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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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: $145.58
161.31

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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: $21.28
22.40

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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: $9.70
10.45

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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: $45.99
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: $51.99
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: $35.99
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: $59.99
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: $54.99
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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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: $35.99
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: $24.99

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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: $25.99
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: $28.92
30.44

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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: $90.39
95.15

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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: $45.81
50.90

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

High quality, 24 Month Warranty

Price: $20.90
22.00

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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: $1.31
1.64

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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: $151.64
159.62

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

Rubber hose section of original coolant pipe.

Price: $16.99

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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: $107.51
113.17

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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: $62.88
66.19

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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: $98.54
112.14

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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: $2.98

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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: $81.93
86.24

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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: $63.99
74.47

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Aux Radiator Crossover Hose, BMW - F22 M235iR/M240iR, 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: $70.75
74.47

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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: $90.39
95.15

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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: $62.88
66.19

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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: $51.08
53.77

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Coolant Hoses

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

Price: $145.58 161.31

Heater Core Inlet Hose - Z3 M52tu & M54

Price: $21.28 22.40

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

Price: $9.70 10.45

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: $45.99 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: $51.99 69.48

Lower Radiator Hose with Sensor, Rein - E46 M3

Price: $35.99 104.97

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: $59.99 89.27

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

Price: $54.99 84.79

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

Price: $94.99

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: $35.99 47.00

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

Price: $24.99

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

Price: $25.99 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: $28.92 30.44

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

Price: $90.39 95.15

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

Price: $45.81 50.90

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

Price: $20.90 22.00

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

Price: $1.31 1.64

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: $151.64 159.62

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

Price: $16.99

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: $107.51 113.17

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

Price: $62.88 66.19

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

Price: $98.54 112.14

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

Price: $2.98

Expansion Tank to Water Pipe Hose, BMW - E46 M3

Price: $81.93 86.24

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

Price: $63.99 74.47

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

Price: $70.75 74.47

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

Price: $90.39 95.15

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

Price: $62.88 66.19

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

Price: $145.58
161.31

Price: $21.28
22.40

Price: $9.70
10.45

Price: $45.99
82.04

Price: $59.99
104.81

Price: $39.99
57.00

Price: $51.99
69.48

Price: $35.99
104.97

Price: $59.99
89.27

Price: $54.99
84.79

Price: $33.99
47.00

Price: $35.99
47.00

Price: $25.99
67.28

Price: $48.99
149.91

Price: $28.92
30.44

Price: $90.39
95.15

Price: $45.81
50.90

Price: $20.90
22.00

Price: $1.31
1.64

Price: $39.99
86.09

Price: $151.64
159.62

Price: $133.36
148.18

Price: $107.51
113.17

Price: $62.88
66.19

Price: $98.54
112.14

Price: $81.93
86.24

Price: $63.99
74.47

Price: $70.75
74.47

Price: $90.39
95.15

Price: $62.88
66.19

Price: $51.08
53.77