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BMW Engine Cooling Parts

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Rethreaded Coolant Sensor

ES#4389061 - 001-08-00-00-09 - Rethreaded Coolant Sensor - Rethreaded to Match the M5x/S5x head when doing a engine swap - Race German - BMW

Rethreaded to Match the M5x/S5x head when doing a engine swap

Brand:
Race German - Corporate Logo
ES#:
4389061
Mfg#:
001-08-00-00-09
Ships in 3 Business Days
$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

Brand:
Hudson - Corporate Logo
ES#:
5346330
Mfg#:
17119797807
Ships in 1-2 days
$299.99 USD
Free Shipping
on orders $49 and up

Universal 16" Electric Fan - Black

ES#4147300 - 30101516 - Universal 16" Electric Fan - Black - 1469 CFM. High performance puller fan with straight blades. - Spal - Audi BMW MINI

1469 CFM. High performance puller fan with straight blades.

Brand:
Spal - Corporate Logo
ES#:
4147300
Mfg#:
30101516
Ships in 3 Business Days
11% off MSRP

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

$168.99

This product was last offered at the strikethrough price on
11-05-2026

$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#2570150 - 17127627103 - Coolant Hose - Connects coolant pump to refrigerant - Genuine BMW - BMW

Connects coolant pump to refrigerant

Brand:
Genuine BMW - Corporate Logo
ES#:
2570150
Mfg#:
17127627103
In Stock
6% off MSRP

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

$79.99

This product was last offered at the strikethrough price on
11-05-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vent Hose

ES#264279 - 17127576363 - Vent Hose - Vents the water pump - Genuine BMW - BMW

Vents the water pump

Brand:
Genuine BMW - Corporate Logo
ES#:
264279
Mfg#:
17127576363
In Stock
6% off MSRP

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

$79.99

This product was last offered at the strikethrough price on
11-05-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Lower

ES#3493469 - 17127600836 - Coolant Hose - Lower - Lower radiator hose connected to secondary radiator - Rein - BMW

Lower radiator hose connected to secondary radiator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3493469
Mfg#:
17127600836
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2534326 - 11511734602 - Water Pump - Includes O-ring and metal impeller - URO - BMW

Includes O-ring and metal impeller 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534326
Mfg#:
11511734602
Ships in 2 Business Days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Radiator Hose - Lower

ES#2623005 - 11537830715 - E46 M3 Radiator Hose - Lower - Lower radiator hose with plastic securing flange - Rein - BMW

Lower radiator hose with plastic securing flange 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2623005
Mfg#:
11537830715
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Sensor Extension Harness

ES#4364623 - 201-0050 - Coolant Sensor Extension Harness - Allows you to relocate your coolant reservoir or run the 335d reservoir - Precision Raceworks - BMW

Allows you to relocate your coolant reservoir or run the 335d reservoir

Brand:
Precision Raceworks - Corporate Logo
ES#:
4364623
Mfg#:
201-0050
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Bracket - Priced Each

ES#37888 - 17111723337 - Lower Radiator Bracket - Priced Each - Radiator rubber mount sets down into this mount - Genuine BMW - BMW

Radiator rubber mount sets down into this mount

Brand:
Genuine BMW - Corporate Logo
ES#:
37888
Mfg#:
17111723337
Ships in 1-2 days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling Maintenance Kit - Level 2

ES#2635524 - 11517527910KT7 - ECS Cooling Maintenance Kit - Level 2 - Stop your cooling problems before they start - featuring a GEBA water pump with a metal impeller, water pump pulley and accessory belts - Assembled By ECS - BMW

Stop your cooling problems before they start - featuring a GEBA water pump with a metal impeller, water pump pulley and accessory belts 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2635524
Mfg#:
11517527910KT7
Ships in 5 Business Days
$329.99

This product was last offered at the strikethrough price on
06-09-2026

$315.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Remanufactured Water Pump

ES#24296 - 11510393338 - Remanufactured Water Pump - Includes O-ring - Genuine BMW - BMW

Includes O-ring

Brand:
Genuine BMW - Corporate Logo
ES#:
24296
Mfg#:
11510393338
Ships in 1-2 days
6% off MSRP

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

$316.99

This product was last offered at the strikethrough price on
11-05-2026

$298.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt

ES#14585 - 07119904529 - Hex Bolt - M10x55 - Genuine BMW - BMW

M10x55

Brand:
Genuine BMW - Corporate Logo
ES#:
14585
Mfg#:
07119904529
In Stock
$9.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#2718405 - ECSE36M42CMKT - Cooling System Refresh Kit - Level 2 - Upgraded to include belts and new water pump pulley - Assembled By ECS - BMW

Upgraded to include belts and new water pump pulley 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 01/1994

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718405
Mfg#:
ECSE36M42CMKT
Ships on Jan 19, 2027
$333.99

This product was last offered at the strikethrough price on
08-13-2026

$297.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Electric coolant pump

ES#2986900 - 11518637953 - Electric coolant pump - Water pump for intercooler - Genuine BMW - BMW

Water pump for intercooler

Brand:
Genuine BMW - Corporate Logo
ES#:
2986900
Mfg#:
11518637953
In Stock
8% off MSRP

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

$322.99

This product was last offered at the strikethrough price on
11-05-2026

$295.99 USD
Free Shipping
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.

Other BMW Engine Cooling Parts

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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