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.

4-Way Coolant Hose, Genuine BMW - E70 X5 3.0si (2007-2010)

Original BMW cooling hose with 4 connection points.

Price: $131.28
154.45

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Coolant Hose Flange, Genuine BMW - E90 335d & E70 X5 35d

Original BMW connection flange for upper radiator hose on M57 diesel applications.

Price: $36.66
37.46

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Coolant Hose Flange, Meyle - E90 335d & E70 X5 35d

Meyle OEM-quality connection flange for upper radiator hose on M57 diesel applications.

Price: $13.99
32.77

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O-ring for Cooling Hose Connector - M42 & M44 Engines

OEM rubber o-ring seals the cooling connector to the engine block.

Price: $1.67
3.06

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Heater Hose to Heater, BMW - E82 128i/135i, E9X 325i/328i/330i3

Original BMW coolant supply hose from the engine inlet to the heater core.

Price: $66.06
77.71

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Expansion Tank / Radiator Vent Hose, BMW - F22 M235i, F30 328d/335i, F32 435i

New vent hose running from the upper hose to the expansion tank. Genuine replacement for BMW part #17128570061.

Price: $49.99
54.10

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Heat Exchanger/Thermostat Hose, BMW - F87 M2 N55

Coolant hose line that supplies much of the cooling system. Genuine replacement for BMW part # 17122409077.

Price: $300.33
361.84

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Heat Exchanger Hose, BMW - F22 M235i/M235iR, F3X 335i/435i M Sport

Coolant hose running to the engine oil cooler on M Sport models. Genuine replacement for BMW part #17127624104.

Price: $66.16
79.71

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Radiator Crossover Hose, BMW - F87 M2 N55

Coolant hose line that connects the aux radiator to the main radiator. Genuine replacement for BMW part #17127853793.

Price: $66.16
79.71

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Water Pump Coolant Feed Line, BMW - F23 M235i, F87 M2, F30 335iX, F32 435i

Main water pipe from water pump to engine block. Genuine replacement for BMW part # 11537649301 (check fitments)

Price: $216.70
240.77

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Thermostat-Water Pump Hose, BMW - F22 M235iX, F87 M2, F3X 335i/435i M Sport

Hose from thermostat to water pump on M Sport models. Genuine replacement for BMW part #11537628010.

Price: $102.74
128.43

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Turbo Coolant Supply Hose, BMW - N55 Engine

Replacement turbo cooling inlet hose for the N55/S55 engine on E9X 335i, F22 M235i/M235iR, F3X 335i/435i, and F87 M2 N55.

Price: $63.65
68.66

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Turbo Coolant Return Hose, BMW - N55 Engine

Replacement turbo cooling return hose. Genuine replacement for BMW part #11537583903.

Price: $166.01
188.98

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Return Pipe, Heater - 11537502793 - E53,E63,E65

Quality replacement heater pipe for heater core return.

Price: $71.99
78.44

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Cooling System Plug, BMW - F3X, E60, F10, G30, E63, F06/F12/F13, F02, X5/X6

Blind Plug/Cap used in a variety of locations on coolant hoses and connectors.

Price: $31.99
32.90

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Expansion Tank Return Hose, Aftermarket - E46 323i/325i/328i/330i

Replaces rubber hose from engine block to expansion tank. Direct replacement for BMW part #11531436410.

Price: $22.99

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Expansion Tank Return Hose, BMW - E46 323i/325i/328i/330i

Replaces rubber hose from engine block to expansion tank. Genuine replacement for BMW part #11531436410.

Price: $37.88

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3-Way Coolant Return Line, Genuine BMW - E82 E88 E90 E92 E93 (N54)

Original BMW coolant hose assembly for expansion tank, heater return, and thermostat on the N54 twin-turbo engine.

Price: $141.19
153.92

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

Original BMW coolant hose connects the airbox thermostat to the throttle body on M50 and S50-powered 3-series models.

Price: $46.12
47.55

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Coolant Return Hose, Genuine BMW - E36 325i 325is M3

Original BMW 4-way coolant hose connects the engine to the expansion tank, Throttle Body, and heater core.

Price: $89.99

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Heater Core Supply Hose, Genuine BMW - E36 323 325 328 M3 (1992-1999)

Original BMW coolant hose for heater core supply on 6-cylinder E36 3-series models.

