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Audi Radiator Parts

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Radiator

ES#3545338 - 3451 - Radiator - Fix leaks and keep your cooling system efficient - Featuring OEM specified Plastic Tank/Aluminum Core Construction *Not plug and play - Has extra brass fittings* - CSF - Audi

Fix leaks and keep your cooling system efficient - Featuring OEM specified Plastic Tank/Aluminum Core Construction *Not plug and play - Has extra brass fittings* affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CSF - Corporate Logo
ES#:
3545338
Mfg#:
3451
In Stock
$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Hose

ES#252442 - 8E0121055AD - Lower Radiator Hose - Complete assembly with quick-coupling piece - Genuine Volkswagen Audi - Audi

Complete assembly with quick-coupling piece affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Connects thermostat to the lower main radiator and the left side additional radiator

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252442
Mfg#:
8E0121055AD
In Stock at Vendor
$358.99

This product was last offered at the strikethrough price on
04-17-2026

$291.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#3448378 - 8E0121070B - Radiator Hose - Upper - Includes quick disconnect piece - Feed Hose - Rein - Audi

Includes quick disconnect piece - Feed Hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3448378
Mfg#:
8E0121070B
In Stock
$127.99

This product was last offered at the strikethrough price on
04-30-2026

$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal 16" Low Profile Electric Fan

ES#3706751 - 30100400 - Universal 16" Low Profile Electric Fan - 1300 CFM. High performance pull fan with straight blades - Spal - Audi BMW MINI

1300 CFM. High performance pull fan with straight blades affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spal - Corporate Logo
ES#:
3706751
Mfg#:
30100400
In Stock
$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi 2.0T TSI Performance Aluminum Radiator - With Installation Kit

ES#4030589 - 004257ECS02KT - VW/Audi 2.0T TSI Performance Aluminum Radiator - With Installation Kit - Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant. - Assembled By ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant. 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#:
4030589
Mfg#:
004257ECS02KT
Ships on Aug 21, 2026
Auto Notify
ON SALE! SAVE 15%
$401.30

This product was last offered at the strikethrough price on
01-03-2026

$341.53 USD
This product is lifetime replacement eligible Partial Replacement

Radiator Hose - Upper

ES#4818602 - 1K0122101LA - Radiator Hose - Upper - Connects the upper radiator port to the water pump housing and transmission cooler - Bremmen Parts - Audi Volkswagen

Connects the upper radiator port to the water pump housing and transmission cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Engine code CBFA

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818602
Mfg#:
1K0122101LA
In Stock
ON SALE! SAVE 20%
$99.99

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

$79.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Additional Radiator - Priced Each

ES#436175 - 8E0121212H - Additional Radiator - Priced Each - This is the small radiator on the front sides - Genuine Volkswagen Audi - Audi

This is the small radiator on the front sides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436175
Mfg#:
8E0121212H
Ships on Jun 30, 2026
9% off MSRP

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

$646.99

This product was last offered at the strikethrough price on
06-08-2026

$591.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Radiator

ES#4659528 - 8E0121251AB - Main Radiator - Main replacement radiator - Nissens - Audi

Main replacement radiator 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#:
4659528
Mfg#:
8E0121251AB
In Stock
Limited Qty Sale
$361.41

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

$325.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Billet 24v Aluminum Water Pipe - Silver

ES#2848081 - 003285ECS0102 - ECS Billet 24v Aluminum Water Pipe - Silver - Pipe from back of water pump to thermostat housing, located under intake manifold. Engineered to be the last water pipe you'll need to replace - ECS - Audi Volkswagen

Pipe from back of water pump to thermostat housing, located under intake manifold. Engineered to be the last water pipe you'll need to replace affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2848081
Mfg#:
003285ECS0102
In Stock
$132.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CSF OE Replacement Radiator

ES#5388646 - 3922 - CSF OE Replacement Radiator - Standard replacement radiator - CSF - Audi Volkswagen

Standard replacement radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CSF - Corporate Logo
ES#:
5388646
Mfg#:
3922
In Stock
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Competition Radiator Kit

ES#4690501 - 400001023 - Competition Radiator Kit - High-performance water coolers - Wagner Tuning - Audi

High-performance water coolers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wagner Tuning - Corporate Logo
ES#:
4690501
Mfg#:
400001023
Ships in 2 Business Days
$1390.00 USD
Free Shipping

Radiator Upgrade Kit

ES#4763585 - 400001026 - Radiator Upgrade Kit - Enhance your Audi RS3 8Y's performance by upgrading to our state-of-the-art side-mounted engine water coolers. - Wagner Tuning - Audi

Enhance your Audi RS3 8Y's performance by upgrading to our state-of-the-art side-mounted engine water coolers. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wagner Tuning - Corporate Logo
ES#:
4763585
Mfg#:
400001026
Ships in 3 Business Days
$890.00 USD
This product is lifetime replacement eligible Lifetime Replacement

CTS High-Performance Radiator

ES#4447134 - CTS-HX-006 - CTS High-Performance Radiator - 20% increase in cooling capacity! - CTS - Audi Volkswagen

20% increase in cooling capacity! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engine only

Brand:
CTS - Corporate Logo
ES#:
4447134
Mfg#:
CTS-HX-006
Ships in 3 Business Days
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Hose

ES#3212378 - 5Q0122051EG - Lower Radiator Hose - Complete assembly with quick-coupling piece - Genuine Volkswagen Audi - Audi Volkswagen

Complete assembly with quick-coupling piece affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3212378
Mfg#:
5Q0122051EG
In Stock
6% off MSRP

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

$204.99

This product was last offered at the strikethrough price on
06-08-2026

$191.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Radiator/ Intercooler / Oil Cooler Fin Comb

ES#2971417 - 015326SCH01A - Schwaben Radiator/ Intercooler / Oil Cooler Fin Comb - Straighten bent radiator or intercooler fins that block air flow - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Straighten bent radiator or intercooler fins that block air flow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2971417
Mfg#:
015326SCH01A
In Stock
ON SALE! SAVE 29%
$20.99

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

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#3796 - 8D0121101AG - Radiator Hose - Upper - Reservoir to adapter to radiator. - Genuine Volkswagen Audi - Audi

Reservoir to adapter to radiator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3796
Mfg#:
8D0121101AG
Ships in 1 day
8% off MSRP

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

$401.99

This product was last offered at the strikethrough price on
06-08-2026

$367.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Radiator Parts

Keep it cool with a new radiator or upgrade for better cooling capacity with aftermarket performance radiator options.

Other Audi Radiator 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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