Coolant Hoses

Coolant hoses are the veins of your BMW cooling system. Often overlooked, these parts require a simple visual inspection for cracking, splitting, bulging or signs of wear. If there are signs of potential problems, the BMW hoses should be replaced preventatively with the correct part number for your BMW, either with one of our BMW OEM-style rubber or high-performance, long-lasting silicone replacement hoses or complete hose kits. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Need help finding Coolant Hoses for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

Water Pump Neck (6.4mm), BMW - G2X, G30, G01, G02, G29, Supra, (B46D)

Plastic neck connector is from the radiator hose on the water pump. support. For 6.4mm flange.

Price: $33.95
37.89

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Water Pump Neck (7.5mm), BMW - G2X, G30, G01, G02, G29, Supra, (B46D)

Plastic neck connector is from the radiator hose on the water pump. support. For 7.5mm flange.

Price: $33.95
37.89

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Engine Outlet-to-Thermostat Hose, Silicone - F22 M235i, F3X 335i/435i, F87 M2

Coolant hose connects thermostat and engine. High performance silicone replacement for part #11537598234.

Price: $33.97

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Cylinder Head to Thermostat Hose, Rein - E70 X5 35i, E71 X6 35i (N55)

OEM replacement to BMW part #11537585023

Price: $33.99

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Lower Radiator Hose, Rein - E39 540i, E38 740i/iL M62TU

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #11537505229.

Price: $33.99
57.00

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Lower Radiator Hose to Coolant Supply Pipe, Rein - F3X 335i/435i Automatic (-7/2013)

OEM-type lower radiator hose to save yourself the frustration and expense. Replaces BMW part #17127604546

Price: $33.99

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Expansion Tank Vent Hose, Rein - E60 550i, E63 650i

High quality, 24 Month Warranty

Price: $33.99

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Lower Radiator Hose, Rein - E60 545i, E63 645ci, E65 745i

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17127508011

Price: $33.99
89.27

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Coolant Expansion Tank Overflow Hose, Rein - E53 X5 4.4/4.6is

High quality, 24 Month Warranty

Price: $33.99
47.00

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Engine Outlet-to-Thermostat Hose, Rein - E82 135i, E9X 335i, E84 X1 35i (N55)

Stock replacement hose - replace before it fails. Replaces BMW part #11537584549

Price: $33.99
47.00

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Upper Radiator Hose, Rein - E46 323i/325i/328i/330i

OEM-type replacement hose for your radiator - replace this before it fails and save yourself the frustration and expense

Price: $33.99
70.32

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Genuine BMW Hose for Water Valve and Heater Core - E46 M3 S54

Original BMW coolant supply hose connects the heater control valve to the heater core.

Price: $34.05
35.84

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Throttle Body Supply Hose, BMW - G8X M2/M3/M4, F9X X3M/X4M, S58

Supplies coolant to throttle body. OEM replacement for BMW part #11538054849

Price: $34.28
38.55

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Coolant Outlet Pipe, BMW - F22, F3X, G30, F48, F39, G01, G02, B46A

Plastic pipe on side of engine block for coolant drain replaces BMW part #11118511205

Price: $34.36
37.97

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Throttle Body Heater Hose, Genuine BMW - E36 325i/M3 (1992-1995)

Original BMW coolant hose connects the engine to the airbox thermostat on M50 and S50 powered models

Price: $34.61
36.18

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Coolant Hose, Heater Core to Engine - Z3 2.8 (97-98) & MZ3 S52

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

Price: $34.74
36.57

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Coolant Outlet Pipe, Rein - F22, F3X, G30, F48, F39, G01, G02, B46A

Aluminum pipe on side of engine block for coolant drain replaces BMW part #11118511205

Price: $34.79
41.67

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Upper Radiator Hose, Rein - E39 525i/528i/530i

Replace your upper radiator hose to prevent added frustration and expense. OEM-type replacement for BMW part #11531705223

Price: $34.89

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Coolant Hose from Thermostat, Rein - F10 535i, F06/F13 640i, F02 740i (Aluminum)

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

Price: $34.99
80.29

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Coolant Hose, Cylinder Head to Thermostat, Rein Upgrade - E82 135i, E9X 335i, Z4 35i N54

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

Price: $34.99

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BimmerWorld Coolant Adapter Pipe - M52/S52 Converted to OBD1

Adapt the OBD-I heater hose to your OBD-II timing cover

Price: $34.99

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Lower Radiator Hose, BMW - Late E30 325i & 325e (1988+)

Original BMW lower radiator hose for 1988 and later E30 325i models.

