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BMW 328i Engine Cooling Parts

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Auxiliary Puller Fan Assembly

ES#1831968 - 17117561757 - Auxiliary Puller Fan Assembly - Cooling fan that is mounted behind the radiator - ACM - BMW

Cooling fan that is mounted behind the radiator

Brand:
ACM - Corporate Logo
ES#:
1831968
Mfg#:
17117561757
In Stock at Vendor
$330.99

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

$320.99 USD
Free Shipping
on orders $49 and up

ECS Cooling System Refresh Kit - Level 1

ES#3988222 - 17127596837KT - ECS Cooling System Refresh Kit - Level 1 - An entry level cooling refresh kit - with high quality aftermarket components - Assembled By ECS - BMW

An entry level cooling refresh kit - with high quality aftermarket components 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3988222
Mfg#:
17127596837KT
Ships in 4 Business Days
ON SALE! SAVE 15%
$643.99

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

$548.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

CSF Universal Large Single-Pass Cooler

ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. 2X Entries For Our 25th Anniversary Sweepstakes!
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 4 Business Days
$499.00 USD
Free Shipping

Water Pump

ES#4872109 - 11517586925 - Water Pump - Invest in a quality Water Pump for E90 E92 E93 and other models to keep your BMW running smoothly - Ina - BMW

Invest in a quality Water Pump for E90 E92 E93 and other models to keep your BMW running smoothly We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
4872109
Mfg#:
11517586925
Ships in 8 Business Days
$624.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Essentials Bundle

ES#5435255 - MMB-E46-002 - Essentials Bundle - The Mishimoto Essentials Bundle is a comprehensive cooling solution designed to address the notorious "weak points" of the BMW E46 cooling system. - Mishimoto - BMW

The Mishimoto Essentials Bundle is a comprehensive cooling solution designed to address the notorious "weak points" of the BMW E46 cooling system. For vehicles with manual transmission

Brand:
Mishimoto - Corporate Logo
ES#:
5435255
Mfg#:
MMB-E46-002
Ships in 4 Business Days
$1127.99 USD

Essentials Bundle - BMW E36 3'

ES#5435191 - MMB-E36-001 - Essentials Bundle - BMW E36 3' - Provides a massive increase in cooling capacity and long-term reliability for both daily driving and track applications. - Mishimoto - BMW

Provides a massive increase in cooling capacity and long-term reliability for both daily driving and track applications.

Brand:
Mishimoto - Corporate Logo
ES#:
5435191
Mfg#:
MMB-E36-001
Ships in 4 Business Days
$1141.00 USD

Water Pump

ES#5374361 - WPR0046 - Water Pump - New original equipment water pump to keep your cooling system in tip top shape - Rein - BMW

New original equipment water pump to keep your cooling system in tip top shape 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5374361
Mfg#:
WPR0046
Ships in 4 Business Days
$795.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose Kit - E9x/E8x N52

ES#5375158 - CHK0462 - Radiator Hose Kit - E9x/E8x N52 - This Rein radiator hose kit ensures reliable cooling performance and perfect fitment. - Rein - BMW

This Rein radiator hose kit ensures reliable cooling performance and perfect fitment. 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5375158
Mfg#:
CHK0462
Ships in 4 Business Days
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#5447387 - ELC0090 - Coolant Temperature Sensor - OE-quality Crankcase Vent Heater Connector (also known as the "Angle Connector") designed for the BMW N51, N52, and N52N engines. - Rein - BMW

OE-quality Crankcase Vent Heater Connector (also known as the "Angle Connector") designed for the BMW N51, N52, and N52N engines. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5447387
Mfg#:
ELC0090
Ships in 4 Business Days
$69.99 USD
Free Shipping
on orders $49 and up

Coolant Hose

ES#5425862 - 11537639997 - Coolant Hose - Connects from water pump to block - URO - BMW

Connects from water pump to block 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic transmissions only.

Brand:
URO - Corporate Logo
ES#:
5425862
Mfg#:
11537639997
Ships in 2 Business Days
$49.99 USD
Free Shipping
on orders $49 and up

Radiator Fan Assembly - W/ Fan Shroud - E82, E88, E90, E92, E93

ES#4415690 - 17427547305 - Radiator Fan Assembly - W/ Fan Shroud - E82, E88, E90, E92, E93 - Complete radiator electric fan assembly. - Vemo - BMW

Complete radiator electric fan assembly.

Brand:
Vemo - Corporate Logo
ES#:
4415690
Mfg#:
17427547305
In Stock at Vendor
$1284.99

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

$1248.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Thermostat With Housing

ES#4726368 - 11537509227 - Thermostat With Housing - A common item to crack causing leaks - Vemo - BMW

A common item to crack causing leaks

Brand:
Vemo - Corporate Logo
ES#:
4726368
Mfg#:
11537509227
In Stock at Vendor
$175.00

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

$170.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#4723685 - 11517545201 - Auxiliary Water Pump - Factory water pump to keep your cooling system in tip top shape - Vemo - BMW

Factory water pump to keep your cooling system in tip top shape

Brand:
Vemo - Corporate Logo
ES#:
4723685
Mfg#:
11517545201
In Stock at Vendor
$576.99

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

$560.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

New original equipment water pump to keep your cooling system in tip top shape

Brand:
Hepu - Corporate Logo
ES#:
4683859
Mfg#:
11518635089
In Stock at Vendor
$1123.99

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

$1091.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Coolant Hose - Return

Replace your leaking coolant hose and restore your heat! We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4348590
Mfg#:
64219208184
In Stock at Vendor
$99.99

This product was last offered at the strikethrough price on
04-25-2026

$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

Ensure proper cooling for your engine with a new radiator

Brand:
Valeo - Corporate Logo
ES#:
4907934
Mfg#:
17118678027
In Stock at Vendor
$367.99

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

$329.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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