Price: $32.02
33.71

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Screw for Coolant Housing on Throttle Body - E30 E28 E34

Original BMW fastener used to attach the coolant cover plate on the M10 or M20 throttle body. 3 required per car. Sold individually.

Price: $3.39
4.09

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Coolant Hose for Expansion Tank - E85 E86 Z4 M (2006-2008)

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

Price: $61.16

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Upper Radiator Hose - E85 E86 Z4 M Coupe/Roadster (2006-2008)

Original BMW upper radiator hose for all E85/E86 Z4 M (S54 Engine).

Price: $84.99
90.31

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Lower Radiator Hose - E85 E86 Z4 M Coupe/Roadster (2006-2008)

Original BMW lower radiator hose for all E85/E86 Z4 M (S54 Engine).

Price: $85.29

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Heater Return Hose for Expansion Tank - E83 X3 3.0si (2007-2010)

Original BMW cooling hose assembly for the expansion tank, heater core, and heater control valve.

Price: $165.15
194.29

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Heater Core Inlet Hose - Z3 M52tu & M54

Genuine BMW coolant hose connects the engine to the heater core on Z3 coupe and roadster models.

Price: $25.29
26.62

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Heater Pipe Connection Flange - E36 3-series (1992-1999)

3-pipe flange connection connects heater core pipes to heater core.

Price: $15.99
16.45

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Expansion Tank Connecting Hose, Rogue - E46 M3

Upgrade for BMW part #17112229053

Price: $88.99

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Turbo Cooling Return Hose, Rein - F10 550i, F13 650i, F02 750i, E70 X5, E71 X6 (N63)

Replacement turbo cooling hose. Replaces BMW part #11537577015. N63A.

Price: $59.99
82.04

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Upper Radiator-Oil Cooler Hose (3-Way Hose), Rein - X5 35i, X6 35i (N54, N55)

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17127586774

Price: $49.99

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Lower Coolant/AT Heat Exchanger/Heater Core Hose, Rein - F22 228i, F30 320i/328i, F32 428i Sport/M Sport

Lower cooling hose for Sport and M Sport. OEM replacement for BMW part #17127596839.

Price: $59.99
104.81

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Upper Radiator Hose, Rein - F30/F31 328d (N47)

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17127811127

Price: $48.99

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Lower Radiator Hose with Sensor, Rein - E39 525i/528i/530i

Stock replacement hose and sensor - replace before it fails. Replaces BMW part #11531705224 and 13621433077.

Price: $39.99
57.00

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

Stock replacement hose and sensor for your radiator - replace before it fails. Replaces BMW part #11537505229 and 13621433077.

Price: $56.99
69.48

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Lower Radiator Hose with Sensor, Rein - E46 M3

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #11537830715

Price: $39.99
104.97

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Lower Radiator Hose & Sensor Kit, Rein - E83 X3 2.5i/3.0i M54

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17123413819 and 13621433077.

Price: $44.99

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

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

Price: $68.99
89.27

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Lower Radiator Return Hose with Sensor, Rein - E60 525i/530i M54

Stock replacement hose for your radiator - replace before it fails. Replaces BMW part #17127519257.

Price: $59.99
84.79

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Hot-Side Charge Air Duct Hose, Rein - F10 528i N20

Turbo intercooler hose replaces BMW part #13718672108

Price: $94.99

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Coolant Hoses

4-Way Coolant Hose, Genuine BMW - E70 X5 3.0si (2007-2010)

