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BMW E90 Engine Cooling Parts

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Heavy Duty Aluminum Coolant Bleeder Screw

ES#2739096 - 003530ECS01A - Heavy Duty Aluminum Coolant Bleeder Screw - Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads! - ECS - BMW MINI

Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2739096
Mfg#:
003530ECS01A
Ships on Nov 12, 2026
ON SALE! SAVE 25%
$35.99

This product was last offered at the strikethrough price on
06-13-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump - Mechanical W/ Metal Impeller

ES#3191413 - 11517801063 - Water Pump - Mechanical W/ Metal Impeller - An aftermarket replacement with a stronger metal impeller to keep your car running cool. - Graf - BMW

An aftermarket replacement with a stronger metal impeller to keep your car running cool.

Brand:
Graf - Corporate Logo
ES#:
3191413
Mfg#:
11517801063
In Stock
$118.03

This product was last offered at the strikethrough price on
05-09-2026

$109.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump And Thermostat Kit

ES#2777337 - 11517586925KT4 - Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat - Genuine BMW - BMW

Includes everything you need to replace your water pump and thermostat

Brand:
Genuine BMW - Corporate Logo
ES#:
2777337
Mfg#:
11517586925KT4
Ships in 1-2 days
$1064.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat

ES#4017637 - 11537549476 - Thermostat - Restore proper function to your cooling system - URO - BMW

Restore proper function to your cooling system 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4017637
Mfg#:
11537549476
In Stock
ON SALE!
$74.99

This product was last offered at the strikethrough price on
09-28-2026

$71.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 16" Electric Fan - Black

ES#2652188 - 30102049 - Universal 16" Electric Fan - Black - 2024 CFM. High performance puller fan with curved blades. - Spal - Audi BMW MINI

2024 CFM. High performance puller fan with curved blades.

Brand:
Spal - Corporate Logo
ES#:
2652188
Mfg#:
30102049
Ships on Nov 10, 2026
$207.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Low Temp Oil Thermostat Kit - 70c

ES#5456347 - 008731KT - N54/N55 Low Temp Oil Thermostat Kit - 70c - New thermostat and spring. Featuring a low temp thermostat - 40 degrees Celsius/ 72 degrees Fahrenheit lower than factory. - Turner Motorsport - BMW

New thermostat and spring. Featuring a low temp thermostat - 40 degrees Celsius/ 72 degrees Fahrenheit lower than factory. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
5456347
Mfg#:
008731KT
In Stock
ON SALE! SAVE 20%
$74.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Supply Hose

ES#4759034 - 64216983858 - Heater Core Supply Hose - Connects the coolant flange to the heater core - URO - BMW

Connects the coolant flange to the heater core 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4759034
Mfg#:
64216983858
In Stock
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Charge Air Line

ES#263137 - 11618506078 - Genuine BMW Charge Air Line - Vital part of your vehicles intake system - Genuine BMW - BMW

Vital part of your vehicles intake system

Brand:
Genuine BMW - Corporate Logo
ES#:
263137
Mfg#:
11618506078
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.

$283.99

This product was last offered at the strikethrough price on
10-24-2026

$265.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low Temperature Thermostat - 97C

ES#4760003 - 11537601158-97C - Low Temperature Thermostat - 97C - Low-temp thermostat reduces stresses on engine components and improves performance - Bremmen Parts - BMW

Low-temp thermostat reduces stresses on engine components and improves performance 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4760003
Mfg#:
11537601158-97C
In Stock
ON SALE! SAVE 20%
$95.99

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

$76.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Environmental Air Catalyst (EAC) Sensor

ES#4781504 - 17117537292R - Environmental Air Catalyst (EAC) Sensor - Found on the back side of the radiator - URO - BMW

Found on the back side of the radiator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For SULEV Vehicles Equipped with the N51 Engine Only

Brand:
URO - Corporate Logo
ES#:
4781504
Mfg#:
17117537292R
In Stock
Limited Qty Sale
$271.99

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

$233.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heater hose - return

ES#38386 - 17127525869 - Heater hose - return - Nobody likes leaks fix yours with this replacement hose from BMW - Genuine BMW - BMW

Nobody likes leaks fix yours with this replacement hose from BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
38386
Mfg#:
17127525869
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.

$154.99

This product was last offered at the strikethrough price on
07-06-2026

$145.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MSL Oil Thermostat Hardware

ES#4772301 - 030210011 - MSL Oil Thermostat Hardware - Grade 5 Titanium M8 hardware for use with MSL Oil Thermostats - Mosselman Turbosystems - BMW

Grade 5 Titanium M8 hardware for use with MSL Oil Thermostats

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4772301
Mfg#:
030210011
In Stock
$26.99 USD
Free Shipping
on orders $49 and up

Lower Coolant Hose Assembly

ES#4765679 - 17127548224 - Lower Coolant Hose Assembly - Connects the heater core to the thermostat and expansion tank - URO - BMW

Connects the heater core to the thermostat and expansion tank 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4765679
Mfg#:
17127548224
In Stock
$96.99 USD
Free Shipping

D088 BMW Radiator - E9X E82 E89

ES#4656928 - WC370 - D088 BMW Radiator - E9X E82 E89 - Let your engine breathe better with this DO88 Radiator! - DO88 - BMW

Let your engine breathe better with this DO88 Radiator! For automatics only

Brand:
DO88 - Corporate Logo
ES#:
4656928
Mfg#:
WC370
In Stock at Vendor
$642.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Coolant Flange

ES#5341170 - 11127806196 - Aluminum Coolant Flange - Located on the left side of the engine - features OE+ aluminum construction to resist heat cycle failure - Rein - BMW

Located on the left side of the engine - features OE+ aluminum construction to resist heat cycle failure 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5341170
Mfg#:
11127806196
In Stock
$58.99 USD
Free Shipping
on orders $49 and up

Radiator Hose - Upper

ES#2801494 - 17127531579 - Radiator Hose - Upper - Replace split hoses - Rein - BMW
ECS Tuning recommends this product.

Replace split hoses 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801494
Mfg#:
17127531579
In Stock
$44.99

This product was last offered at the strikethrough price on
10-22-2026

$32.79 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.

Let us help you find the parts that fit your BMW

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