BMW E46 330i M54 3.0L Performance Engine Cooling Parts

Stainless steel impeller and 20% increase in flow! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
When it comes to cooling, Stewart is the final word in high performance pumps. The ultimate in BMW cooling with a limited lifetime warranty!

Brand:

ES#:

2581452

Mfg#:

888010330

$199.99 USD

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Lifetime Replacement

Reduces coolant temperatures by as much as 30*F affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

261427

Mfg#:

80204

Redline's state of the art coolant offering premium performance and protection. Fortified with Waterwetter! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4338528

Mfg#:

81205

Redline's state of the art coolant offering premium performance and protection. Fortified with Waterwetter! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4338527

Mfg#:

81215

Drop your corroding plastic radiator with this aluminum- core replacement! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4852446

Mfg#:

46-53241

20% off MSRP

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

$295.00

This product was last offered at the strikethrough price on
03-10-2026

$236.00 USD

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on orders $49 and up

Lifetime Replacement

Pairs with all types of coolant to increase heat transfer and decrease engine temps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2764643

Mfg#:

MMRALC

$22.99 USD

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on orders $49 and up

Lifetime Replacement

Featuring Stewart High Performance water pump, GatesRacing belt, and heavy duty ECS water pump pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

2842165

Mfg#:

888010330KT

$401.58

This product was last offered at the strikethrough price on
01-09-2026

$380.53 USD

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Partial Replacement

Perfect for a top off any time you need it! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3676995

Mfg#:

MMRALC505064F

$28.99 USD

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on orders $49 and up

Lifetime Replacement

High performance coolant conditioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2793046

Mfg#:

01600

Includes upper, lower radiator hoses, and return hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4418432

Mfg#:

AUTE46001RED

Includes upper, lower radiator hoses, and return hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4418430

Mfg#:

AUTE46001BLK

Allows installation of NPT threaded temperature sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4500514

Mfg#:

TEMPSWITCHMAN

$52.99 USD

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on orders $49 and up

Lifetime Replacement

The Mishimoto Essentials Bundle is a comprehensive cooling solution designed to address the notorious "weak points" of the BMW E46 cooling system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission

Brand:

ES#:

5435255

Mfg#:

MMB-E46-002