Coolant Hoses

Original BMW coolant hose for M42 4-cylinder 3-series coupe, convertible, and sedan.

Original BMW coolant hose for expansion tank return on M50 and S50-powered E36 models.

Original BMW coolant hose for expansion tank on all E85/E86 Z4 M (S54 Engine).

Original BMW cooling hose connects the expansion tank to the water pump.

OEM replacement coolant hose for the expansion tank on M52tu and M54-powered E39 models.

Premium aftermarket rubber elbow hose for the coolant inlet pipe.

Original BMW coolant hose for connecting the rear water feed line to the left or right return pipe. Sold individually.

Original BMW coolant hose connects the water valve to the left heater core inlet.

High Quality Replacement to BMW # 11531730351

Genuine BMW #17117524710, Radiator to auto trans cooler line

High quality, 24 Month Warranty

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #11537584543

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #11537593513

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #11538645481

Replace aging rubber hoses before they cause greater frustration or a serious failure. Genuine hose for BMW part #11537580969.

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #11537580969

Replace aging rubber hoses before they cause greater frustration or a serious failure. Upgrade for BMW part #11537580969.

Replace aging rubber hoses before they cause greater frustration or a serious failure. Upgrade for BMW part #11537580969.

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #11537603513

Original BMW heater hose between engine and water valve

Replace a hose to prevent added frustration and expense. OEM-type replacement for BMW part #11531738053

Coolant hose that supplies the transmission heat exchanger. Genuine replacement for BMW part #17127627106.

This is an upgraded aftermarket version of this hose with a metal fitting rather than the failure prone plastic

This is an upgraded aftermarket version of this hose with a metal flange rather than the failure prone plastic

High quality, 24 Month Warranty

Genuine BMW Coolant Hose - E21 320i 75-78

Original BMW coolant hose for N55 engine on select F10 535i/ix, F06/F12/F13 640i/ix, F01 740i/ix, and F02 740iL/iLx models. See description for option code specifics.

Original BMW hose connects the B58A engine cylinder head to the coolant expansion tank on 2018-2019 X3 and X4 M40i models.

Original BMW coolant hose connects the thermostat to the N54 engine cylinder head.

Stock replacement hose for your thermostat - replace before it fails. OEM-type replacement for BMW part #11537541992.

Stock replacement hose for your thermostat - replace before it fails. OEM-type replacement for BMW part #11537541992.

High-performance silicone hose from cylinder head to thermostat. HD replacement for BMW part #11537541992

Genuine BMW # 17127640830, the vent/overflow hose that runs from the expansion tank to the radiator

Original BMW coolant hose for N54 engine on early F01/F02 740i and 740Li models.

Original BMW coolant hose connects the heater core to the M44 4-cylinder engine.

Original BMW coolant return hose connects the heater core to the engine. 

Original BMW overflow hose connects the charge air cooler to the expansion tank.

Replace your upper radiator hose to prevent added frustration and expense. High quality replacement for BMW #17127540020.

Replace your upper radiator hose to prevent added frustration and expense. Genuine replacement for BMW #17127540020.

Original BMW 3-way coolant supply hose connects the radiator to the charge-air intercoolers.