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Audi A4 Engine Cooling Parts

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ES#274870 - 037971461 - Heat Deflector Wrap - Protects rubber from heat from turbocharger - Genuine Volkswagen Audi - Audi Volkswagen

Protects rubber from heat from turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
274870
Mfg#:
037971461
Ships on Jul 6, 2026
11% off MSRP

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

$36.99

This product was last offered at the strikethrough price on
06-13-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4057465 - N90316802 - Sealing O-Ring - Priced Each - Seal for most clip-in cooling sensors/senders. M19.6x3.6mm - Victor Reinz - Audi Volkswagen

Seal for most clip-in cooling sensors/senders. M19.6x3.6mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4057465
Mfg#:
N90316802
Ships in 2 Business Days
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2710668 - 06H121113B - Thermostat - Keep your cooling system efficient - Vemo - Audi Volkswagen

Keep your cooling system efficient affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up to production date 6/3/2012

Brand:
Vemo - Corporate Logo
ES#:
2710668
Mfg#:
06H121113B
In Stock
ON SALE! SAVE 40%
$54.99

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

$32.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818465 - 06F121057D - Coolant Hose - Rubber coolant hose that connects thermostat to coolant hard pipe - Bremmen Parts - Audi

Rubber coolant hose that connects thermostat to coolant hard pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818465
Mfg#:
06F121057D
In Stock
ON SALE! SAVE 35%
$4.99

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

$3.26 USD
Free Shipping
on orders $49 and up
ES#3234807 - 06C121111E - Thermostat Assembly - Housing included - Gates - Audi

Housing included affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
3234807
Mfg#:
06C121111E
Ships on Jul 2, 2026
$72.99

This product was last offered at the strikethrough price on
06-03-2026

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3098864 - 8D0959455 - Auxiliary Fan Assembly - 280mm - 300W with round 2 pin connector - URO - Audi Volkswagen

300W with round 2 pin connector affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Valeo style assembly, please check existing manufacturer for proper fitment

Brand:
URO - Corporate Logo
ES#:
3098864
Mfg#:
8D0959455
Back Ordered
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2649683 - 8E0121403AKT2 - Expansion Tank Replacement Kit - Everything you need to replace your faded, cracked, or leaky expansion tank! - Assembled By ECS - Audi

Everything you need to replace your faded, cracked, or leaky expansion tank! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2649683
Mfg#:
8E0121403AKT2
Ships in 1-2 days
ON SALE!
$65.99

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

$64.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816325 - 8E0121403A - Coolant Expansion Tank - Replace your old coolant tank and stop those pesky leaks - Hamburg Tech - Audi

Replace your old coolant tank and stop those pesky leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816325
Mfg#:
8E0121403A
Ships in 1 Business Day
$32.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#436214 - 8E0121283AC - Radiator Air Guide - Left - Attaches to radiator to direct air - Genuine Volkswagen Audi - Audi

Attaches to radiator to direct air affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with S-Line bumpers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436214
Mfg#:
8E0121283AC
Special Order: No Guaranteed ETA
9% off MSRP

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

$68.99

This product was last offered at the strikethrough price on
06-13-2026

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2535890 - 06E121005FMY - Water Pump - Includes gasket and features a metal impeller - Meyle - Audi Volkswagen

Includes gasket and features a metal impeller affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2535890
Mfg#:
06E121005FMY
Ships on Oct 22, 2026
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2992206 - 06J121113A - Thermostat - Keep your cooling system efficient with a new thermostat - Mahle - Audi

Keep your cooling system efficient with a new thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles from production date 6/3/2012

Brand:
Mahle - Corporate Logo
ES#:
2992206
Mfg#:
06J121113A
Back Ordered
$64.99

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

$62.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Common source of undiscoverable coolant leaks We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
3988406
Mfg#:
028117021K
Back Ordered
$64.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3235887 - 8D0121101K - Radiator Hose - Upper - Connects the upper radiator port to the hard water pipe - Gates - Audi Volkswagen

Connects the upper radiator port to the hard water pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
3235887
Mfg#:
8D0121101K
Ships on Jul 2, 2026
$62.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2812900 - 028117021E - Oil Cooler - Common source of undiscoverable coolant leaks - Hamburg Tech - Audi Volkswagen

Common source of undiscoverable coolant leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812900
Mfg#:
028117021E
Ships in 1 Business Day
$61.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#436225 - 8E0121284AD - Radiator Air Guide - Right - Attaches to radiator to direct air - Genuine Volkswagen Audi - Audi

Attaches to radiator to direct air affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For automatic transmission vehicles with the S-Line bumper

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436225
Mfg#:
8E0121284AD
Ships in 3 Business Days
7% off MSRP

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

$66.99

This product was last offered at the strikethrough price on
06-13-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2763564 - 06J121113A - Thermostat  - Keep your cooling system efficient with a new thermostat - Vaico - Audi

Keep your cooling system efficient with a new thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles from production date 6/3/2012

Brand:
Vaico - Corporate Logo
ES#:
2763564
Mfg#:
06J121113A
Back Ordered
$63.99

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

$61.99 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.

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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