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BMW E30 325ix M20 2.5L

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BMW E30 325ix M20 2.5L Engine Cooling Parts

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Expansion Tank Cap

ES#261723 - 17111742232 - Expansion Tank Cap - 1.4 Bar pressure - Mahle-Behr - BMW

1.4 Bar pressure For vehicles with production date from 09/1987

Brand:
Mahle-Behr - Corporate Logo
ES#:
261723
Mfg#:
17111742232
Ships in 1 Business Day
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 12" Electric Fan - Black

ES#2765250 - MMFAN12 - Universal 12" Electric Fan - Black - 934 CFM - 5.7 amps at 12.3 volts - Mishimoto - Audi BMW Volkswagen MINI

934 CFM - 5.7 amps at 12.3 volts

Brand:
Mishimoto - Corporate Logo
ES#:
2765250
Mfg#:
MMFAN12
Ships in 3 Business Days
$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Radiator Cover

ES#37838 - 17111712829 - E30 Radiator Cover - Helps mount the radiator while protecting your engine bay from damage - Genuine BMW - BMW

Helps mount the radiator while protecting your engine bay from damage

Brand:
Genuine BMW - Corporate Logo
ES#:
37838
Mfg#:
17111712829
Ships in 7 Business 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.

$93.99

This product was last offered at the strikethrough price on
11-01-2026

$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

T Connector

ES#177198 - 64118367832 - T Connector - Used in the inline thermostat system - Genuine BMW - BMW

Used in the inline thermostat system

Brand:
Genuine BMW - Corporate Logo
ES#:
177198
Mfg#:
64118367832
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fan Mounting Bracket

ES#3981347 - 30130011 - Fan Mounting Bracket - Includes 1 mounting strap/bracket to securely mount your SPAL fan. - Spal - BMW

Includes 1 mounting strap/bracket to securely mount your SPAL fan.

Brand:
Spal - Corporate Logo
ES#:
3981347
Mfg#:
30130011
In Stock
Limited Qty Sale
$12.99

This product was last offered at the strikethrough price on
08-10-2026

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

Engine Block Freeze Plug - Priced Each

ES#17632 - 11111717939 - Engine Block Freeze Plug - Priced Each - To be replaced when rebuilding an engine - Genuine BMW - BMW

To be replaced when rebuilding an engine

Brand:
Genuine BMW - Corporate Logo
ES#:
17632
Mfg#:
11111717939
Ships in 1 day
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch � 91�C

ES#166357 - 61311364272 - Auxiliary Fan Switch 91C - Does not include o-ring - Genuine BMW - BMW

Does not include o-ring

Brand:
Genuine BMW - Corporate Logo
ES#:
166357
Mfg#:
61311364272
Ships in 7 Business 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.

$90.99

This product was last offered at the strikethrough price on
11-01-2026

$88.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E30 Bracket Oil Cooler Mounting

ES#38541 - 17211719126 - E30 Bracket Oil Cooler Mounting - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
38541
Mfg#:
17211719126
Ships in 1 day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#24684 - 11531286914 - Radiator Hose - Upper - Hose from radiator to water pump - Genuine BMW - BMW

Hose from radiator to water pump For vehicles with production date up to 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
24684
Mfg#:
11531286914
Ships in 4 Business Days
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2814073 - 17111712641 - Coolant Expansion Tank - Replace your cracked or faded expansion tank. - Hamburg Tech - BMW

Replace your cracked or faded expansion tank. We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1987

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814073
Mfg#:
17111712641
Ships in 1 Business Day
$79.99 USD
Free Shipping

M20 Coolant Block Off Plate Kit - E30 E28 E34

Delete the heater hose connection with this complete kit!

Brand:
Condor Speed Shop - Corporate Logo
ES#:
3659890
Mfg#:
M20BLK
Ships in 1 Business Day
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Plug

ES#15376 - 07119919146 - Radiator Plug - Located in the right side of the radiator - Genuine BMW - BMW

Located in the right side of the radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
15376
Mfg#:
07119919146
Ships in 1-2 days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fan Shroud

ES#5507007 - 17111709312 - Fan Shroud - CoolXPert - BMW

Brand:
CoolXPert
ES#:
5507007
Mfg#:
17111709312
Back Ordered
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2816028 - 61311378073 - Coolant Temperature Sensor - Measures radiator air temperature enabling the fan to turn off or on - Hamburg Tech - BMW

Measures radiator air temperature enabling the fan to turn off or on We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1987

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816028
Mfg#:
61311378073
Ships in 1 Business Day
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Heater Hose

ES#178058 - 64218367790 - E30 Heater Hose - Used to connect to the inline thermostat - Genuine BMW - BMW

Used to connect to the inline thermostat

Brand:
Genuine BMW - Corporate Logo
ES#:
178058
Mfg#:
64218367790
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.

$74.99

This product was last offered at the strikethrough price on
11-01-2026

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#34078 - 13541719966 - Coolant Hose - Thermostat to throttle housing - Genuine BMW - BMW

Thermostat to throttle housing For vehicles with production date from 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
34078
Mfg#:
13541719966
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
11-01-2026

$35.99 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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