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.

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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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Coolant Hose to Transmission Cooler, BMW - F22 M235iR, F30 335i Automatic

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

Price: $84.69
99.65

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Expansion Tank Vent Hose, BMW - F22 M235iR/M240iR

Vent hose from expansion tank on Racing models.

Price: $86.99
94.48

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O-Ring For Coolant Tubes - 22X2mm - E60 M5, E63 M6, E90,E92,E93 M3

Genuine BMW # 11537835497

Price: $3.72
4.42

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Coolant Connection Pipe - S85 V10 Engine - E60 M5 & E63/E64 M6

Original BMW coolant connector between thermostat housing and coolant return pipes

Price: $54.17
58.34

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Cooling System Plug, Rein - 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: $7.99

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Coolant Bleeder Screw - M20 M30 S38 - E30 E12 E28 E34 E23 E32

Original BMW vent screw for bleeding cooling system

Price: $4.57
4.81

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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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Cylinder Head to Thermostat Hose, Febi - E82 128i, E9X 325i/328i/330i, E85 Z4 3.0i/3.0si

High Quality Replacement to BMW # 11537545890

Price: $24.99
86.14

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Radiator Vent Hose, BMW - E82 135i, E9X 335i, E84 X1 35i (N55)

Vents air and coolant from the top of the radiator. Genuine replacement for BMW part #17127599452.

Price: $76.22
89.68

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Coolant Hose Clamp/Guide, BMW - E30, E90 335d, E9X M3, E28, E34, E60, G30, E63, E31, E70 X5 35d

Hose clamp keeps hoses away from other components. Genuine BMW # 11531714433

Price: $5.36
5.53

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OEM Hose Clamp - 12-20mm, 9mm Band, Stainless Steel

Fresh stainless steel hose clamp is essential for a correct install with no leaks

Price: $1.99
2.22

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Cooling Hose Connector, BMW - E30/E36 318i 318ti & Z3 1.9

Common failure item on M42 and M44 4-cylinder engines.

Price: $24.74
25.50

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Thermostat for Heater Core, BMW - E30 318i/325e/325i/M3

Safety thermostat installed on some E30s to prevent coolant spill from the heater core

Price: $103.61
109.06

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Coolant Hose with Metal End - Tstat to Head - E71 X6 35i N54 2008-2010

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

Price: $33.61
44.66

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Engine Outlet-to-Thermostat Hose, URO - F25 X3 35i, F26 X4 35i/M40i

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

Price: $23.99
28.63

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

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

Price: $23.16
31.69

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

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

Price: $26.59
36.39

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

Coolant hose connects thermostat and engine. Upgraded with aluminum flange and replaces part #11537598234.

Price: $22.95
26.67

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Coolant Flange Gasket, BMW - E36, E34, E39, Z3, M50, S52

Original BMW flat gasket for coolant flange at rear of cylinder head.

Price: $14.73
15.20

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Coolant Return Hose - E70 X5 35i & E71 X6 35i (N54/N55 )

High quality, 24 Month Warranty

Price: $175.52
194.36

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Upper Radiator Hose - E70/F15 X5 50i & E71/F16 X6 50i (2011-2019)

Original BMW Upper Radiator Hose for X5/X6 with the N63 V8 engine.

Price: $419.70
495.85

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Lower Radiator Hose, BMW - E70/F15 X5 50i, E71/F16 X6 50i

Original BMW Lower Radiator Hose for X5/X6 with the N63 V8 engine.

Price: $102.96
113.15

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Coolant Hose - E70/F15 X5 50i & E71/F16 X6 50i (2011-2019)

Original BMW Coolant Hose connects the radiator to the transmission cooler on X5/X6 with the N63 V8 engine.

Price: $53.73
64.74

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Engine Coolant Hose, Genuine BMW - E21 320i (1980-1983)

Original BMW Coolant Hose - Thermostat to Temperature Switch Housing

Price: $23.22

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Coolant Hose - Trans Cooler to Radiator - E70/F15 X5 E71/F16 X6 35i

Short coolant hose connects the radiator to the transmission oil cooler/heat exchanger

Price: $52.62
60.90

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Coolant Return Hose, Genuine BMW - F15 X5 35i & F16 X6 35i

Original BMW coolant hose returns coolant from heater core, expansion tank, and transmission cooler to the water pump.

