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BMW E34 Engine Cooling Parts

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Coolant Level Sensor

ES#4818660 - 61311378320 - Coolant Level Sensor - Located on the top of the coolant expansion tank - Bremmen Parts - BMW

Located on the top of the coolant expansion tank 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818660
Mfg#:
61311378320
In Stock
ON SALE! SAVE 56%
$34.99

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

$15.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#2836989 - 17111737760kt1KT - Cooling System Refresh Kit - Level 2 - A complete kit to help solve your BMWs cooling problems - featuring a GEBA water pump with a metal impeller - Assembled By ECS - BMW

A complete kit to help solve your BMWs cooling problems - featuring a GEBA water pump with a metal impeller 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2836989
Mfg#:
17111737760KT1KT
Ships in 10 Business Days
ON SALE!
$448.99

This product was last offered at the strikethrough price on
02-25-2026

$423.38 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fan Blade

ES#2813459 - 11521712110 - Fan Blade - Replace your brittle fan blades before it sends a blade through your radiator - Hamburg Tech - BMW

Replace your brittle fan blades before it sends a blade through your radiator We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813459
Mfg#:
11521712110
Ships in 1 Business Day
ON SALE!
$36.99

This product was last offered at the strikethrough price on
06-25-2026

$35.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#3015898 - 17137639023 - Expansion Tank Cap - 1.4 Bar pressure - Genuine BMW - BMW

1.4 Bar pressure

Brand:
Genuine BMW - Corporate Logo
ES#:
3015898
Mfg#:
17137639023
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing Cover

ES#3075786 - 11531265059 - Thermostat Housing Cover - Replace your old or cracked thermostat cover - URO - BMW

Replace your old or cracked thermostat cover 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3075786
Mfg#:
11531265059
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Gasket

ES#4404992 - 11511731372 - Water Pump Gasket - Should be replaced each time the water pump is removed - Elring - BMW

Should be replaced each time the water pump is removed 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4404992
Mfg#:
11511731372
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Switch

ES#2602123 - 61311378073 - Radiator Fan Switch - Measures radiator air temperature enabling the fan to turn off or on - Febi - BMW

Measures radiator air temperature enabling the fan to turn off or on 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2602123
Mfg#:
61311378073
In Stock at Vendor
$60.99

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

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#2803635 - 11531287651 - Coolant Hose - From water pump to thermostat housing - Rein - BMW

From water pump to thermostat housing 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803635
Mfg#:
11531287651
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#259197 - 11519070759 - Water Pump - Includes gasket - Graf - BMW

Includes gasket

Brand:
Graf - Corporate Logo
ES#:
259197
Mfg#:
11519070759
Ships in 1 Business Day
$63.11

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

$57.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valley Pan Service Kit - Level 2

ES#2719007 - 11141742042KT5 - Valley Pan Service Kit - Level 2 - Everything needed valley pan gasket replacement, including a new water pump and drive belts. Features an upgraded valley pan. - Assembled By ECS - BMW

Everything needed valley pan gasket replacement, including a new water pump and drive belts. Features an upgraded valley pan. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2719007
Mfg#:
11141742042KT5
Ships in 10 Business Days
Auto Notify
ON SALE!
$428.99

This product was last offered at the strikethrough price on
04-03-2026

$404.50 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Valley Pan Service Kit - Level 1

ES#2719103 - 11141742042 - Valley Pan Service Kit - Level 1 - Every thing need for a basic valley pan gasket replacement with all OEM components - Genuine BMW - BMW

Every thing need for a basic valley pan gasket replacement with all OEM components

Brand:
Genuine BMW - Corporate Logo
ES#:
2719103
Mfg#:
11141742042
Ships in 4 Business Days
$405.99

This product was last offered at the strikethrough price on
04-06-2026

$403.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Valley Pan Service Kit - Level 1

ES#2719100 - 11141742042 - Valley Pan Service Kit - Level 1 - Everything need for a basic valley pan gasket replacement with all OEM components - Genuine BMW - BMW

Everything need for a basic valley pan gasket replacement with all OEM components

Brand:
Genuine BMW - Corporate Logo
ES#:
2719100
Mfg#:
11141742042
Ships in 4 Business Days
$405.99

This product was last offered at the strikethrough price on
04-06-2026

$403.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Coolant Hose

ES#34079 - 13541719967 - Coolant Hose - Throttle housing small hose - Genuine BMW - BMW

Throttle housing small hose

Brand:
Genuine BMW - Corporate Logo
ES#:
34079
Mfg#:
13541719967
Ships in 4 Business 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.

$36.99

This product was last offered at the strikethrough price on
07-20-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Return

ES#24901 - 11531719788 - Coolant Hose - Return - Replace damaged or blown out cooling hoses to ensure your vehicle runs at proper temperatures - Genuine BMW - BMW

Replace damaged or blown out cooling hoses to ensure your vehicle runs at proper temperatures

Brand:
Genuine BMW - Corporate Logo
ES#:
24901
Mfg#:
11531719788
Special Order: No Guaranteed ETA
3% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
07-20-2026

$393.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expanding Rivet - Pack Of 25

ES#4940098 - 17111712963 - Expanding Rivet - Pack Of 25 - Fan shroud expanding clamp/rivet - Bremmen Parts - BMW

Fan shroud expanding clamp/rivet 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940098
Mfg#:
17111712963
In Stock
ON SALE! SAVE 22%
$23.99

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

$18.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#24508 - 11527502804 - Radiator Fan Clutch - OEM replacement - Genuine BMW - BMW

OEM replacement

Brand:
Genuine BMW - Corporate Logo
ES#:
24508
Mfg#:
11527502804
Ships in 4 Business 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.

$401.99

This product was last offered at the strikethrough price on
07-20-2026

$388.99 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.

Let us help you find the parts that fit your BMW

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