BMW Engine Cooling Parts

Upgrade your BMW’s cooling system with the Radiator Expansion Tank Vent Line Hose by Rein, ensuring optimal engine performance and protection against overheating. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Brand:

ES#:

4845471

Mfg#:

17128651450

$57.99 USD

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on orders $49 and up

Lifetime Replacement

Additional Water Pump to Expansion Tank. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!

Brand:

ES#:

5339986

Mfg#:

11537500735

$23.99 USD

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on orders $49 and up

Lifetime Replacement

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

ES#:

3514986

Mfg#:

64118391392

Precision-molded to OE dimensions and shape for easy installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Brand:

ES#:

4877334

Mfg#:

11537584543

Goes from the top right of radiator to the water pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!

Brand:

ES#:

5339985

Mfg#:

17127521778

The updated 2-way coolant hose for your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!

Brand:

ES#:

5339984

Mfg#:

17127593490

This hose runs from the expansion tank to the water pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Brand:

ES#:

4681123

Mfg#:

17 127536232

$79.99 USD

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on orders $49 and up

Lifetime Replacement

Keep that coolant expansion tank sealed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Brand:

ES#:

2881545

Mfg#:

17117639020

Returns coolant from the engine to the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4907937

Mfg#:

17128602871

Ensure proper cooling for your engine with a new radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with M Sport Package P337A.

Brand:

ES#:

4854648

Mfg#:

17118678027

$177.99 USD

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Lifetime Replacement

Keep coolant temps low with this replacement electric fan and shroud assembly from Vemo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Towing Package

Brand:

ES#:

4883433

Mfg#:

17425A3F106

$298.99

This product was last offered at the strikethrough price on
01-29-2026

$288.99 USD

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Lifetime Replacement

Includes a complete housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2765395

Mfg#:

1153905558771

$21.99 USD

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Lifetime Replacement

Reduce intake temperatures with this performance heat exchanger from Wagner Tuning! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3660876

Mfg#:

400001002

$1250.00 USD

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Lifetime Replacement

Coolant Line From Heater Core to the Expansion Tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with DCT transmission

Brand:

CoolXPert

ES#:

4687896

Mfg#:

0011030681

$105.99

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

$102.99 USD

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on orders $49 and up

Lifetime Replacement

From heater core to engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3235806

Mfg#:

64218387521

$64.99 USD

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on orders $49 and up

Lifetime Replacement