Price: $165.15
194.29

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Coolant Hose - Trans Cooler to Radiator - E70/F15 X5 E71/F16 X6 35i

Original BMW coolant hose connects the radiator to the transmission oil cooler/heat exchanger

Price: $66.16
79.71

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Coolant Return Hose, BMW - Z3 2.3, 2.5, 2.8, 3.0 (1999-2002)

Original BMW coolant return hose for M52 and M54-powered Z3 models.

Price: $33.49
40.83

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Engine Breather/Coolant Hose Assembly - M44 Engine

Combination Water Hose/Breather Hose Assembly for M44 4-cylinder engine.

Price: $15.99
33.59

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Engine Breather/Coolant Hose Assembly - M44 Engine

Original BMW Water Hose/Breather Hose Assembly for M44 4-cylinder engine.

Price: $38.45
39.64

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Vent Pipe for Coolant Expansion Tank - E65 E66 760i 760Li

Original BMW Coolant Tank Vent Hose for E66 760Li (2002 2008)

Price: $80.56
88.56

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Expansion Tank Vent Pipe, Rein - E60 525i 528i 530i 545i E63 645Ci

High quality aftermarket cooling hose with a 2-year warranty.

Price: $31.99
60.90

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Coolant Expansion Tank Vent Pipe - E65 750i & E66 750Li

Original BMW Coolant Hose between radiator and expansion tank.

Price: $66.16
79.71

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Vent Pipe - 17127536235 - E70 X5,E71 X6,F15,F16

Quality aftermarket coolant pipe connects the radiator the the expansion tank.

Price: $22.99
49.48

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Lower Radiator Hose to Inlet Pipe, BMW - E82 135i, E9X 335i, E84 X1 35i, E89 Z4 35i

Genuine lower radiator hose to and save yourself the frustration and expense. Replaces BMW part #17127548203

Price: $66.16
79.71

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Coolant Supply Hose for Trans. Cooler - F01/F02 750i 750Li (2009-2012)

Original BMW Coolant Hose for F01/F02 750 models (2009-2012)

Price: $76.22
89.68

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Hose F Water Valve And Right Radiator - 64211390936 - E34

Original BMW coolant hose between water valve and heater core.

Price: $38.27
40.28

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Hose F Radiator And Engine Return - 64218377701 - E65

Original BMW coolant return hose for heater core

Price: $50.82
61.21

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Hose F Radiator And Expansion Tank - E39 528i 525i 530i (1999-2003)

Original BMW coolant return hose connects the heater core to the expansion tank hose.

Price: $54.08
56.93

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Coolant Hoses

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

Price: $35.68 41.98

Coolant Hose to Transmission Cooler, BMW - F22 M235iR, F30 335i Automatic

Price: $84.69 99.65

Expansion Tank Vent Hose, BMW - F22 M235iR/M240iR

Price: $86.99 94.48

O-Ring For Coolant Tubes - 22X2mm - E60 M5, E63 M6, E90,E92,E93 M3

Price: $3.72 4.42

Coolant Connection Pipe - S85 V10 Engine - E60 M5 & E63/E64 M6

Price: $54.17 58.34

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

Price: $7.99

Coolant Bleeder Screw - M20 M30 S38 - E30 E12 E28 E34 E23 E32

Price: $4.57 4.81

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

Price: $33.99

Cylinder Head to Thermostat Hose, Febi - E82 128i, E9X 325i/328i/330i, E85 Z4 3.0i/3.0si

Price: $24.99 86.14

Radiator Vent Hose, BMW - E82 135i, E9X 335i, E84 X1 35i (N55)

Price: $76.22 89.68

Coolant Hose Clamp/Guide, BMW - E30, E90 335d, E9X M3, E28, E34, E60, G30, E63, E31, E70 X5 35d

Price: $5.36 5.53

OEM Hose Clamp - 12-20mm, 9mm Band, Stainless Steel

Price: $1.99 2.22

Cooling Hose Connector, BMW - E30/E36 318i 318ti & Z3 1.9

Price: $24.74 25.50

Thermostat for Heater Core, BMW - E30 318i/325e/325i/M3

Price: $103.61 109.06

Coolant Hose with Metal End - Tstat to Head - E71 X6 35i N54 2008-2010

Price: $33.61 44.66

Engine Outlet-to-Thermostat Hose, URO - F25 X3 35i, F26 X4 35i/M40i

Price: $23.99 28.63

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

Price: $23.16 31.69

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

Price: $26.59 36.39

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

Price: $22.95 26.67

Coolant Flange Gasket, BMW - E36, E34, E39, Z3, M50, S52

Price: $14.73 15.20

Coolant Return Hose - E70 X5 35i & E71 X6 35i (N54/N55 )

Price: $175.52 194.36

Upper Radiator Hose - E70/F15 X5 50i & E71/F16 X6 50i (2011-2019)

Price: $419.70 495.85

Lower Radiator Hose, BMW - E70/F15 X5 50i, E71/F16 X6 50i

Price: $102.96 113.15

Coolant Hose - E70/F15 X5 50i & E71/F16 X6 50i (2011-2019)

Price: $53.73 64.74

Engine Coolant Hose, Genuine BMW - E21 320i (1980-1983)

Price: $23.22

Coolant Hose - Trans Cooler to Radiator - E70/F15 X5 E71/F16 X6 35i

Price: $52.62 60.90

Coolant Return Hose, Genuine BMW - F15 X5 35i & F16 X6 35i

Price: $165.15 194.29

Coolant Hose - Trans Cooler to Radiator - E70/F15 X5 E71/F16 X6 35i

Price: $66.16 79.71

Coolant Return Hose, BMW - Z3 2.3, 2.5, 2.8, 3.0 (1999-2002)

Price: $33.49 40.83

Engine Breather/Coolant Hose Assembly - M44 Engine

Price: $15.99 33.59

Engine Breather/Coolant Hose Assembly - M44 Engine

Price: $38.45 39.64

Vent Pipe for Coolant Expansion Tank - E65 E66 760i 760Li

Price: $80.56 88.56

Expansion Tank Vent Pipe, Rein - E60 525i 528i 530i 545i E63 645Ci

Price: $31.99 60.90

Coolant Expansion Tank Vent Pipe - E65 750i & E66 750Li

Price: $66.16 79.71

Vent Pipe - 17127536235 - E70 X5,E71 X6,F15,F16

Price: $22.99 49.48

Lower Radiator Hose to Inlet Pipe, BMW - E82 135i, E9X 335i, E84 X1 35i, E89 Z4 35i

Price: $66.16 79.71

Coolant Supply Hose for Trans. Cooler - F01/F02 750i 750Li (2009-2012)

Price: $76.22 89.68

Hose F Water Valve And Right Radiator - 64211390936 - E34

Price: $38.27 40.28

Hose F Radiator And Engine Return - 64218377701 - E65

Price: $50.82 61.21

Hose F Radiator And Expansion Tank - E39 528i 525i 530i (1999-2003)

Price: $35.68
41.98

Price: $84.69
99.65

Price: $86.99
94.48

Price: $3.72
4.42

Price: $54.17
58.34

Price: $4.57
4.81

Price: $24.99
86.14

Price: $76.22
89.68

Price: $5.36
5.53

Price: $1.99
2.22

Price: $24.74
25.50

Price: $103.61
109.06

Price: $33.61
44.66

Price: $23.99
28.63

Price: $23.16
31.69

Price: $26.59
36.39

Price: $22.95
26.67

Price: $14.73
15.20

Price: $175.52
194.36

Price: $419.70
495.85

Price: $102.96
113.15

Price: $53.73
64.74

Price: $52.62
60.90

Price: $165.15
194.29

Price: $66.16
79.71

Price: $33.49
40.83

Price: $15.99
33.59

Price: $38.45
39.64

Price: $80.56
88.56

Price: $31.99
60.90

Price: $66.16
79.71

Price: $22.99
49.48

Price: $66.16
79.71

Price: $76.22
89.68

Price: $38.27
40.28

Price: $50.82
61.21

Price: $54.08
56.93