Audi C7 S6 Quattro 4.0T Engine Cooling Parts

Keep proper pressure in your coolant system We Price Match - Give Us A Call or Chat!

Brand:

ES#:

2815697

Mfg#:

3B0121321

$7.99 USD

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Lifetime Replacement

Bushing located below the lower radiator mounting bracket 2X Entries Into Our F80 M3 Sweepstakes
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Brand:

ES#:

3678190

Mfg#:

4H0121268

$3.15 USD

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Lifetime Replacement

Keep proper pressure in your coolant system

Brand:

ES#:

3672033

Mfg#:

3C0121321

$5.99 USD

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on orders $49 and up

Lifetime Replacement

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. 2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler

Brand:

ES#:

5470103

Mfg#:

8371

Rubber mounts that stabilize the radiator 2X Entries Into Our F80 M3 Sweepstakes
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Brand:

ES#:

4798007

Mfg#:

4H0121276

$7.99 USD

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Lifetime Replacement

Kit includes expansion tank and a cap 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5373592

Mfg#:

EPK0191

Restore proper cooling system circulation, prevent heat soak, and maintain cabin heating. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5515683

Mfg#:

7L0965561L

$75.99 USD

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Lifetime Replacement

Delivers a permanent solution with OEM fit and finish.

Brand:

ES#:

5477624

Mfg#:

TGK-0304-04

Engineered to ensure consistent coolant flow and eliminate the risk of overheating due to stuck valves.

Brand:

ES#:

5477625

Mfg#:

TGK-0304-05

Direct replacement precision-machined from 6061-T6 aluminum for improved durability, heat resistance, and long-term reliability.

Brand:

ES#:

5477626

Mfg#:

TGK-0304-06

Fix leaks and keep your cooling system efficient We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3492353

Mfg#:

4G0121251E

$541.99 USD

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Lifetime Replacement

Ensure your 4.0T engine reaches and maintains optimal operating temperature by replacing a sticking or failed thermostat assembly. Includes the housing and sealing gasket. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5515576

Mfg#:

079121115BL

$142.99

This product was last offered at the strikethrough price on
09-10-2026

$135.99 USD

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Lifetime Replacement

Engineered to replace the factory plastic coolant elbow with a precision-machined 6061 aluminum solution featuring a dual-gasket design for maximum sealing and long-term reliability.

Brand:

ES#:

5477627

Mfg#:

TGK-0304-07

This is a must-have upgrade for anyone chasing down mystery coolant loss or proactively refreshing their 4.0T cooling system.

Brand:

ES#:

5477622

Mfg#:

TGK-0304-02