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BMW E36 Engine Cooling Parts

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Coolant Hose

ES#34041 - 13541703945 - Coolant Hose - Connects the heater return pipe to the throttle body - Genuine BMW - BMW

Connects the heater return pipe to the throttle body

Brand:
Genuine BMW - Corporate Logo
ES#:
34041
Mfg#:
13541703945
In Stock
3% off MSRP

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

$34.99

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

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#2802870 - 11531743535 - Radiator Hose - Upper - Connects the thermostat to the upper radiator. - Rein - BMW

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

Brand:
Rein - Corporate Logo
ES#:
2802870
Mfg#:
11531743535
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - lower

ES#2534455 - 11531718980 - Radiator Hose - lower - Replace at the first sign of wear - URO - BMW

Replace at the first sign of wear 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534455
Mfg#:
11531718980
Back Ordered
$8.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2162502 - 12621747281 - Coolant Temperature Sensor - 2 pin - FAE - BMW

2 pin Located in the cylinder head

Brand:
FAE - Corporate Logo
ES#:
2162502
Mfg#:
12621747281
In Stock
$13.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Drain Plug - Includes Lock Washer And O-Ring

ES#3154264 - 17111719384 - Radiator Drain Plug - Includes Lock Washer And O-Ring - Commonly stripped during removal for service - Mahle-Behr - BMW

Commonly stripped during removal for service

Brand:
Mahle-Behr - Corporate Logo
ES#:
3154264
Mfg#:
17111719384
Ships in 4 Business Days
$13.93

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

$12.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - Suction

ES#2167389 - 64508372039 - Auxiliary Fan Assembly - Suction - Mounted behind the radiator - ACM - BMW

Mounted behind the radiator

Brand:
ACM - Corporate Logo
ES#:
2167389
Mfg#:
64508372039
Back Ordered
$166.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cooling hose kit

ES#2996412 - 115317263449KT - Cooling hose kit - Includes all cooling system hose and new hose clamps - Assembled By ECS - BMW

Includes all cooling system hose and new hose clamps 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2996412
Mfg#:
115317263449KT
Ships on Feb 12, 2027
ON SALE! SAVE 22%
$213.99

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

$166.25 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Assembly

ES#4415096 - 64508364093 - Cooling Fan Assembly - VDO - BMW

We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4415096
Mfg#:
64508364093
Special Order: No Guaranteed ETA
$164.99 USD
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#34373 - 13621743299 - O-Ring - Priced Each - Replacement o-ring for the temperature sensor - Genuine BMW - BMW
ECS Tuning recommends this product.

Replacement o-ring for the temperature sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
34373
Mfg#:
13621743299
Ships in 1-2 days
$3.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Assembly

ES#4415099 - 64541392913 - Cooling Fan Assembly - Quality aftermarket replacement. - VDO - BMW

Quality aftermarket replacement. We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4415099
Mfg#:
64541392913
Ships on Nov 10, 2026
$161.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#24400 - 11511739527 - Water Pump Pulley - This pulley should be replaced any time a water pump is replaced - Genuine BMW - BMW

This pulley should be replaced any time a water pump is replaced For vehicles with production date from 01/1994

Brand:
Genuine BMW - Corporate Logo
ES#:
24400
Mfg#:
11511739527
Ships in 1-2 days
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Radiator Mount - Priced Each

ES#38509 - 17201719414 - Upper Radiator Mount - Priced Each - This is the upper piece that secures the radiator. - Genuine BMW - BMW

This is the upper piece that secures the radiator.

Brand:
Genuine BMW - Corporate Logo
ES#:
38509
Mfg#:
17201719414
Ships in 1-2 days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose

ES#177946 - 64211394292 - Heater Hose - Comes off of the heater valve and connects to the right side of the heater core - Genuine BMW - BMW

Comes off of the heater valve and connects to the right side of the heater core For vehicles with air conditioning

Brand:
Genuine BMW - Corporate Logo
ES#:
177946
Mfg#:
64211394292
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.

$32.99

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 M3 Heater Core Coolant Hose

ES#178138 - 64218391239 - E36 M3 Heater Core Coolant Hose - Connects the heater valve to the heater core - Genuine BMW - BMW

Connects the heater valve to the heater core

Brand:
Genuine BMW - Corporate Logo
ES#:
178138
Mfg#:
64218391239
Ships in 1-2 days
2% off MSRP

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

$162.99

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

$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump & Thermostat Replacement Kit

ES#4818723 - 115103933384KT - Water Pump & Thermostat Replacement Kit - Featuring an upgraded metal impeller water pump and OE thermostat with gasket! - Assembled By ECS - BMW

Featuring an upgraded metal impeller water pump and OE thermostat with gasket! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818723
Mfg#:
115103933384KT
Ships on Jan 19, 2027
ON SALE!
$163.99

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

$158.78 USD
Free Shipping
on orders $49 and up
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.

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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