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Wrench

ES#2210254 - VAG1590 - Water Pump Wrench - Used for removing 2-piece pulley on V-belt systems - Genuine Volkswagen Audi - Audi Volkswagen

Used for removing 2-piece pulley on V-belt systems

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2210254
Mfg#:
VAG1590
Special Order: No Guaranteed ETA
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2762251 - 06C121111EKT1 - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Assembled By ECS - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2762251
Mfg#:
06C121111EKT1
Ships in 1-2 days
ON SALE! SAVE 24%
$57.99

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

$44.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G13 Coolant - 1.5 Liter

ES#2808528 - G013A8JM1 - G13 Coolant - 1.5 Liter - Lilac OE specification lifetime coolant - ROWE - Audi Volkswagen

Lilac OE specification lifetime coolant

Brand:
ROWE - Corporate Logo
ES#:
2808528
Mfg#:
G013A8JM1
Ships in 8 Business Days
$17.99 USD
Free Shipping

Thermostat Replacement Kit

ES#2581870 - 050121113ckt-4 - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Assembled By ECS - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware 10X Entries Into Our F80 M3 Sweepstakes
Engine code AWM

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581870
Mfg#:
050121113CKT-4
In Stock
ON SALE! SAVE 27%
$41.99

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

$30.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Pipe

ES#4810597 - 8W0121081BK - Engine Coolant Pipe - Fix Leaks And Get Back On The Road. - Rein - Audi

Fix Leaks And Get Back On The Road. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For 2018 Model year only

Brand:
Rein - Corporate Logo
ES#:
4810597
Mfg#:
8W0121081BK
Ships in 3 Business Days
$21.99 USD
Free Shipping
on orders $49 and up

Coolant Breather Pipe

ES#5470793 - 8W0121081BK - Coolant Breather Pipe - Don't let a brittle coolant line leave you stranded! Restore your cooling system with URO Parts. - URO - Audi

Don't let a brittle coolant line leave you stranded! Restore your cooling system with URO Parts. 2X Entries Into Our F80 M3 Sweepstakes
For 2018 Model year only

Brand:
URO - Corporate Logo
ES#:
5470793
Mfg#:
8W0121081BK
Ships in 1 Business Day
$16.95 USD
Free Shipping
on orders $49 and up

Water Pump Gasket

ES#5340623 - 0P2121228A - Water Pump Gasket - Gasket that is located behind the water pump - Elring - Audi

Gasket that is located behind the water pump 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340623
Mfg#:
0P2121228A
Ships on Nov 24, 2026
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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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Manufacturer names and/or part numbers are used only for identification purposes.

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