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Audi Engine Cooling Parts

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ES#3441469 - 8W0121081DS - Coolant Overflow Hose / Breather Line - Restore cooling system integrity and prevent pressure loss or coolant leaks with this direct-replacement genuine OEM coolant breather hose. - Genuine Volkswagen Audi - Audi

Restore cooling system integrity and prevent pressure loss or coolant leaks with this direct-replacement genuine OEM coolant breather hose.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3441469
Mfg#:
8W0121081DS
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.

$86.99

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

$78.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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

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
ES#450279 - 8K0121109L - Water Pump Hose - Connects the water pump to the expansion tank water pipe - Genuine Volkswagen Audi - Audi

Connects the water pump to the expansion tank water pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450279
Mfg#:
8K0121109L
Ships in 1-2 days
13% off MSRP

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

$44.99

This product was last offered at the strikethrough price on
06-15-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2556703 - 8K0121081BF - Expansion Tank Vent Hose - Connects the expansion tank to the radiator - Genuine Volkswagen Audi - Audi

Connects the expansion tank to the radiator From production date 4/10/2012

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2556703
Mfg#:
8K0121081BF
Ships in 1-2 days
13% off MSRP

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

$44.99

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

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#286216 - 07L121053C - coolant return hose - Returns coolant from the alternator - Genuine Volkswagen Audi - Audi

Returns coolant from the alternator

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
286216
Mfg#:
07L121053C
Ships in 1-2 days
13% off MSRP

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

$29.99

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

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3142728 - 1J1819031A - Heater Core - Stop coolant loss and cure a fogged windshield - Hudson - Audi Volkswagen

Stop coolant loss and cure a fogged windshield

Brand:
Hudson - Corporate Logo
ES#:
3142728
Mfg#:
1J1819031A
Ships in 1-2 days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1647 - 056121113E - Thermostat - 71C - With Sealing Ring, Low Temperature - Wahler - Audi Volkswagen

With Sealing Ring, Low Temperature

Brand:
Wahler - Corporate Logo
ES#:
1647
Mfg#:
056121113E
Ships in 1-2 days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2828552 - 7M0951253A - Multipurpose Relay - Priced Each - Replacement 4 pin relay - URO - Audi Volkswagen Porsche

Replacement 4 pin relay 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Used for fan control

Brand:
URO - Corporate Logo
ES#:
2828552
Mfg#:
7M0951253A
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3549989 - N0210719 - Banjo Bolt - Priced Each - Hollow bolt that allows fluid to pass through. M12 - Genuine Volkswagen Audi - Audi Volkswagen

Hollow bolt that allows fluid to pass through. M12 Secures the oil supply lines to the turbos and distributor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3549989
Mfg#:
N0210719
Ships in 1-2 days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4993 - 06C121004H - Water Pump - With gasket and metal impellar - Graf - Audi

With gasket and metal impellar

Brand:
Graf - Corporate Logo
ES#:
4993
Mfg#:
06C121004H
In Stock at Vendor
$83.06

This product was last offered at the strikethrough price on
07-15-2026

$77.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4736834 - 06E121139E - Coolant Flange Gasket - Seals the coolant flange to the engine block - Elring - Audi

Seals the coolant flange to the engine block 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4736834
Mfg#:
06E121139E
In Stock
$11.99

This product was last offered at the strikethrough price on
06-19-2026

$10.99 USD
Free Shipping
on orders $49 and up
ES#280094 - 06B145917 - Spring Band Clamp - Priced Each (35x12) - Spring band clamp used in various areas on your European vehicle - Genuine Volkswagen Audi - Audi

Spring band clamp used in various areas on your European vehicle 35x12 spring clamp used in many places on your European vehicles cooling system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280094
Mfg#:
06B145917
Ships in 1-2 days
8% off MSRP

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

$11.99

This product was last offered at the strikethrough price on
11-05-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2865688 - 030121121B - Thermostat Housing - Located on the water pump assembly - Febi - Audi Volkswagen

Located on the water pump assembly We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2865688
Mfg#:
030121121B
Ships in 2 Business Days
$9.99

This product was last offered at the strikethrough price on
10-31-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2562310 - 077121004P - Water Pump - Featuring a metal impeller - Graf - Audi Volkswagen

Featuring a metal impeller

Brand:
Graf - Corporate Logo
ES#:
2562310
Mfg#:
077121004P
Ships in 2 Business Days
$84.62

This product was last offered at the strikethrough price on
05-09-2026

$76.61 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4818599 - 1K0121109AL - Coolant Hose - Connecting hose between the pair of expansion tank pipes and the pipe that connects the water pump to the coolant flange - Bremmen Parts - Audi Volkswagen

Connecting hose between the pair of expansion tank pipes and the pipe that connects the water pump to the coolant flange 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818599
Mfg#:
1K0121109AL
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
ES#5515683 - 7L0965561L - Auxiliary Electric Water Pump - Restore proper cooling system circulation, prevent heat soak, and maintain cabin heating. - Rein - Audi Volkswagen

Restore proper cooling system circulation, prevent heat soak, and maintain cabin heating. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5515683
Mfg#:
7L0965561L
Ships in 4 Business Days
$75.99 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

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

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