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.

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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Coolant Supply Hose Kit, Rein - E70 X5 35i, E71 X6 35i (N55)

Stock replacement rubber hoses - replace before it fails. Replaces BMW part #11537584630

Price: $40.99
47.00

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

Stock replacement hose - replace before it fails. Replaces BMW part #11537591889

Price: $32.99

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

Stock replacement hose - replace before it fails. Replaces BMW part #11537598234

Price: $29.99
67.28

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Coolant Supply Line, Rein - F22 228i, F3X 328i/428i, E84 X1 28i, E89 Z4 28i (Automatic)

Stock replacement hose - replace before it fails. Replaces BMW part #11537639997.

Price: $48.99
149.91

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Coolant Hose - Expansion Tank to Water Pump - E31 850Ci 850CSi

Original BMW water hose connects the water pump to the coolant reservoir.

Price: $23.22

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Lower Radiator Hose - N73 V12 - E65 760i E66 760Li (2003-2008)

Original BMW lower radiator hose with coolant temperature sensor fitting.

Price: $95.10
114.58

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Hose for Water Valve And Radiator - E83 X3 2.5i 3.0i M54 (2003-2006)

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

Price: $43.54
52.45

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Heater Hose from Water Valve to Heater Core - Z3 1.9 (1996-1998)

High quality, 24 Month Warranty

Price: $24.86
26.17

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Hose Clamp for 13-15mm OD Coolant Hose - 34321156893

Original BMW hose clamp for small diameter coolant hose, suitable for hoses from 13mm to 15mm.

Price: $2.39

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Lower Radiator Hose with Sensor, OEM, Rein - E46 323i/325i/328i/330i

Stock replacement hose for your radiator - replace before it fails. Includes temp sensor.

Price: $39.99
86.09

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Water Pump Inlet Pipe, BMW - E82, E9X (Manual)

Complete coolant inlet pipe with hose and gasket (for manual transmission)

Price: $190.68
211.86

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Engine Supply Pipe Rubber Hose Kit, Rein - E60 535i

Rubber hose section of original coolant pipe.

Price: $18.99

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Turbo Coolant Supply Hose, Bank 2, Rein - F10 550i, F06/F13 650i, F02 750i, X5/X6 50i

OEM replacement water pipe resolves coolant leaks and helps control turbo temp. Replaces BMW #11537577013. N63A, N63TU.

Price: $36.99

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Turbo Coolant Hose, Pump to Turbo - F8X M2/M3/M4, S55

Metal coolant line from water pump to turbos. Genuine replacement for BMW part #1153848506.

Price: $133.36
148.18

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Turbo Coolant Hose, Turbo to Pump - F8X M2/M3/M4, S55

Metal coolant line from turbos back to engine. Genuine replacement for BMW part #11537848507.

Price: $194.99
216.70

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Coolant Hose for Expansion Tank - Genuine BMW - E70 X5 4.8i (N62 V8)

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

Price: $66.16
79.71

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Genuine BMW Lower Radiator Hose - E46 M3 (2001-2006)

Original BMW lower radiator hose fits all E46 M3 coupe and convertible models.

Price: $61.16

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OIl Line O-Ring, 13.4x1.78mm (BMW)

Oil leaks are most often caused by worn seals like this one. A simple and cheap fix!

Price: $4.49

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Expansion Tank to Water Pipe Hose, BMW - E46 M3

Genuine hose from expansion tank to water pump pipe. Replaces BMW part #11537830713.

Price: $52.92
90.86

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Lower Radiator Hose to Coolant Supply Pipe, OE- F22 M235i, F3X 335i/435i Automatic (7/2013+)

OE lower radiator hose to save yourself the frustration and expense. Replaces BMW part #17127648644.

Price: $77.87
88.56

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Aux Radiator Crossover Hose, BMW - F22 M235i, F30 335i, F32 435i (M Sport)

Hose to transfer coolant from aux radiator to main radiator on M Sport models. Replaces BMW part #17127627101.

Price: $76.22
89.68

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Aux Water Pump / Radiator Hose, BMW - F22 M235iR/M240iR, F30 335i, F32 435i (M Sport)

Hose to transfer coolant from aux pump to aux radiator on M Sport models. Replaces BMW part #17127627102.

Price: $95.10
114.58

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Auto Transmission Heat Exchanger Hose, BMW - F3X 335i/435i Base (not M Sport)

Hose from radiator to transmission oil cooler on Base models. Genuine replacement for BMW part #17127600551.

