Audi S4 OE Thermostats

Prevent overheating and premature engine wear Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3234891

Mfg#:

078121113F

$24.99 USD

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on orders $49 and up

Lifetime Replacement

Prevent overheating and premature engine wear 5X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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Brand:

ES#:

616

Mfg#:

078121113F

$13.99 USD

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Free Shipping

on orders $49 and up

Lifetime Replacement

Includes sealing O-Ring 5X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3478145

Mfg#:

078121113G

Direct OE-quality replacement coolant thermostat to cure overheating issues, resolve engine under-temperature conditions, and restore precise thermal regulation to your V6 engine. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

2873481

Mfg#:

078121113FS3

$15.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement