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BMW Engine Cooling Parts

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Radiator

Keep your cooling system working properly For vehicles with an automatic or sport automatic transmission only

Brand:
CoolXPert
ES#:
4733133
Mfg#:
17118672104
Special Order: No Guaranteed ETA
$155.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Transmission Oil Cooler Regulator Valve

ES#3023894 - 17211437772 - Transmission Oil Cooler Regulator Valve - Attached to the lower left portion of the radiator - Mahle-Behr - BMW

Attached to the lower left portion of the radiator Attached to the lower left portion of the radiator

Brand:
Mahle-Behr - Corporate Logo
ES#:
3023894
Mfg#:
17211437772
Special Order: No Guaranteed ETA
$93.99 USD
Free Shipping
on orders $49 and up

Auxiliary Water Pump

High quality aftermarket electric water pump

Brand:
Pierburg - Corporate Logo
ES#:
4726448
Mfg#:
11517584088
Special Order: No Guaranteed ETA
$245.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Auxiliary Water Pump

Provides coolant to your turbochargers

Brand:
Pierburg - Corporate Logo
ES#:
4752611
Mfg#:
11517629917
Special Order: No Guaranteed ETA
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

Supplies coolant to the HVAC system

Brand:
Pierburg - Corporate Logo
ES#:
4752656
Mfg#:
64119197085
Special Order: No Guaranteed ETA
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Coolant Hose

ES#2803372 - 64218391003 - E39 Coolant Hose - Hose that runs from the engine block to the water valve - Rein - BMW

Hose that runs from the engine block to the water valve 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803372
Mfg#:
64218391003
Special Order: No Guaranteed ETA
ON SALE!
$31.99

This product was last offered at the strikethrough price on
08-31-2026

$30.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Water Pump

Replacement water pump assembly 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5504857
Mfg#:
11518638026
Ships on Feb 11, 2027
Auto Notify
$119.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

Includes level sensor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5506648
Mfg#:
17137640515
Ships on Feb 22, 2027
Auto Notify
$109.99 USD

ECS Cooling System Refresh Kit - Level 3

ES#2608753 - 17113400013KT - ECS Cooling System Refresh Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, including an ECS Aluminum Pulley and featuring a GEBA water pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, including an ECS Aluminum Pulley and featuring a GEBA water pump 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608753
Mfg#:
17113400013KT
Back Ordered
ON SALE!
$914.99

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

$898.25 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#2603203 - 11537505228KT1 - Radiator Installation Kit - Everything you need to install a new radiator in your BMW - Assembled By ECS - BMW

Everything you need to install a new radiator in your BMW 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2603203
Mfg#:
11537505228KT1
Back Ordered
ON SALE!
$291.99

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

$265.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2739568 - ECSE531711-10 - ECS Cooling System Refresh Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/2002 with automatic transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739568
Mfg#:
ECSE531711-10
Back Ordered
ON SALE!
$944.99

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

$938.93 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling Maintenance Kit - Level 3

ES#3246841 - ECSE391155p - ECS Cooling Maintenance Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a Stewart High Performance Water Pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a Stewart High Performance Water Pump 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
3246841
Mfg#:
ECSE391155P
Back Ordered
ON SALE!
$1030.99

This product was last offered at the strikethrough price on
06-15-2026

$1013.88 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 3

ES#3659036 - 171375429l2ecKT5 - ECS Cooling System Refresh Kit - Level 3 - Everything you need to totally service your cooling system, including a radiator and belt service. - Assembled By ECS - BMW

Everything you need to totally service your cooling system, including a radiator and belt service. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with manual transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
3659036
Mfg#:
171375429L2ECKT5
Back Ordered
ON SALE!
$1285.68

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

$1182.76 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2739569 - ECSE531711-11 - ECS Cooling System Refresh Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an Aluminum Pulley and a GEBA water pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an Aluminum Pulley and a GEBA water pump 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/2002 with automatic transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739569
Mfg#:
ECSE531711-11
Back Ordered
ON SALE!
$878.99

This product was last offered at the strikethrough price on
06-05-2026

$872.32 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2739570 - ECSE531711-12 - ECS Cooling System Refresh Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/2002 with manual transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739570
Mfg#:
ECSE531711-12
Back Ordered
ON SALE!
$996.99

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

$987.87 USD
Free Shipping
This product is lifetime replacement eligible Partial 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.

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