Audi A4 Engine Cooling Parts

Used to remove waterpump drive. 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#:

4413996

Mfg#:

BT10360

$71.99 USD

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Used to clean out your cooling system and restore efficiency 10X 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! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship

Brand:

ES#:

3195914

Mfg#:

2051

Monitors coolant temperature for fan control & gauge readings 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#:

2718641

Mfg#:

06A919501A

$18.09 USD

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Lifetime Replacement

A possible source of leaking oil or coolant 2X 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#:

4030465

Mfg#:

06L117021G

$59.99 USD

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Lifetime Replacement

Pink ZEREX G-40 formula, comes in a concentrate, requires dilution with distilled water. 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#:

3420837

Mfg#:

00004330575

A possible source of leaking oil or coolant 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#:

3151185

Mfg#:

06L117021G

9% off MSRP

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

$374.99

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

$341.99 USD

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Lilac OE VW/Audi specification concentrate lifetime coolant 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#:

2872897

Mfg#:

G013A8JM1

keep your engine temps where they are supposed to be! 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#:

4008182

Mfg#:

8W0121081ED

5% off MSRP

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

$36.99

This product was last offered at the strikethrough price on
10-28-2026

$34.99 USD

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Lifetime Replacement

Upper Center 2X 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

Brand:

ES#:

4920211

Mfg#:

06L121081K

Keep your cooling system free from cracks 2X 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#:

4151840

Mfg#:

8K0121101M

$71.99

This product was last offered at the strikethrough price on
10-22-2026

$59.95 USD

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Lifetime Replacement

MBZ Approval: 325.5 / 325.6 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#:

4906329

Mfg#:

861399

Controls the actuation of the radiator fan 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#:

2816318

Mfg#:

8D0959501D

$132.99 USD

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Lifetime Replacement

Install new hardware with your new parts. M7x28 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
Secures thermostat housing to engine block - 2 needed total

Brand:

ES#:

261191

Mfg#:

N90735604

2% off MSRP

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

$4.18

This product was last offered at the strikethrough price on
10-28-2026

$4.09 USD

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Lifetime Replacement

Includes the thermostat, temp sensor, union, and gaskets 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#:

3536895

Mfg#:

06H121026DD

$323.99

This product was last offered at the strikethrough price on
05-02-2026

$199.00 USD

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Lifetime Replacement

Serious engine oil cooling for the most demanding engines 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
For custom applications only. Not a direct bolt on.

Brand:

ES#:

2764082

Mfg#:

MM0CUL

$536.99 USD

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Lifetime Replacement