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BMW M3 Engine Heating & Cooling Hoses

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Expansion Tank Hose

ES#25170 - 11537830713 - Expansion Tank Hose - Hose from expansion tank to engine - Genuine BMW - BMW

Hose from expansion tank to engine

Brand:
Genuine BMW - Corporate Logo
ES#:
25170
Mfg#:
11537830713
Ships in 1-2 days
$69.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F8X Coolant line

ES#2798283 - 11537848500 - F8X Coolant line - From water pump to cylinder head - Genuine BMW - BMW

From water pump to cylinder head

Brand:
Genuine BMW - Corporate Logo
ES#:
2798283
Mfg#:
11537848500
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.

$322.99

This product was last offered at the strikethrough price on
10-23-2026

$308.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling hose kit - with ECS Silicone radiator hoses

ES#2996414 - 115317263449KT1 - Cooling hose kit - with ECS Silicone radiator hoses - Includes all cooling system hose and new hose clamps - Assembled By ECS - BMW

Includes all cooling system hose and new hose clamps 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2996414
Mfg#:
115317263449KT1
Ships on Feb 12, 2027
ON SALE! SAVE 22%
$221.99

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

$172.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Return Line

ES#2797534 - 11537848507 - Turbocharger Coolant Return Line - Runs from the turbochargers to the coolant pump. - Genuine BMW - BMW

Runs from the turbochargers to the coolant pump.

Brand:
Genuine BMW - Corporate Logo
ES#:
2797534
Mfg#:
11537848507
In Stock
4% off MSRP

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

$219.99

This product was last offered at the strikethrough price on
10-23-2026

$210.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E36 Coolant Hose

ES#2623002 - 11531738053 - E36 Coolant Hose - 4 way hose that goes from engine block to water outlet - Rein - BMW

4 way hose that goes from engine block to water outlet 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2623002
Mfg#:
11531738053
In Stock
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Overflow Bottle Hose - Bottom

ES#2622995 - 11531740649 - Overflow Bottle Hose - Bottom - Hose that runs from the bottom of the overflow botle to the water pipe - Rein - BMW

Hose that runs from the bottom of the overflow botle to the water pipe 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2622995
Mfg#:
11531740649
In Stock
$30.99

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

$18.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Coolant Pipe

ES#25168 - 11537830711 - E46 M3 Coolant Pipe - Connects to the hose that runs to the expansion tank - Genuine BMW - BMW

Connects to the hose that runs to the expansion tank

Brand:
Genuine BMW - Corporate Logo
ES#:
25168
Mfg#:
11537830711
Ships in 1-2 days
1% off MSRP

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

$155.99

This product was last offered at the strikethrough price on
10-23-2026

$154.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Radiator Hose - Upper

ES#25173 - 11537830716 - E46 M3 Radiator Hose - Upper - Connects the radiator to the thermostat housing - Genuine BMW - BMW

Connects the radiator to the thermostat housing

Brand:
Genuine BMW - Corporate Logo
ES#:
25173
Mfg#:
11537830716
Ships in 1-2 days
$65.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S65 Silicone Radiator Hoses

ES#4819358 - 008645LA01 - S65 Silicone Radiator Hoses - Retain OEM fitment with superior looks and durability! - ECS - BMW

Retain OEM fitment with superior looks and durability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4819358
Mfg#:
008645LA01
In Stock
ON SALE! SAVE 15%
$97.99

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

$83.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#25172 - 11537830715 - Radiator Hose - Lower - Lower radiator hose with plastic securing flange - Genuine BMW - BMW

Lower radiator hose with plastic securing flange

Brand:
Genuine BMW - Corporate Logo
ES#:
25172
Mfg#:
11537830715
Ships in 1-2 days
$64.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Competition Transmission Oil Cooler

ES#4738986 - 250001003 - Competition Transmission Oil Cooler - Competition transmission oil cooler kit BMW M3 G80 Limousine (Competition) - Wagner Tuning - BMW

Competition transmission oil cooler kit BMW M3 G80 Limousine (Competition)

Brand:
Wagner Tuning - Corporate Logo
ES#:
4738986
Mfg#:
250001003
Ships in 1 Business Day
$890.00 USD
Free Shipping
on orders $49 and up

Coolant Hose

ES#25218 - 11537838219 - Coolant Hose - Provides coolant to your engine block - Genuine BMW - BMW

Provides coolant to your engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
25218
Mfg#:
11537838219
In Stock
5% off MSRP

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

$71.02

This product was last offered at the strikethrough price on
10-23-2026

$67.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#38261 - 17122283591 - Breather Hose - Runs from the expansion tank to the thermostat hose - Genuine BMW - BMW

Runs from the expansion tank to the thermostat hose

Brand:
Genuine BMW - Corporate Logo
ES#:
38261
Mfg#:
17122283591
Ships in 1-2 days
7% off MSRP

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

$60.99

This product was last offered at the strikethrough price on
10-23-2026

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DO88 Coolant Hoses - Black - E30 M3

ES#4656883 - do88kit130S - DO88 Coolant Hoses - Black - E30 M3 - Coolant hose upgrade for your E30! - DO88 - BMW

Coolant hose upgrade for your E30!

Brand:
DO88 - Corporate Logo
ES#:
4656883
Mfg#:
DO88KIT130S
Ships on Nov 12, 2026
$342.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS S54 Exact-fit Waterpipe Connecting Line

ES#3230751 - 013178ecsKT - ECS S54 Exact-fit Waterpipe Connecting Line - Engineered in-house with perfectly formed fitment for a stronger, cleaner install. - ECS - BMW

Engineered in-house with perfectly formed fitment for a stronger, cleaner install. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3230751
Mfg#:
013178ECSKT
In Stock
ON SALE! SAVE 25%
$148.99

This product was last offered at the strikethrough price on
06-13-2026

$111.74 USD
Free Shipping
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.

Let us help you find the parts that fit your BMW

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

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