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Audi S4 Engine Cooling Parts

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G13 Coolant - 1.5 Liter

ES#2808528 - G013A8JM1 - G13 Coolant - 1.5 Liter - Lilac OE specification lifetime coolant - ROWE - Audi Volkswagen

Lilac OE specification lifetime coolant

Brand:
ROWE - Corporate Logo
ES#:
2808528
Mfg#:
G013A8JM1
Ships in 8 Business Days
$17.99 USD
Free Shipping

Additional Radiator Grille Clip - Priced Each

ES#451894 - 8K0867646 - Additional Radiator Grille Clip - Priced Each - Clip for the OEM auxiliary radiator protection grille, total of nine needed - Genuine Volkswagen Audi - Audi

Clip for the OEM auxiliary radiator protection grille, total of nine needed

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451894
Mfg#:
8K0867646
Ships in 1-2 days
11% off MSRP

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

$8.99

This product was last offered at the strikethrough price on
09-06-2026

$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Mount - Priced Each

ES#1731 - 8D0121275 - Lower Radiator Mount - Priced Each - Stabilizes the radiator within the core support - Genuine Volkswagen Audi - Audi Volkswagen

Stabilizes the radiator within the core support

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1731
Mfg#:
8D0121275
Ships in 1-2 days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#6802 - N90560701 - O-Ring - Priced Each - 30x5 - Ensure a proper seal with a new o-ring - Victor Reinz - Audi

30x5 - Ensure a proper seal with a new o-ring

Brand:
Victor Reinz - Corporate Logo
ES#:
6802
Mfg#:
N90560701
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fan Switch - 2-Pin (84°C-95°C)

ES#296593 - 191959481 - Fan Switch - 2-Pin (84C-95C) - Mounts on radiator to determine coolant temperature for fan operation - Genuine Volkswagen Audi - Audi Volkswagen

Mounts on radiator to determine coolant temperature for fan operation

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
296593
Mfg#:
191959481
Ships in 7 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.

$73.99

This product was last offered at the strikethrough price on
09-06-2026

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sealing O-Ring - Priced Each

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

Brand:
Victor Reinz - Corporate Logo
ES#:
4057465
Mfg#:
N90316802
In Stock
$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

Multipurpose Relay - Priced Each

ES#3437882 - 7M0951253A - Multipurpose Relay - Priced Each - Replacement 4 pin relay - Bosch - Audi Volkswagen

Replacement 4 pin relay We Price Match - Give Us A Call or Chat!
Used for fan control

Brand:
Bosch - Corporate Logo
ES#:
3437882
Mfg#:
7M0951253A
Ships in 1 Business Day
$17.99

This product was last offered at the strikethrough price on
04-09-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch - 4 Pin

ES#1873 - 8D0959481B - Auxiliary Fan Switch - 4 Pin - Located on the lower radiator hose connection - Meyle - Audi Volkswagen

Located on the lower radiator hose connection 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
1873
Mfg#:
8D0959481B
Ships in 10 Business Days
Auto Notify
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titan 4-Piece Air Blow Gun Set

ES#4352819 - TIT19391 - Titan 4-Piece Air Blow Gun Set - Seals and blows out clogged lines/pipes - Titan - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Seals and blows out clogged lines/pipes

Brand:
Titan - Corporate Logo
ES#:
4352819
Mfg#:
TIT19391
Ships in 6 Business Days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Hose - Supply

ES#452783 - 8K1819371AM - Heater Core Hose - Supply - Connects the heater core to the heater valve - Genuine Volkswagen Audi - Audi

Connects the heater core to the heater valve Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452783
Mfg#:
8K1819371AM
Ships in 7 Business Days
$66.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#2898714 - 443819030 - Heater Core - A replacement for clogged or broken cores. - Vemo - Audi

A replacement for clogged or broken cores.

Brand:
Vemo - Corporate Logo
ES#:
2898714
Mfg#:
443819030
Ships in 1 Business Day
$64.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Hose - Supply

ES#5373973 - 078121058AM - Oil Cooler Hose - Supply - Connects the oil cooler to the water pipe - Rein - Audi

Connects the oil cooler to the water pipe 2X Entries Into Our F80 M3 Sweepstakes
From VIN 8D-Y-033556, split is in the 2000 model year

Brand:
Rein - Corporate Logo
ES#:
5373973
Mfg#:
078121058AM
Back Ordered
Auto Notify
ON SALE! SAVE 16%
$6.99

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

$5.85 USD
Free Shipping
on orders $49 and up

Upper Coolant Radiator House

ES#3441471 - 8W0122101BD - Upper Coolant Radiator House - Hose that connects to the upper flange on the driver side of the car - Genuine Volkswagen Audi - Audi

Hose that connects to the upper flange on the driver side of the car

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3441471
Mfg#:
8W0122101BD
In Stock
ON SALE! SAVE 10%
$70.99

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

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Block Coolant Adapter

ES#4030572 - 034-102-Z005 - Block Coolant Adapter - Our improved, CNC-machined piece ensures you will never need to replace this again, and includes a new bolt and o-ring seal. - 034Motorsport - Audi

Our improved, CNC-machined piece ensures you will never need to replace this again, and includes a new bolt and o-ring seal. 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with AAN engine codes only

Brand:
034Motorsport - Corporate Logo
ES#:
4030572
Mfg#:
034-102-Z005
Ships in 2 Business Days
ON SALE! SAVE 10%
$70.00

This product was last offered at the strikethrough price on
08-17-2026

$63.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2535890 - 06E121005FMY - Water Pump - Includes gasket and features a metal impeller - Meyle - Audi Volkswagen

Includes gasket and features a metal impeller 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Fits up to the 2012 model year (pre-facelift)

Brand:
Meyle - Corporate Logo
ES#:
2535890
Mfg#:
06E121005FMY
Ships on Sep 23, 2026
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

banjo fitting - right

ES#283886 - 078145142A - banjo fitting - right - For the turbo coolant feed line - Genuine Volkswagen Audi - Audi

For the turbo coolant feed line

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283886
Mfg#:
078145142A
In Stock
ON SALE!
$66.99

This product was last offered at the strikethrough price on
08-26-2026

$62.41 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.

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