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Audi A3 Engine Cooling Parts

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Radiator

ES#4780998 - 5Q0121251GN - Radiator - Keep your engine running cool with a new radiator. 650x457x34 - Vemo - Audi Volkswagen

Keep your engine running cool with a new radiator. 650x457x34

Brand:
Vemo - Corporate Logo
ES#:
4780998
Mfg#:
5Q0121251GN
Special Order: No Guaranteed ETA
$240.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#4040587 - 04L121026AE - Thermostat Housing - Regulates flow of coolant according to temperature - Vemo - Audi Volkswagen

Regulates flow of coolant according to temperature

Brand:
Vemo - Corporate Logo
ES#:
4040587
Mfg#:
04L121026AE
Special Order: No Guaranteed ETA
$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW | Radiator, engine cooling

ES#4856547 - 5WA121251D - VW | Radiator, engine cooling - Vemo - Audi

Brand:
Vemo - Corporate Logo
ES#:
4856547
Mfg#:
5WA121251D
Special Order: No Guaranteed ETA
$247.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4057374 - 04L121113C - Thermostat - Regulates flow of coolant according to temperature - Vemo - Audi Volkswagen

Regulates flow of coolant according to temperature

Brand:
Vemo - Corporate Logo
ES#:
4057374
Mfg#:
04L121113C
Special Order: No Guaranteed ETA
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4872599 - 03L121111AM - Thermostat - This also includes the thermostat housing - Vemo - Audi Volkswagen

This also includes the thermostat housing

Brand:
Vemo - Corporate Logo
ES#:
4872599
Mfg#:
03L121111AM
Special Order: No Guaranteed ETA
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW | Gasket, oil cooler

ES#4853110 - 038117070A - VW | Gasket, oil cooler - Vemo - Audi Volkswagen

Brand:
Vemo - Corporate Logo
ES#:
4853110
Mfg#:
038117070A
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up

VW | Seal, thermostat

ES#4853030 - 021121119A - VW | Seal, thermostat - Vemo - Audi Volkswagen

Brand:
Vemo - Corporate Logo
ES#:
4853030
Mfg#:
021121119A
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AUDI | Radiator Hose

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4863974
Mfg#:
5Q0122109J
Special Order: No Guaranteed ETA
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW | Heat Exchanger, interior heating

Brand:
Vemo - Corporate Logo
ES#:
4856487
Mfg#:
5Q0819031B
Special Order: No Guaranteed ETA
$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Belt

Recommended to be replaced with the water pump 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480519
Mfg#:
06H121605E
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$24.99

This product was last offered at the strikethrough price on
10-08-2026

$22.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#2592791 - 1K0121367PKT2 - 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 TSI engine models with CCTA engine code & DSG transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592791
Mfg#:
1K0121367PKT2
Back Ordered
$295.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump Kit

ES#5491817 - 06L121012L - Water Pump Kit - Includes water pump, belt, union, and hardware - Febi - Audi Volkswagen

Includes water pump, belt, union, and hardware

Brand:
Febi - Corporate Logo
ES#:
5491817
Mfg#:
06L121012L
Special Order: No Guaranteed ETA
$439.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Primary Fan Assembly - 360mm

ES#4900757 - 1K0959455FR - Primary Fan Assembly - 360mm - Larger of the two cooling fans found behind the radiator - Meyle - Audi Volkswagen

Larger of the two cooling fans found behind the radiator 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900757
Mfg#:
1K0959455FR
Back Ordered
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW | Radiator Hose

ES#4861285 - 1K0122051HE - VW | Radiator Hose - Vaico -

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4861285
Mfg#:
1K0122051HE
Special Order: No Guaranteed ETA
$117.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW | Fan, engine cooling

ES#4856515 - 5Q0959455AH - VW | Fan, engine cooling - Vemo - Audi

Brand:
Vemo - Corporate Logo
ES#:
4856515
Mfg#:
5Q0959455AH
Special Order: No Guaranteed ETA
$338.99 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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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