Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW Engine Cooling Parts

Sort By
Filter By
Return to Top

Radiator Fan Clutch

ES#259493 - 11527505302 - Radiator Fan Clutch - Common source of engine overheating - Sachs - BMW

Common source of engine overheating We Price Match - Give Us A Call or Chat!

Brand:
Sachs - Corporate Logo
ES#:
259493
Mfg#:
11527505302
Back Ordered
$231.08 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water valve

ES#177315 - 64118379921 - Water valve - Heater core water valve - Genuine BMW - BMW

Heater core water valve

Brand:
Genuine BMW - Corporate Logo
ES#:
177315
Mfg#:
64118379921
Ships in 1-2 days
3% off MSRP

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

$236.99

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

$230.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Return

ES#2138762 - 64219193255 - Coolant Hose - Return - Genuine BMW - BMW

Heat Exchanger - Engine

Brand:
Genuine BMW - Corporate Logo
ES#:
2138762
Mfg#:
64219193255
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.

$81.99

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

$76.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Return Line

ES#2723778 - 17127521778 - Coolant Hose - Return Line - Connects from water pump to top right of radiator - Rein - BMW

Connects from water pump to top right of radiator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2723778
Mfg#:
17127521778
In Stock at Vendor
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - With Housing

ES#4487787 - 11531743017 - Thermostat - With Housing - Keep your engine temperature regulated with a new thermostat - URO - BMW

Keep your engine temperature regulated with a new thermostat 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4487787
Mfg#:
11531743017
Ships in 2 Business Days
$32.99 USD
Free Shipping
on orders $49 and up

Engine Temperature Sensor

ES#3038345 - 13621357414 - Engine Temperature Sensor - Coolant temperature sending unit - FAE - BMW

Coolant temperature sending unit

Brand:
FAE - Corporate Logo
ES#:
3038345
Mfg#:
13621357414
Ships on Nov 24, 2026
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valley Pan Service Kit - Level 1

ES#2718954 - 11141742042KT - Valley Pan Service Kit - Level 1 - All gaskets needed for a basic valley pan gasket replacement. Features an upgraded valley pan. - Assembled By ECS - BMW

All gaskets needed for a basic valley pan gasket replacement. Features an upgraded valley pan. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718954
Mfg#:
11141742042KT
In Stock at Vendor
ON SALE!
$242.99

This product was last offered at the strikethrough price on
08-26-2026

$230.37 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Pressure Hose - A/C

ES#2498612 - 64539151734 - Pressure Hose - A/C - Hose responsible for holding coolant and sending it to your condenser and evaporator - Genuine BMW - BMW

Hose responsible for holding coolant and sending it to your condenser and evaporator

Brand:
Genuine BMW - Corporate Logo
ES#:
2498612
Mfg#:
64539151734
Ships in 1-2 days
5% off MSRP

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

$240.99

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

$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9x M3 Radiator Hose - Upper

ES#25215 - 11537838214 - E9x M3 Radiator Hose - Upper - Connects the radiator to the thermostat housing - Genuine BMW - BMW

Connects the radiator to the thermostat housing

Brand:
Genuine BMW - Corporate Logo
ES#:
25215
Mfg#:
11537838214
Ships in 1-2 days
9% off MSRP

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

$125.99

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

$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 1

ES#2836994 - 17111737760kt2KT - Cooling System Refresh Kit - Level 1 - Stop your cooling problems before they start - featuring a GEBA water pump and an aluminum thermostat housing - Assembled By ECS - BMW

Stop your cooling problems before they start - featuring a GEBA water pump and an aluminum thermostat housing 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2836994
Mfg#:
17111737760KT2KT
Ships on Nov 23, 2026
$242.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

E83 Radiator Hose - Lower

ES#2622966 - 17123413819 - E83 Radiator Hose - Lower - Includes port for coolant temperature sensor - Rein - BMW

Includes port for coolant temperature sensor 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2622966
Mfg#:
17123413819
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2534330 - 11519070759 - Water Pump - Includes gasket - URO - BMW

Includes gasket 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1987

Brand:
URO - Corporate Logo
ES#:
2534330
Mfg#:
11519070759
In Stock
$52.99 USD
Free Shipping
on orders $49 and up

Engine Inlet To Changeover Valve Hose

ES#5456887 - 17128616914 - Engine Inlet To Changeover Valve Hose - Transports coolant from the heat module to the heater control valve, and provides a necessary line to the auxiliary water pump for turbocharger cooling. - Rein - BMW

Transports coolant from the heat module to the heater control valve, and provides a necessary line to the auxiliary water pump for turbocharger cooling. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5456887
Mfg#:
17128616914
In Stock at Vendor
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Cap

ES#37578 - 17111100848 - Radiator Cap - Used to maintain proper pressure and boiling point of your cooling system - Genuine BMW - BMW

Used to maintain proper pressure and boiling point of your cooling system

Brand:
Genuine BMW - Corporate Logo
ES#:
37578
Mfg#:
17111100848
Ships in 1-2 days
4% off MSRP

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

$47.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Radiator Hose - Upper

ES#2623004 - 11537830716 - E46 M3 Radiator Hose - Upper - Connects the radiator to the thermostat housing - Rein - BMW

Connects the radiator to the thermostat housing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2623004
Mfg#:
11537830716
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Hose

ES#4883961 - 13541703865 - Cooling Hose - Runs from throttle body to the cylinder head - Bremmen Parts - BMW

Runs from throttle body to the cylinder head 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4883961
Mfg#:
13541703865
Ships on Dec 29, 2026
$10.99 USD
Free Shipping
on orders $49 and up
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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings