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BMW E30 318i M42 1.8L

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BMW E30 318i M42 1.8L Engine Heating & Cooling Hoses

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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 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#:
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

Water Hose

ES#24599 - 11531266472 - Water Hose - Attaches from the coolant return pipe to water pump - Genuine BMW - BMW
ECS Tuning recommends this product.

Attaches from the coolant return pipe to water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24599
Mfg#:
11531266472
Ships in 1-2 days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant hose

ES#24852 - 11531709052 - Coolant hose - Connects to the bottom of the expansion tank - Genuine BMW - BMW

Connects to the bottom of the expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24852
Mfg#:
11531709052
Ships in 1-2 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.

$45.99

This product was last offered at the strikethrough price on
06-19-2026

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

Lower Heater Hose

ES#24880 - 11531714636 - Lower Heater Hose - Heats & cools the throttle body - Genuine BMW - BMW

Heats & cools the throttle body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24880
Mfg#:
11531714636
Ships in 3 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.

$45.99

This product was last offered at the strikethrough price on
06-19-2026

$44.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
177198
Mfg#:
64118367832
Ships in 1-2 days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

U Water Pipe

ES#24881 - 11531714637 - U Water Pipe - Runs from cooling system breather hoses - Genuine BMW - BMW

Runs from cooling system breather hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24881
Mfg#:
11531714637
Ships in 7 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EURO HOSE

ES#24850 - 11531709050 - EURO HOSE - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24850
Mfg#:
11531709050
In Stock
ON SALE! SAVE 19%
$39.99

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

$32.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Lower Heater Hose

ES#2801899 - 11531714636 - E30 Lower Heater Hose - Heats & cools the throttle body - Rein - BMW

Heats & cools the throttle body 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:
Rein - Corporate Logo
ES#:
2801899
Mfg#:
11531714636
Ships in 1 Business Day
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant hose

ES#24915 - 11531721846 - Coolant hose - Connects cylinder head to throttle body - Genuine BMW - BMW

Connects cylinder head to throttle body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24915
Mfg#:
11531721846
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Hose

ES#2534460 - 11531721709 - Lower Radiator Hose - Radiator to flange for your M42 - URO - BMW

Radiator to flange for your M42 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#:
2534460
Mfg#:
11531721709
Ships in 1 Business Day
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

ES#2534459 - 11531721708 - Radiator Hose - Radiator to flange for your M42 - URO - BMW

Radiator to flange for your M42 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#:
2534459
Mfg#:
11531721708
Ships in 1 Business Day
$8.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#24659 - 11531278909 - Radiator Hose - Upper - Replace your radiator hose before a blown hose leaves you stranded. - Genuine BMW - BMW

Replace your radiator hose before a blown hose leaves you stranded. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24659
Mfg#:
11531278909
Ships in 1-2 days
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#24644 - 11531276541 - Coolant Hose - Hose that connects the thermostat to the temperature time switch housing - Genuine BMW - BMW

Hose that connects the thermostat to the temperature time switch housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24644
Mfg#:
11531276541
Ships in 4 Business Days
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Coolant Hose

ES#3235119 - 11531276541 - E30 Coolant Hose - Hose that connects the thermostat to the temperature time switch housing - Gates - BMW

Hose that connects the thermostat to the temperature time switch housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
3235119
Mfg#:
11531276541
In Stock at Vendor
$21.99

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

$21.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Heater Hose - Inlet from Cylinder Head to Water Valve

ES#2889549 - 64218391252 - E36 Heater Hose - Inlet from Cylinder Head to Water Valve - Runs from the engine block to the water valve - Vaico - BMW

Runs from the engine block to the water valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2889549
Mfg#:
64218391252
Special Order: No Guaranteed ETA
$31.99

This product was last offered at the strikethrough price on
04-15-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Return Hose

ES#2718123 - 64211387010 - E36 Return Hose - Runs from the water valve to the engine - Vaico - BMW

Runs from the water valve to the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2718123
Mfg#:
64211387010
In Stock at Vendor
$20.99

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

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Heating & Cooling Hoses

Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.

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

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