Price: $131.28 154.45

Coolant Hose Flange, Genuine BMW - E90 335d & E70 X5 35d

Price: $36.66 37.46

Coolant Hose Flange, Meyle - E90 335d & E70 X5 35d

Price: $13.99 32.77

O-ring for Cooling Hose Connector - M42 & M44 Engines

Price: $1.67 3.06

Heater Hose to Heater, BMW - E82 128i/135i, E9X 325i/328i/330i3

Price: $66.06 77.71

Expansion Tank / Radiator Vent Hose, BMW - F22 M235i, F30 328d/335i, F32 435i

Price: $49.99 54.10

Heat Exchanger/Thermostat Hose, BMW - F87 M2 N55

Price: $300.33 361.84

Heat Exchanger Hose, BMW - F22 M235i/M235iR, F3X 335i/435i M Sport

Price: $66.16 79.71

Radiator Crossover Hose, BMW - F87 M2 N55

Price: $66.16 79.71

Water Pump Coolant Feed Line, BMW - F23 M235i, F87 M2, F30 335iX, F32 435i

Price: $216.70 240.77

Thermostat-Water Pump Hose, BMW - F22 M235iX, F87 M2, F3X 335i/435i M Sport

Price: $102.74 128.43

Turbo Coolant Supply Hose, BMW - N55 Engine

Price: $63.65 68.66

Turbo Coolant Return Hose, BMW - N55 Engine

Price: $166.01 188.98

Return Pipe, Heater - 11537502793 - E53,E63,E65

Price: $71.99 78.44

Cooling System Plug, BMW - F3X, E60, F10, G30, E63, F06/F12/F13, F02, X5/X6

Price: $31.99 32.90

Expansion Tank Return Hose, Aftermarket - E46 323i/325i/328i/330i

Price: $22.99

Expansion Tank Return Hose, BMW - E46 323i/325i/328i/330i

Price: $37.88

3-Way Coolant Return Line, Genuine BMW - E82 E88 E90 E92 E93 (N54)

Price: $141.19 153.92

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

Price: $46.12 47.55

Coolant Return Hose, Genuine BMW - E36 325i 325is M3

Price: $89.99

Heater Core Supply Hose, Genuine BMW - E36 323 325 328 M3 (1992-1999)

Price: $32.02 33.71

Screw for Coolant Housing on Throttle Body - E30 E28 E34

Price: $3.39 4.09

Coolant Hose for Expansion Tank - E85 E86 Z4 M (2006-2008)

Price: $61.16

Upper Radiator Hose - E85 E86 Z4 M Coupe/Roadster (2006-2008)

Price: $84.99 90.31

Lower Radiator Hose - E85 E86 Z4 M Coupe/Roadster (2006-2008)

Price: $85.29

Heater Return Hose for Expansion Tank - E83 X3 3.0si (2007-2010)

Price: $165.15 194.29

Heater Core Inlet Hose - Z3 M52tu & M54

Price: $25.29 26.62

Heater Pipe Connection Flange - E36 3-series (1992-1999)

Price: $15.99 16.45

Expansion Tank Connecting Hose, Rogue - E46 M3

Price: $88.99

Turbo Cooling Return Hose, Rein - F10 550i, F13 650i, F02 750i, E70 X5, E71 X6 (N63)

Price: $59.99 82.04

Upper Radiator-Oil Cooler Hose (3-Way Hose), Rein - X5 35i, X6 35i (N54, N55)

Price: $49.99

Lower Coolant/AT Heat Exchanger/Heater Core Hose, Rein - F22 228i, F30 320i/328i, F32 428i Sport/M Sport

Price: $59.99 104.81

Upper Radiator Hose, Rein - F30/F31 328d (N47)

Price: $48.99

Lower Radiator Hose with Sensor, Rein - E39 525i/528i/530i

Price: $39.99 57.00

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

Price: $56.99 69.48

Lower Radiator Hose with Sensor, Rein - E46 M3

Price: $39.99 104.97

Lower Radiator Hose & Sensor Kit, Rein - E83 X3 2.5i/3.0i M54

Price: $44.99

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

Price: $68.99 89.27

Lower Radiator Return Hose with Sensor, Rein - E60 525i/530i M54

Price: $59.99 84.79

Hot-Side Charge Air Duct Hose, Rein - F10 528i N20

Price: $131.28
154.45

Price: $36.66
37.46

Price: $13.99
32.77

Price: $1.67
3.06

Price: $66.06
77.71

Price: $49.99
54.10

Price: $300.33
361.84

Price: $66.16
79.71

Price: $66.16
79.71

Price: $216.70
240.77

Price: $102.74
128.43

Price: $63.65
68.66

Price: $166.01
188.98

Price: $71.99
78.44

Price: $31.99
32.90

Price: $141.19
153.92

Price: $46.12
47.55

Price: $32.02
33.71

Price: $3.39
4.09

Price: $84.99
90.31

Price: $165.15
194.29

Price: $25.29
26.62

Price: $15.99
16.45

Price: $59.99
82.04

Price: $59.99
104.81

Price: $39.99
57.00

Price: $56.99
69.48

Price: $39.99
104.97

Price: $68.99
89.27

Price: $59.99
84.79