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BMW E30 318i M42 1.8L

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BMW E30 318i M42 1.8L Engine Cooling Parts

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Heater Core Upper Housing Gasket

ES#233026 - 64111370936 - Heater Core Upper Housing Gasket - Attaches to the upper housing of the heater core box - Genuine BMW - BMW

Attaches to the upper housing of the heater core box

Brand:
Genuine BMW - Corporate Logo
ES#:
233026
Mfg#:
64111370936
Ships in 2 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.

$44.99

This product was last offered at the strikethrough price on
08-04-2026

$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 2 Business 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
08-04-2026

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

Heater Hose - Inlet

ES#177922 - 64211386690 - Heater Hose - Inlet - Attached the heater core inlet - Genuine BMW - BMW

Attached the heater core inlet

Brand:
Genuine BMW - Corporate Logo
ES#:
177922
Mfg#:
64211386690
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.

$74.99

This product was last offered at the strikethrough price on
08-04-2026

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

Lower Radiator Mount - Priced Each

ES#37686 - 17111178412 - Lower Radiator Mount - Priced Each - Rubber lower mount for your radiator - Genuine BMW - BMW

Rubber lower mount for your radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
37686
Mfg#:
17111178412
In Stock
$5.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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 2 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.

$40.99

This product was last offered at the strikethrough price on
08-04-2026

$39.99 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
84% off MSRP

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

$78.99

This product was last offered at the strikethrough price on
08-04-2026

$12.99 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 2 Business 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
08-04-2026

$134.99 USD
Free Shipping
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
In Stock at Vendor
$88.44 USD
Free Shipping
on orders $49 and up

A/C Fan Blade

ES#39064 - 17401362100 - A/C Fan Blade - Replace your brittle A/C fan blades before it sends a blade through your condenser - Genuine BMW - BMW

Replace your brittle A/C fan blades before it sends a blade through your condenser

Brand:
Genuine BMW - Corporate Logo
ES#:
39064
Mfg#:
17401362100
Ships in 3 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.

$123.99

This product was last offered at the strikethrough price on
08-04-2026

$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Divider

ES#24635 - 11531274009 - Coolant Divider - Sends coolant to several different locations. - Genuine BMW - BMW

Sends coolant to several different locations.

Brand:
Genuine BMW - Corporate Logo
ES#:
24635
Mfg#:
11531274009
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.

$245.99

This product was last offered at the strikethrough price on
08-04-2026

$237.99 USD
Free Shipping
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 For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739621
Mfg#:
17111712835KT2
Ships on Sep 29, 2026
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ON SALE!
$237.99

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

$235.38 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Coolant Temperature Sensor

ES#2682192 - 13621709967 - Coolant Temperature Sensor - Typically located in the thermostat housing or radiator hose - Genuine BMW - BMW

Typically located in the thermostat housing or radiator hose For vehicles with production date from 12/1984

Brand:
Genuine BMW - Corporate Logo
ES#:
2682192
Mfg#:
13621709967
Ships in 2 Business 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.

$82.99

This product was last offered at the strikethrough price on
08-04-2026

$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Radiator Mount - Priced Each

ES#37648 - 17111150984 - Rubber Radiator Mount - Priced Each - Provides a snug mounting point for the rivets in the bottom of the radiator - Genuine BMW - BMW

Provides a snug mounting point for the rivets in the bottom of the radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
37648
Mfg#:
17111150984
In Stock
$5.99 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
08-04-2026

$111.99 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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