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BMW E31 850Ci M70 5.0L

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BMW E31 850Ci M70 5.0L Engine Cooling Parts

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E38 Hose Cover

ES#19228 - 11141433898 - E38 Hose Cover - Located at front center of the engine - Genuine BMW - BMW

Located at front center of the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
19228
Mfg#:
11141433898
Ships in 1-2 days
4% off MSRP

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

$25.99

This product was last offered at the strikethrough price on
06-24-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Radiator Expansion Tank Pressure Fitting

ES#2827105 - 1175 - BMW Radiator Expansion Tank Pressure Fitting - Allows you to check for leaks in the coolant system - Motive - BMW

Allows you to check for leaks in the coolant system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires the use of a Motive Power Bleeder, sold separately

Brand:
Motive - Corporate Logo
ES#:
2827105
Mfg#:
1175
Ships on Jul 20, 2026
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E38 Water Pipe Gasket - Priced Each

ES#24933 - 11531725788 - E38 Water Pipe Gasket - Priced Each - 2 Needed per engine - Genuine BMW - BMW

2 Needed per engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24933
Mfg#:
11531725788
In Stock
ON SALE!
$12.99

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

$12.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pipe Hose

ES#177910 - 64211383350 - Water Pipe Hose - Replaced your leaking hose - Genuine BMW - BMW

Replaced your leaking hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
177910
Mfg#:
64211383350
Ships in 5 Business Days
4% off MSRP

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

$22.99

This product was last offered at the strikethrough price on
06-24-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sender

ES#2873944 - 12621747281 - Coolant Temperature Sender - 2 pin - Febi - BMW

2 pin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Located in the water accumulator

Brand:
Febi - Corporate Logo
ES#:
2873944
Mfg#:
12621747281
Back Ordered
Auto Notify
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E60 O-Ring - Priced Each

ES#3220301 - 11421702917 - E60 O-Ring - Priced Each - Seals oil cooler thermostat to the alternator plate - Victor Reinz - BMW

Seals oil cooler thermostat to the alternator plate affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
3220301
Mfg#:
11421702917
Ships in 1 Business Day
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Water Pipe/Water Pump

ES#10769 - 11531710055 - O-Ring - Water Pipe/Water Pump - Replace each time to work on your water pump - Original Equipment Supplier - BMW

Replace each time to work on your water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
10769
Mfg#:
11531710055
Ships in 4 Business Days
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Temperature Sensor

ES#2167430 - 12621288158 - Water Temperature Sensor - M14x1.5 Thread - FAE - BMW

M14x1.5 Thread affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located in the water accumilator

Brand:
FAE - Corporate Logo
ES#:
2167430
Mfg#:
12621288158
Ships on Jul 20, 2026
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump O-Ring (Small) - Priced Each

ES#2709134 - 11531710055 - Water Pump O-Ring (Small) - Priced Each - Replace each time to work on your water pump - URO - BMW

Replace each time to work on your water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709134
Mfg#:
11531710055
In Stock
$1.01 USD
Free Shipping
on orders $49 and up

Water Pump & Thermostat Housing Gasket Kit

This Genuine BMW O-Ring and Seal Kit includes the critical factory elastomer seals needed to re-secure your coolant pipe and thermostat housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
5481500
Mfg#:
1153175KT
Ships in 4 Business Days
$14.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clamp

ES#31146 - 12521270936 - Clamp - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
D=23/6,4

Brand:
Genuine BMW - Corporate Logo
ES#:
31146
Mfg#:
12521270936
Ships in 1-2 days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sender

ES#2895899 - 12621747281 - Coolant Temperature Sender - 2 pin - Vemo - BMW

2 pin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located in the water accumulator

Brand:
Vemo - Corporate Logo
ES#:
2895899
Mfg#:
12621747281
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Temperature Sensor

M14x1.5 Thread affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Located in the water accumilator

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813777
Mfg#:
12621288158
Ships in 2 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#37895 - 17111723519 - Hex Bolt - Priced Each - Secures the radiator in place. - Genuine BMW - BMW

Secures the radiator in place. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37895
Mfg#:
17111723519
Ships in 8 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sender

ES#2801116 - 12621747281 - Coolant Temperature Sender - 2 pin - Meistersatz - BMW

2 pin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located in the water accumulator

Brand:
Meistersatz - Corporate Logo
ES#:
2801116
Mfg#:
12621747281
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Temperature Sensor

ES#2800958 - 12621288158 - Water Temperature Sensor - M14x1.5 Thread - Meistersatz - BMW

M14x1.5 Thread affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located in the water accumilator

Brand:
Meistersatz - Corporate Logo
ES#:
2800958
Mfg#:
12621288158
Ships in 4 Business Days
$7.99 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.

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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