Price: $34.99

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Lower Radiator Hose, Rein - E85 Z4 2.5i 3.0i (2005)

OEM-quality coolant hose connects the lower radiator to the M54 6-cylinder engine on 2005 Z4 models.

Price: $34.99

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Vent Pipe, Rein - E65

High quality, 24 Month Warranty

Price: $34.99
66.39

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Coolant Hose, Low Temp Cooling Module - E82, E9X Automatic (N51, N52)

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

Price: $34.99
59.80

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Lower Radiator Hose, Rein - F25 X3 28i, F26 X4 28i

OEM-type lower radiator hose to and save yourself the frustration and expense. Replaces BMW part #17127639213

Price: $34.99
87.03

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Coolant Hose (Water Pump to Exp Tank) - F01 F06 F10 F12 F13 (N63A Engine)

High quality, 24 Month Warranty. N63A

Price: $34.99

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Lower Radiator Hose, Rein - E60 550i, E63 650i

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17127540666.

Price: $34.99
89.27

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Return Pipe, Rein - 17127568246, Rein - E65/E66 (2004-2008)

High quality Rein OEM cooling pipe for later (2004-2008) 7 series with a 24 Month Warranty

Price: $34.99
46.00

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Lower Radiator Coolant Hose, Rein - E53 X5 4.4i/4.8is N62

Replace your radiator hoses to prevent added frustration and expense. OEM-type replacement for BMW part #17127509963.

Price: $34.99
89.27

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Engine Oil Cooler Hose, Rein - E70 X5 3.0si

High quality, 24 Month Warranty

Price: $34.99
87.45

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Upper Radiator Hose, URO - 11531722682

An affordable aftermarket replacement to BMW # 11531722682

Price: $35.16
42.64

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Coolant Connector Flange, BMW - F30 328d, F10 535d, F25 X3 28d, F15 X5 35d (N47, N57)

Original BMW engine coolant connector for F30, F31, F10, F25, and F15 diesel models.

Price: $35.18
37.66

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BMW Heater & A/C Hose F Water Valve And Right 64218391017

Genuine BMW, 24 Month Warranty

Price: $35.48
37.35

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Coolant Connection Pipe - S65 Engine - E90/E92/E93 M3 (2008-2013)

Original BMW coolant connector between thermostat housing and coolant return pipes

Price: $35.68
41.98

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Heater Valve Outlet Hose to Expansion Tank, Rein - E46 323i/325i/328i/330i

Replace your heater core hose before it causes additional frustration and expense. OEM-type replacement for BMW part # 64218376153

Price: $35.99
80.93

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Radiator Return Hose, Rein - E60 528i

High quality, 24 Month Warranty

Price: $35.99

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Upper Radiator Hose, Rein - E82 128i, E9X 325i/328i/330i, E89 Z4 30i

High Quality Replacement to BMW # 17127531579

Price: $35.99

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Turbo Oil Return Pipe, Rein - G2X, G30, G01, G02, G29, Supra, (B46D)

OEM-type replacement oil drain line for the B46D turbo

Price: $35.99

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Lower Radiator Hose, Rein - E85 Z4 2.5i 3.0i (2003-2004)

OEM-quality coolant hose connects the lower radiator to the M54 6-cylinder engine on 2003-2004 Z4 models.

Price: $35.99
98.82

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Coolant Hoses

Water Pump Neck (6.4mm), BMW - G2X, G30, G01, G02, G29, Supra, (B46D)

Price: $33.95 37.89

Water Pump Neck (7.5mm), BMW - G2X, G30, G01, G02, G29, Supra, (B46D)

Price: $33.95 37.89

Engine Outlet-to-Thermostat Hose, Silicone - F22 M235i, F3X 335i/435i, F87 M2

Price: $33.97

Cylinder Head to Thermostat Hose, Rein - E70 X5 35i, E71 X6 35i (N55)

Price: $33.99

Lower Radiator Hose, Rein - E39 540i, E38 740i/iL M62TU

Price: $33.99 57.00

Lower Radiator Hose to Coolant Supply Pipe, Rein - F3X 335i/435i Automatic (-7/2013)

Price: $33.99

Expansion Tank Vent Hose, Rein - E60 550i, E63 650i

Price: $33.99

Lower Radiator Hose, Rein - E60 545i, E63 645ci, E65 745i

Price: $33.99 89.27

Coolant Expansion Tank Overflow Hose, Rein - E53 X5 4.4/4.6is

Price: $33.99 47.00

Engine Outlet-to-Thermostat Hose, Rein - E82 135i, E9X 335i, E84 X1 35i (N55)

