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BMW E36 Engine Cooling Parts

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Radiator Hose - Lower

ES#2801273 - 11531247261 - Radiator Hose - Lower - Connects the thermostat to the lower radiator. - Rein - BMW

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

Brand:
Rein - Corporate Logo
ES#:
2801273
Mfg#:
11531247261
Ships in 1 Business Day
$10.99

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

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2586806 - 11537511580KT2 - Thermostat Replacement Kit - Includes gaskets and hardware and coolant - Assembled By ECS - BMW

Includes gaskets and hardware and coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586806
Mfg#:
11537511580KT2
Back Ordered
ON SALE!
$59.99

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

$58.20 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat Housing Kit - All Aluminum

ES#3438874 - 14-009 - Thermostat Housing Kit - All Aluminum - Never worry about cracking again - Active Autowerke - BMW

Never worry about cracking again

Brand:
Active Autowerke - Corporate Logo
ES#:
3438874
Mfg#:
14-009
Ships in 10 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.

$59.00

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

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Z3 Water Hose

ES#2803143 - 11531743295 - E36 Z3 Water Hose - Replace your rotted cooling hoses - Rein - BMW

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

Brand:
Rein - Corporate Logo
ES#:
2803143
Mfg#:
11531743295
In Stock at Vendor
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2868199 - 17111723520 - Coolant Expansion Tank - Does not include cap or coolant level sensor - Febi - BMW

Does not include cap or coolant level sensor We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2868199
Mfg#:
17111723520
Ships on Jan 22, 2027
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Coolant Hose

ES#2876149 - 64211394295 - E36 Coolant Hose - Connects the heater to the engine block - Febi - BMW

Connects the heater to the engine block We Price Match - Give Us A Call or Chat!
For vehicles with production date from 04/1996

Brand:
Febi - Corporate Logo
ES#:
2876149
Mfg#:
64211394295
In Stock
$11.67

This product was last offered at the strikethrough price on
07-10-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Sealing O-Ring

ES#38540 - 17211712965 - Expansion Tank Sealing O-Ring - Seals the expansion tank to the base of the radiator - Genuine BMW - BMW

Seals the expansion tank to the base of the radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
38540
Mfg#:
17211712965
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
05-22-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch 80-88C

ES#258673 - 61318361787 - Auxiliary Fan Switch 80-88C - Restore the function of your fans. - Vemo - BMW

Restore the function of your fans.

Brand:
Vemo - Corporate Logo
ES#:
258673
Mfg#:
61318361787
Ships in 1-2 days
$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#2534466 - 11531726344 - Radiator Hose - Lower - Replace your radiator hose before a blown hose leaves you stranded. - URO - BMW

Replace your radiator hose before a blown hose leaves you stranded. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534466
Mfg#:
11531726344
Ships in 1 Business Day
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose

ES#2534525 - 64211394292 - Heater Hose - Comes off of the heater valve and connects to the right side of the heater core - URO - BMW

Comes off of the heater valve and connects to the right side of the heater core 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with air conditioning

Brand:
URO - Corporate Logo
ES#:
2534525
Mfg#:
64211394292
Ships in 1 Business Day
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

ES#3449329 - N90136802 - Thermostat O-Ring - Ensure a proper seal when installing your new thermostat - Victor Reinz - Audi BMW Volkswagen

Ensure a proper seal when installing your new thermostat

Brand:
Victor Reinz - Corporate Logo
ES#:
3449329
Mfg#:
N90136802
Ships in 1 Business Day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Inline Temperature Sensor Adapter - Manifold

ES#4500514 - tempswitchman - Inline Temperature Sensor Adapter - Manifold - Allows installation of NPT threaded temperature sensor - Zionsville Autosport - BMW

Allows installation of NPT threaded temperature sensor

Brand:
Zionsville Autosport - Corporate Logo
ES#:
4500514
Mfg#:
TEMPSWITCHMAN
Ships on Nov 18, 2026
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#3148875 - 17111712835 - Coolant Expansion Tank - Does not include cap or coolant level sensor - Rein - BMW

Does not include cap or coolant level sensor 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3148875
Mfg#:
17111712835
In Stock
$23.99

This product was last offered at the strikethrough price on
10-07-2026

$17.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Coolant Hose

ES#3235170 - 11531730351 - E36 Coolant Hose - Attaches the expansion tank to the heater return hose - Gates - BMW

Attaches the expansion tank to the heater return hose

Brand:
Gates - Corporate Logo
ES#:
3235170
Mfg#:
11531730351
Ships on Nov 12, 2026
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#2795984 - 61318360855 - Coolant Level Sensor - Monitors the coolant level in the expansion tank - URO - BMW

Monitors the coolant level in the expansion tank 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2795984
Mfg#:
61318360855
Back Ordered
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#24390 - 11511730554 - Water Pump Pulley - Located behind the fan blade, fan clutch bolts to this pulley - Genuine BMW - BMW

Located behind the fan blade, fan clutch bolts to this pulley

Brand:
Genuine BMW - Corporate Logo
ES#:
24390
Mfg#:
11511730554
Ships in 1-2 days
$49.99 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.

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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