Price: $66.16
79.71

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Auto Transmission Heat Exchanger Coolant Hose, BMW - E82 135i, E9X 335i, E84 X1 35i, E89 Z4 35i

Coolant return hose replaces BMW part #17117541143

Price: $58.92
64.74

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Coolant Pipe/Connector O-Ring, 14.5x2.5 - E82, E46, E9X, E84, E83, E85, E89

New o-ring seal helps prevent leaks

Price: $0.99
11.61

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Lower Radiator Connector, BMW - E82 135i, E9X 335i, E84 X1 35i, E89 Z4 35i Automatic

Connector on radiator for turbo cooling bypass circuit. Genuine replacement for BMW part #17117548104.

Price: $22.74
27.14

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Expansion Tank-Thermostat-Heater Core Return Line, BMW - E82 135i/1M, E9X 335i

Large, complex coolant line connecting multiple parts. Genuine replacement for BMW part #17127548230.

Price: $159.99
166.35

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Turbo Coolant Return Pipe, Bank 2, Rein - F10 550i, F13 650i, F02 750i, X5/X6 50i (N63TU)

Replacement turbo cooling return hose. OEM-type replacement for BMW part #11537615492.

Price: $54.99

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Turbo Coolant Return Line, Rein - 228i/328i/428i/528i, X1/X3/X4 28i, Z4 28i

Cooling hose returns coolant from N20/N26 turbocharger back to the block. OEM-type replacement for part #11538663517.

Price: $51.99
89.97

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Turbo Coolant Supply Line, Rein - 228i/328i/428i/528i, X1/X3/X4 28i, Z4 28i

Cooling hose supplies coolant to N20/N26 turbocharger. OEM-type replacement for part # 11538663516.

Price: $51.99
89.97

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Coolant Supply Pipe, N54 Rear Turbo, Rein - E82 135i/1M, E9X 335i, E60 535i

OEM-type water pipe resolves coolant leaks and helps control turbo temp. Replaces BMW # 11537558901.

Price: $46.99

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Engine Supply Pipe Rubber Hose Kit, Meyle - E82, E9X, E60, E85, E89 (Automatic)

Replaces rubber hose section of original coolant pipe.

Price: $4.99

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Oil Cooler Inlet Pipe, BMW - F10 550i, F06/F12/F13 650i, F01/F02 750i

Oil inlet line to oil cooler on N63/N63TU models.

Price: $248.74
299.69

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Oil Cooler Outlet Pipe, BMW - F10 550i, F06/F12/F13 650i, F01/F02 750i

Oil return line to oil cooler on N63/N63TU models.

Price: $248.74
299.69

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Engine Return Hose, BMW - G8X M2/M3/M4, F9X X3M/X4M, S58

Hot hose from the engine block to the pump. OEM replacement for BMW part #11538054852.

Price: $123.29
154.10

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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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Auxiliary Radiator Crossover Hose (Top), BMW - G8X M2/M3/M4

OEM remote radiator hose replaces BMW part #17128088989

Price: $93.16
109.60

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Auxiliary Radiator Crossover Hose (Bottom), BMW - G8X M2/M3/M4

OEM remote radiator hose replaces BMW part #17128096431

Price: $141.01
169.89

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Lower Radiator Hose, BMW - G87 M2, G80 M3, G82 M4

Replace your lower radiator hose to prevent added frustration and expense. OEM replacement for BMW part #17128096427.

Price: $125.77
147.97

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Coolant Hoses

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

Price: $33.99 47.00

Coolant Supply Hose Kit, Rein - E70 X5 35i, E71 X6 35i (N55)

Price: $40.99 47.00

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

Price: $32.99

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

Price: $29.99 67.28

Coolant Supply Line, Rein - F22 228i, F3X 328i/428i, E84 X1 28i, E89 Z4 28i (Automatic)

Price: $48.99 149.91

Coolant Hose - Expansion Tank to Water Pump - E31 850Ci 850CSi

Price: $23.22

Lower Radiator Hose - N73 V12 - E65 760i E66 760Li (2003-2008)

Price: $95.10 114.58

Hose for Water Valve And Radiator - E83 X3 2.5i 3.0i M54 (2003-2006)

Price: $43.54 52.45

Heater Hose from Water Valve to Heater Core - Z3 1.9 (1996-1998)

Price: $24.86 26.17

Hose Clamp for 13-15mm OD Coolant Hose - 34321156893

Price: $2.39

Lower Radiator Hose with Sensor, OEM, Rein - E46 323i/325i/328i/330i

Price: $39.99 86.09

Water Pump Inlet Pipe, BMW - E82, E9X (Manual)