Price: $33.99 47.00

Upper Radiator Hose, Rein - E46 323i/325i/328i/330i

Price: $33.99 70.32

Genuine BMW Hose for Water Valve and Heater Core - E46 M3 S54

Price: $34.05 35.84

Throttle Body Supply Hose, BMW - G8X M2/M3/M4, F9X X3M/X4M, S58

Price: $34.28 38.55

Coolant Outlet Pipe, BMW - F22, F3X, G30, F48, F39, G01, G02, B46A

Price: $34.36 37.97

Throttle Body Heater Hose, Genuine BMW - E36 325i/M3 (1992-1995)

Price: $34.61 36.18

Coolant Hose, Heater Core to Engine - Z3 2.8 (97-98) & MZ3 S52

Price: $34.74 36.57

Coolant Outlet Pipe, Rein - F22, F3X, G30, F48, F39, G01, G02, B46A

Price: $34.79 41.67

Upper Radiator Hose, Rein - E39 525i/528i/530i

Price: $34.89

Coolant Hose from Thermostat, Rein - F10 535i, F06/F13 640i, F02 740i (Aluminum)

Price: $34.99 80.29

Coolant Hose, Cylinder Head to Thermostat, Rein Upgrade - E82 135i, E9X 335i, Z4 35i N54

Price: $34.99

BimmerWorld Coolant Adapter Pipe - M52/S52 Converted to OBD1

Price: $34.99

Lower Radiator Hose, BMW - Late E30 325i & 325e (1988+)

Price: $34.99

Lower Radiator Hose, Rein - E85 Z4 2.5i 3.0i (2005)

Price: $34.99

Vent Pipe, Rein - E65

Price: $34.99 66.39

Coolant Hose, Low Temp Cooling Module - E82, E9X Automatic (N51, N52)

Price: $34.99 59.80

Lower Radiator Hose, Rein - F25 X3 28i, F26 X4 28i

Price: $34.99 87.03

Coolant Hose (Water Pump to Exp Tank) - F01 F06 F10 F12 F13 (N63A Engine)

Price: $34.99

Lower Radiator Hose, Rein - E60 550i, E63 650i

Price: $34.99 89.27

Return Pipe, Rein - 17127568246, Rein - E65/E66 (2004-2008)

Price: $34.99 46.00

Lower Radiator Coolant Hose, Rein - E53 X5 4.4i/4.8is N62

Price: $34.99 89.27

Engine Oil Cooler Hose, Rein - E70 X5 3.0si

Price: $34.99 87.45

Upper Radiator Hose, URO - 11531722682

Price: $35.16 42.64

Coolant Connector Flange, BMW - F30 328d, F10 535d, F25 X3 28d, F15 X5 35d (N47, N57)

Price: $35.18 37.66

BMW Heater & A/C Hose F Water Valve And Right 64218391017

Price: $35.48 37.35

Coolant Connection Pipe - S65 Engine - E90/E92/E93 M3 (2008-2013)

Price: $35.68 41.98

Heater Valve Outlet Hose to Expansion Tank, Rein - E46 323i/325i/328i/330i

Price: $35.99 80.93

Radiator Return Hose, Rein - E60 528i

Price: $35.99

Upper Radiator Hose, Rein - E82 128i, E9X 325i/328i/330i, E89 Z4 30i

Price: $35.99

Turbo Oil Return Pipe, Rein - G2X, G30, G01, G02, G29, Supra, (B46D)

Price: $35.99

Lower Radiator Hose, Rein - E85 Z4 2.5i 3.0i (2003-2004)

Price: $33.95
37.89

Price: $33.95
37.89

Price: $33.99
57.00

Price: $33.99
89.27

Price: $33.99
47.00

Price: $33.99
47.00

Price: $33.99
70.32

Price: $34.05
35.84

Price: $34.28
38.55

Price: $34.36
37.97

Price: $34.61
36.18

Price: $34.74
36.57

Price: $34.79
41.67

Price: $34.99
80.29

Price: $34.99
66.39

Price: $34.99
59.80

Price: $34.99
87.03

Price: $34.99
89.27

Price: $34.99
46.00

Price: $34.99
89.27

Price: $34.99
87.45

Price: $35.16
42.64

Price: $35.18
37.66

Price: $35.48
37.35

Price: $35.68
41.98

Price: $35.99
80.93

Price: $35.99
98.82