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Audi Engine Cooling Parts

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Cooling System Bypass Line Adapter

ES#4759384 - 059121737AM - Cooling System Bypass Line Adapter - Bolts to the oil cooler - URO - Audi Volkswagen

Bolts to the oil cooler 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4759384
Mfg#:
059121737AM
In Stock
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electric Cooling Fan Kit

ES#5425965 - 8E0959455KT - Electric Cooling Fan Kit - Keep your cooling system operating properly - Hamburg Tech - Audi

Keep your cooling system operating properly

Brand:
Hamburg Tech - Corporate Logo
ES#:
5425965
Mfg#:
8E0959455KT
Ships in 1 Business Day
$422.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#450276 - 8K0121109 - Expansion Tank Hose - Connects the expansion tank to the water pipe - Genuine Volkswagen Audi - Audi

Connects the expansion tank to the water pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450276
Mfg#:
8K0121109
Ships in 2 Business 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.

$60.99

This product was last offered at the strikethrough price on
10-30-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mishimoto Performance Auxiliary Heat Exchanger

ES#4491502 - MMRAD-MK7-15A - Mishimoto Performance Auxiliary Heat Exchanger - 106% increase in coolant capacity over stock heat exchanger - Mishimoto - Audi Volkswagen

106% increase in coolant capacity over stock heat exchanger

Brand:
Mishimoto - Corporate Logo
ES#:
4491502
Mfg#:
MMRAD-MK7-15A
Ships in 3 Business Days
$389.99

This product was last offered at the strikethrough price on
05-26-2026

$314.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing & Thermostat - Metal Version

ES#5388552 - 059115389PM - Oil Filter Housing & Thermostat - Metal Version - Includes Oil filter, filter cap, gaskets and coolant thermostat - Bremmen Parts - Audi Volkswagen Porsche

Includes Oil filter, filter cap, gaskets and coolant thermostat 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with CNRB engine code only (2013+)

Brand:
Bremmen Parts - Corporate Logo
ES#:
5388552
Mfg#:
059115389PM
Ships on Dec 23, 2026
ON SALE!
$179.99 USD
Free Shipping
on orders $49 and up

Heater Core

ES#4680004 - 5Q0819031B - Heater Core - Transfers heat to the cabin of the vehicle - ACM - Audi Volkswagen

Transfers heat to the cabin of the vehicle

Brand:
ACM - Corporate Logo
ES#:
4680004
Mfg#:
5Q0819031B
Ships in 1 Business Day
$128.99

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

$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange Replacement Kit

ES#4017762 - CHS0645 - Coolant Flange Replacement Kit - A comprehensive kit designed to service the commonly failing cooling system components in a single repair. - Rein - Audi Volkswagen

A comprehensive kit designed to service the commonly failing cooling system components in a single repair. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with AEB & ATW engine codes with D-shaped coolant temp sensor

Brand:
Rein - Corporate Logo
ES#:
4017762
Mfg#:
CHS0645
In Stock
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Hose

ES#4810591 - 8K0121051C - Water Pump Hose - Connects the lower radiator hose t-fitting to the water pump - Rein - Audi

Connects the lower radiator hose t-fitting to the water pump 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4810591
Mfg#:
8K0121051C
Ships in 1 Business Day
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly With Control Unit - 280mm

ES#399383 - 4Z7959455M - Auxiliary Fan Assembly With Control Unit - 280mm - Located on the right side behind the main radiator. 350W. - Genuine Volkswagen Audi - Audi

Located on the right side behind the main radiator. 350W.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
399383
Mfg#:
4Z7959455M
Ships in 8 Business 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.

$1388.99

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

$1252.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AWE ColdFront Reservoir - B8/B8.5 3.0T

ES#4044051 - 4710-11018 - AWE ColdFront Reservoir - B8/B8.5 3.0T - Provides increased coolant capacity for lower coolant temperatures and intake temperatures. - AWE - Audi

Provides increased coolant capacity for lower coolant temperatures and intake temperatures. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4044051
Mfg#:
4710-11018
Ships on Nov 20, 2026
15% off MSRP

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

$735.99

This product was last offered at the strikethrough price on
10-30-2026

$625.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Competition Radiator Kit

ES#4418712 - 400001012.WT - Competition Radiator Kit - The new developed competition racing core of this high performance water cooler increases the radiator volume of the OEM water cooler by a total of 55%. - Wagner Tuning - Audi

The new developed competition racing core of this high performance water cooler increases the radiator volume of the OEM water cooler by a total of 55%. For Vehicles that already have Wagner Tuning Intercooler

Brand:
Wagner Tuning - Corporate Logo
ES#:
4418712
Mfg#:
400001012.WT
Back Ordered
$1250.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 290MM

ES#2748162 - 1J0959455R - Auxiliary Fan Assembly - 290MM - Direct replacement auxiliary fan. Please check your stock fan size before ordering. - URO - Audi Volkswagen

Direct replacement auxiliary fan. Please check your stock fan size before ordering. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Automatic transmissions only

Brand:
URO - Corporate Logo
ES#:
2748162
Mfg#:
1J0959455R
Ships in 1 Business Day
$98.99

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

$95.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2586522 - 06D121111G1KT - Thermostat Replacement Kit - Includes thermostat with housing, o-ring and mounting hardware - Genuine Volkswagen Audi - Audi

Includes thermostat with housing, o-ring and mounting hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2586522
Mfg#:
06D121111G1KT
In Stock
$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Module

ES#3471600 - 079121010D - Water Pump Module - New water pump with thermostat - Genuine Volkswagen Audi - Audi Volkswagen

New water pump with thermostat

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3471600
Mfg#:
079121010D
Ships in 9 Business 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.

$713.99

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

$618.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

Common source of undiscoverable coolant leaks

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
352818
Mfg#:
420117013E
Ships in 8 Business 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.

$1367.99

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

$1233.99 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

Let us help you find the parts that fit your Audi

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