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BMW E30 318is M42 1.8L

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BMW E30 318is M42 1.8L Engine Cooling Parts

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Radiator Fan Switch Plug

ES#4743338 - e30radfansp - Radiator Fan Switch Plug - High-quality replacement for broken plastic fan switch plugs - Race German - BMW

High-quality replacement for broken plastic fan switch plugs

Brand:
Race German - Corporate Logo
ES#:
4743338
Mfg#:
E30RADFANSP
In Stock
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#210434 - 11521740962 - Radiator Fan Clutch - Factory original unit. - Genuine BMW - BMW

Factory original unit.

Brand:
Genuine BMW - Corporate Logo
ES#:
210434
Mfg#:
11521740962
Ships in 8 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.

$328.99

This product was last offered at the strikethrough price on
10-04-2026

$317.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Fan Shroud

ES#37859 - 17111719249 - E30 Fan Shroud - Genuine BMW - BMW

A=440Mm

Brand:
Genuine BMW - Corporate Logo
ES#:
37859
Mfg#:
17111719249
Ships in 5 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.

$108.99

This product was last offered at the strikethrough price on
10-04-2026

$105.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Switch

ES#2602122 - 61311378073 - Radiator Fan Switch - Measures radiator air temperature enabling the fan to turn off or on - Facet - BMW

Measures radiator air temperature enabling the fan to turn off or on For vehicles with production date from 09/1987

Brand:
Facet - Corporate Logo
ES#:
2602122
Mfg#:
61311378073
Ships in 1 Business Day
$44.99 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 We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1987

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

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

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Water Pump

ES#24296 - 11510393338 - Remanufactured Water Pump - Includes O-ring - Genuine BMW - BMW

Includes O-ring

Brand:
Genuine BMW - Corporate Logo
ES#:
24296
Mfg#:
11510393338
Ships in 1-2 days
6% off MSRP

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

$316.99

This product was last offered at the strikethrough price on
10-04-2026

$298.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#2862615 - 17111728905 - Radiator - Behr BMW Replacement Radiator - Behr - BMW

Behr BMW Replacement Radiator

Brand:
Behr - Corporate Logo
ES#:
2862615
Mfg#:
17111728905
In Stock
Limited Qty Sale
$399.99

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

$279.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Breather Hose

ES#33089 - 13411721907 - Lower Radiator Breather Hose - Runs from U shaped metal hose to the S shaped hose - Genuine BMW - BMW

Runs from U shaped metal hose to the S shaped hose

Brand:
Genuine BMW - Corporate Logo
ES#:
33089
Mfg#:
13411721907
Ships in 1 day
2% off MSRP

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

$40.99

This product was last offered at the strikethrough price on
10-04-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#37839 - 17111712835 - Coolant Expansion Tank - Does not include cap or coolant level sensor - Genuine BMW - BMW

Does not include cap or coolant level sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
37839
Mfg#:
17111712835
Ships in 1-2 days
5% off MSRP

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

$141.99

This product was last offered at the strikethrough price on
10-04-2026

$134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer

ES#14595 - 07119904589 - Hex Bolt With Washer - M6X35 - Genuine BMW - BMW MINI

M6X35

Brand:
Genuine BMW - Corporate Logo
ES#:
14595
Mfg#:
07119904589
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2739621 - 17111712835KT2 - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with aftermarket components, featuring a GEBA Water Pump - Assembled By ECS - BMW

A more advanced refresh kit - with aftermarket components, featuring a GEBA Water Pump 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739621
Mfg#:
17111712835KT2
Back Ordered
ON SALE!
$237.99

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

$233.79 USD
Free Shipping
This product is lifetime replacement eligible Partial 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 6 Business Days
$13.93

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

$12.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 88*C

ES#259838 - 11537511580 - Thermostat - 88*C - Common point of failure in the cooling system. - Wahler - BMW

Common point of failure in the cooling system.

Brand:
Wahler - Corporate Logo
ES#:
259838
Mfg#:
11537511580
Ships in 3 Business Days
$53.99

This product was last offered at the strikethrough price on
09-30-2026

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 14" Electric Fan - Black

ES#4147278 - 30100385 - Universal 14" Electric Fan - Black - 1038 CFM. High performance puller fan with curved blades. - Spal - Audi BMW MINI

1038 CFM. High performance puller fan with curved blades.

Brand:
Spal - Corporate Logo
ES#:
4147278
Mfg#:
30100385
In Stock at Vendor
15% off MSRP

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

$130.99

This product was last offered at the strikethrough price on
10-04-2026

$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley - 123mm

ES#2879495 - 11511739527 - Water Pump Pulley - 123mm - This pulley should be replaced any time a water pump is replaced - Vaico - BMW

This pulley should be replaced any time a water pump is replaced We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2879495
Mfg#:
11511739527
Ships in 1 day
$88.44

This product was last offered at the strikethrough price on
08-13-2026

$72.96 USD
Free Shipping
on orders $49 and up

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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