BMW Engine Coolant Flanges & Parts

The gold standard for builders who demand a factory-fit finish on their high-performance engine projects. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5446405

Mfg#:

VTT-FAB-046

Includes O-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Brand:

ES#:

2709682

Mfg#:

11531743679

Connects to the thermostat housing and three additional coolant lines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

24727

Mfg#:

11531307324

$13.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

From the water pump to the thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Brand:

ES#:

3619743

Mfg#:

11531266471

$10.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Includes O-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

513998

Mfg#:

11531743679

$10.99

This product was last offered at the strikethrough price on
05-07-2026

$9.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

oil pump gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

23388

Mfg#:

11411263218

Gasket on rear of thermostat housing cooling flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2597937

Mfg#:

11531721172

$5.99

This product was last offered at the strikethrough price on
05-07-2026

$4.99 USD

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Free Shipping

on orders $49 and up

Lifetime Replacement

Replace O-rings when doing any installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Also use- (Qty.) (1) 11 53 1 312 287 O-Ring.

Brand:

ES#:

2603085

Mfg#:

11531312635

$4.07 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Replacement o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3039858

Mfg#:

11531250399

$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Replaces worn or broken valve cover. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5425850

Mfg#:

11127588545

Replaces broken or worn valve cover. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5425845

Mfg#:

11127570939

Your engine relies on a steady temperature to stay healthy and efficient. With the Rein CTA0079, you’re getting OE-level quality and a frustration-free install that gets your car back to peak performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5470515

Mfg#:

11537644811

The reliable way to restore your cooling system to factory-fresh performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5456892

Mfg#:

17129844478

Upgrade your BMW B58’s cooling system with the Vargas Turbo Technologies Billet/Silicone Radiator Hose Kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5445640

Mfg#:

VTT-B58-RHKRED

The VTT N54 Cylinder Head Outlet Coolant Adapter is the definitive solution for one of the N54 engine's most notorious cooling system failures. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5445573

Mfg#:

VTT-N54-CAO