Price: $190.68 211.86

Engine Supply Pipe Rubber Hose Kit, Rein - E60 535i

Price: $18.99

Turbo Coolant Supply Hose, Bank 2, Rein - F10 550i, F06/F13 650i, F02 750i, X5/X6 50i

Price: $36.99

Turbo Coolant Hose, Pump to Turbo - F8X M2/M3/M4, S55

Price: $133.36 148.18

Turbo Coolant Hose, Turbo to Pump - F8X M2/M3/M4, S55

Price: $194.99 216.70

Coolant Hose for Expansion Tank - Genuine BMW - E70 X5 4.8i (N62 V8)

Price: $66.16 79.71

Genuine BMW Lower Radiator Hose - E46 M3 (2001-2006)

Price: $61.16

OIl Line O-Ring, 13.4x1.78mm (BMW)

Price: $4.49

Expansion Tank to Water Pipe Hose, BMW - E46 M3

Price: $52.92 90.86

Lower Radiator Hose to Coolant Supply Pipe, OE- F22 M235i, F3X 335i/435i Automatic (7/2013+)

Price: $77.87 88.56

Aux Radiator Crossover Hose, BMW - F22 M235i, F30 335i, F32 435i (M Sport)

Price: $76.22 89.68

Aux Water Pump / Radiator Hose, BMW - F22 M235iR/M240iR, F30 335i, F32 435i (M Sport)

Price: $95.10 114.58

Auto Transmission Heat Exchanger Hose, BMW - F3X 335i/435i Base (not M Sport)

Price: $66.16 79.71

Auto Transmission Heat Exchanger Coolant Hose, BMW - E82 135i, E9X 335i, E84 X1 35i, E89 Z4 35i

Price: $58.92 64.74

Coolant Pipe/Connector O-Ring, 14.5x2.5 - E82, E46, E9X, E84, E83, E85, E89

Price: $0.99 11.61

Lower Radiator Connector, BMW - E82 135i, E9X 335i, E84 X1 35i, E89 Z4 35i Automatic

Price: $22.74 27.14

Expansion Tank-Thermostat-Heater Core Return Line, BMW - E82 135i/1M, E9X 335i

Price: $159.99 166.35

Turbo Coolant Return Pipe, Bank 2, Rein - F10 550i, F13 650i, F02 750i, X5/X6 50i (N63TU)

Price: $54.99

Turbo Coolant Return Line, Rein - 228i/328i/428i/528i, X1/X3/X4 28i, Z4 28i

Price: $51.99 89.97

Turbo Coolant Supply Line, Rein - 228i/328i/428i/528i, X1/X3/X4 28i, Z4 28i

Price: $51.99 89.97

Coolant Supply Pipe, N54 Rear Turbo, Rein - E82 135i/1M, E9X 335i, E60 535i

Price: $46.99

Engine Supply Pipe Rubber Hose Kit, Meyle - E82, E9X, E60, E85, E89 (Automatic)

Price: $4.99

Oil Cooler Inlet Pipe, BMW - F10 550i, F06/F12/F13 650i, F01/F02 750i

Price: $248.74 299.69

Oil Cooler Outlet Pipe, BMW - F10 550i, F06/F12/F13 650i, F01/F02 750i

Price: $248.74 299.69

Engine Return Hose, BMW - G8X M2/M3/M4, F9X X3M/X4M, S58

Price: $123.29 154.10

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

Price: $34.28 38.55

Auxiliary Radiator Crossover Hose (Top), BMW - G8X M2/M3/M4

Price: $93.16 109.60

Auxiliary Radiator Crossover Hose (Bottom), BMW - G8X M2/M3/M4

Price: $141.01 169.89

Lower Radiator Hose, BMW - G87 M2, G80 M3, G82 M4

Price: $33.99
47.00

Price: $40.99
47.00

Price: $29.99
67.28

Price: $48.99
149.91

Price: $95.10
114.58

Price: $43.54
52.45

Price: $24.86
26.17

Price: $39.99
86.09

Price: $190.68
211.86

Price: $133.36
148.18

Price: $194.99
216.70

Price: $66.16
79.71

Price: $52.92
90.86

Price: $77.87
88.56

Price: $76.22
89.68

Price: $95.10
114.58

Price: $66.16
79.71

Price: $58.92
64.74

Price: $0.99
11.61

Price: $22.74
27.14

Price: $159.99
166.35

Price: $51.99
89.97

Price: $51.99
89.97

Price: $248.74
299.69

Price: $248.74
299.69

Price: $123.29
154.10

Price: $34.28
38.55

Price: $93.16
109.60

Price: $141.01
169.89

Price: $125.77
147.97