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Audi Engine Cooling Parts

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Coolant Return Hose

ES#4045826 - 8E1819373T - Coolant Return Hose - Connects the heater core to the hard coolant pipe - URO - Audi

Connects the heater core to the hard coolant pipe 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4045826
Mfg#:
8E1819373T
Ships in 1 Business Day
$50.99

This product was last offered at the strikethrough price on
09-01-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#5388789 - 1J0121407F - Coolant Expansion Tank - Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank - Bremmen Parts - Audi Volkswagen

Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5388789
Mfg#:
1J0121407F
Ships on Feb 24, 2027
ON SALE!
$11.89 USD
Free Shipping
on orders $49 and up

Thermostat Replacement Kit

ES#2608021 - 06J121113CKT - Thermostat Replacement Kit - Keep your cooling system efficient with a new thermostat, housing and o-ring - Genuine Volkswagen Audi - Audi

Keep your cooling system efficient with a new thermostat, housing and o-ring For vehicles with Behr water pumps from the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2608021
Mfg#:
06J121113CKT
Ships in 1 day
$224.99

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

$213.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2608016 - 06J121113AKT - Thermostat Replacement Kit - Keep your cooling system efficient with a new thermostat, housing and o-ring - Genuine Volkswagen Audi - Audi

Keep your cooling system efficient with a new thermostat, housing and o-ring For vehicles with Behr water pumps up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2608016
Mfg#:
06J121113AKT
Ships in 1 day
$224.99

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

$213.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#2582078 - 1K0121367FKT1 - Radiator Installation Kit - Upper and lower mounts plus 2 gallons of G13 coolant - Genuine Volkswagen Audi - Audi Volkswagen

Upper and lower mounts plus 2 gallons of G13 coolant

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2582078
Mfg#:
1K0121367FKT1
In Stock
$111.99

This product was last offered at the strikethrough price on
09-02-2026

$106.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 1

ES#2765514 - 06D121111GKT4 - Cooling System Refresh Kit - Level 1 - Replace your thermostat and temp sensors with one kit! - Genuine Volkswagen Audi - Audi

Replace your thermostat and temp sensors with one kit!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2765514
Mfg#:
06D121111GKT4
Ships in 1 day
$213.99

This product was last offered at the strikethrough price on
10-26-2026

$212.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator

ES#3194517 - 4F0121251AF - Radiator - With oil cooler - Nissens - Audi

With oil cooler We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
3194517
Mfg#:
4F0121251AF
Ships in 1 day
$288.99

This product was last offered at the strikethrough price on
05-07-2026

$212.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

ES#2772 - 068117021B - Oil Cooler - Common source of undiscoverable coolant leaks - Vemo - Audi Volkswagen

Common source of undiscoverable coolant leaks

Brand:
Vemo - Corporate Logo
ES#:
2772
Mfg#:
068117021B
Ships in 1 Business Day
$72.99

This product was last offered at the strikethrough price on
05-07-2026

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Control Valve Unit

ES#4135767 - 4F1959617B - Heater Control Valve Unit - Common cure for intermittent heat with the A/C on - URO - Audi

Common cure for intermittent heat with the A/C on 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4135767
Mfg#:
4F1959617B
Ships in 1 Business Day
$242.99

This product was last offered at the strikethrough price on
07-30-2026

$211.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#2763570 - 022121113KT1 - Cooling System Refresh Kit - Level 2 - Replace your temp sensor, Expansion tank, thermostat & housing with one kit - Assembled By ECS - Audi

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

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763570
Mfg#:
022121113KT1
Ships on Feb 24, 2027
ON SALE!
$212.99

This product was last offered at the strikethrough price on
10-20-2026

$211.64 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#2592795 - 1K0122101DKKT - 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 vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592795
Mfg#:
1K0122101DKKT
Ships in 3 Business Days
ON SALE! SAVE 12%
$240.99

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

$211.62 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Temperature Thermostat

ES#3181916 - 06M115201F - Oil Temperature Thermostat - Located in the block under the oil filter housing - Genuine Volkswagen Audi - Audi

Located in the block under the oil filter housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181916
Mfg#:
06M115201F
Ships in 1 day
9% off MSRP

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

$76.99

This product was last offered at the strikethrough price on
10-26-2026

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

expansion tank hose - Upper

ES#2696640 - 8R0121081BP - expansion tank hose - Upper - Connects the expansion tank to the cylinder head flange - Genuine Volkswagen Audi - Audi

Connects the expansion tank to the cylinder head flange From production date 12/11/2012

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2696640
Mfg#:
8R0121081BP
Ships in 1 day
9% off MSRP

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

$76.99

This product was last offered at the strikethrough price on
10-26-2026

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4810722 - 06E121111AT - Thermostat - Includes sealing gasket and housing - Rein - Audi

Includes sealing gasket and housing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 2016

Brand:
Rein - Corporate Logo
ES#:
4810722
Mfg#:
06E121111AT
Ships in 1 Business Day
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring - Priced Each

ES#2865801 - 038121119B - Thermostat O-Ring - Priced Each - Recommended when changing the thermostat - Febi - Audi Volkswagen

Recommended when changing the thermostat We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2865801
Mfg#:
038121119B
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Coolant Hose - Supply

ES#281558 - 06J121497H - Turbo Coolant Hose - Supply - Keep your turbo system cooled properly - Genuine Volkswagen Audi - Audi Volkswagen

Keep your turbo system cooled properly Engine code CCTA

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281558
Mfg#:
06J121497H
Ships in 1 day
13% off MSRP

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

$238.99

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

$208.99 USD
Free Shipping
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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