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.

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: $111.29

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

Original BMW cooling hose with 4 connection points.

Price: $115.76
128.26

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4-way Hose Heater Return / Throttle Body / Exp Tank - E36 E39 Z3 MZ3 (M52 S52)

Original BMW 4-way coolant hose for Heater Return, Expansion Tank, Throttle Body, and Engine Block

Price: $198.98
209.45

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Aluminum Coolant Flange, Rein - 128i, 135i, 325i, 328i, 330i, 335i, 525i, 530i, 528i, 535i, X3, X5, Z4

Stronger aluminum flange to correct a common coolant leak.

Price: $21.49
47.95

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

Coolant return hose replaces BMW part #17117541143

Price: $43.99
53.48

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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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Aux Radiator Connecting Hose, BMW - G01 X3 M40i, G02 X4 M40i (B58D)

Hose from aux radiator to main radiator

Price: $82.53
86.87

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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 Radiator Crossover Hose, BMW - F22/F3X 228i/328i/428i M Sport

Hose between the two auxiliary radiators used in M Sport package replaces BMW part #17127625383

Price: $100.80
111.69

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Aux Radiator Crossover Hose, BMW - G01 X3 M40i, G02 X4 M40i (B58D)

Hose from main radiator to aux radiator

Price: $94.92
99.92

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Aux Radiator Lower Hose, BMW - F22 M240i, F30 340i, F32 440i, B58, M Sport

Crossover hose for each aux radiator. Genuine replacement for BMW part #17128633483.

Price: $105.84
117.27

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Aux Radiator Upper Hose, BMW - F22 M240i, F30 340i, F32 440i, B58, M Sport

Hose from each aux radiator to the lower radiator hose to the engine. Genuine replacement for BMW part #17128633484.

Price: $152.90
169.42

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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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Aux Water Pump Connecting Hose, BMW - F10 M5, F06/F13 M6

Coolant hose to the electric water pump replaces BMW part #11537843273

Price: $70.28
73.98

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Auxiliary Radiator Coolant Hose, Rein - F22 228i, F30 320i/328i, F32 428i Automatic

Hose from auxiliary radiator to water pump on automatic models. OEM-type replacement for part #17127596841

Price: $28.99

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

OEM remote radiator hose replaces BMW part #17128096431

Price: $127.33
141.08

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

OEM remote radiator hose replaces BMW part #17128088989

Price: $86.48
91.03

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Auxiliary Radiator Hose, BMW - F10 550i, F13 650i

Hose from aux radiator to main radiator. Genuine replacement for BMW part #17127582894. N63A.

Price: $100.80
111.69

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Auxiliary Water Pump Hose, BMW - F10 550i, F13 650i, F02 750i

Hose from reservoir to turbo water pump. Genuine replacement for BMW part #17127582895. N63A, N63TU.

Price: $78.60
82.74

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Auxiliary Water Pump Hose, BMW - F10 550i, F13 650i, F02 750i

Hose from turbo water pump to radiator. Genuine replacement for BMW part #17127592652. N63A, N63TU.

Price: $51.08
53.77

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Auxiliary Water Pump-Expansion Tank Hose, Rein - E39 525i/528i/530i 99-03

Stock replacement hose - replace before it fails. Replaces BMW part #11531438633.

Price: $24.99

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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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BimmerWorld Coolant Block-Off Plate Kit - E36 325i/M3

Blocks rear coolant passage in head for Euro coolant plumbing or race applications

Price: $24.99

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BimmerWorld M54 Heater Core Delete Kit

Seal coolant passages (and add a sensor port) for a clean heater core removal

Price: $44.99

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BimmerWorld S54 Heater Core Delete Kit

Simple and economical way to remove the heater core plumbing from your S54 engine

Price: $28.99

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BMW Heater & A/C Hose F Engine Inlet And Wate 64218391005

High quality, 24 Month Warranty

Price: $13.31
43.21

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

Genuine BMW, 24 Month Warranty

Price: $30.31
31.91

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BMW Hose Clamp - 15-18mm (11151727509)

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

Price: $2.78
3.53

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BMW Hose F Water Valve And Left 64218367929

High quality, 24 Month Warranty

Price: $24.85
28.28

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Charge Air Cooler Aux Pump-Radiator Hose, BMW - F8X M2/M3/M4, S55

Hose running from aux water pump to the front heat exchanger

Price: $86.48
91.03

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Charge Air Cooler Coolant Hose, BMW - F8X M2/M3/M4, S55

Hose for the top mount cooler expansion tank replaces BMW part #17122284689

Price: $69.18
72.82

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Charge Air Cooler Coolant Pipe, BMW - F8X M2/M3/M4, S55

Pipe and Hose from the top mount cooler to the aux water pump replaces BMW part #17122284862

Price: $94.48
104.68

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Charge Air Cooler Expansion Tank Hose, BMW - F87 M2 Competition, S55

Small cooling hose from cooler to expansion tank. Genuine replacement for BMW part #17128091720.

Price: $47.55
50.05

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Charge Air Cooler Expansion Tank Hose, BMW - F8X M3/M4, S55

Small cooling hose from cooler to expansion tank. Genuine replacement for BMW part #17122284692.

Price: $47.55
50.05

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Charge Air Cooler Expansion Tank Hose, BMW - G87 M2, G80 M3, G82 M4

Replace your coolant hose to prevent added frustration and expense. OEM replacement for BMW part #17128096448.

Price: $110.91
122.89

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Charge Air Cooler Hose, BMW - F8X M3/M4

Coolant hose that connects the top intercooler to the front radiators on M3/M4. Genuine BMW part #17122284691.

Price: $110.91
122.89

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Charge Air Cooler Hose, BMW - G87 M2, G80 M3, G82 M4

Supply hose from aux water pump to top-mount cooler. OEM replacement for BMW part #17128096447.

Price: $86.48
91.03

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Charge Air Cooler Radiator Hose, BMW - F22 230i, F30 330i, F32 430i, B46, B58

Hose from the radiator to the charge air cooler replaces BMW part #17128677245

Price: $152.90
169.42

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Charge Air Cooler Radiator Hose, BMW - F22 M240i, F30 340i, F32 440i, B58

Coolant hose from the A/C condenser to the top mount intercooler replaces BMW part #17128634283

Price: $152.90
169.42

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Coolant Hoses

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

Price: $111.29

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

Price: $115.76 128.26

4-way Hose Heater Return / Throttle Body / Exp Tank - E36 E39 Z3 MZ3 (M52 S52)

Price: $198.98 209.45

Aluminum Coolant Flange, Rein - 128i, 135i, 325i, 328i, 330i, 335i, 525i, 530i, 528i, 535i, X3, X5, Z4

Price: $21.49 47.95

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

Price: $51.08 53.77

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

Price: $43.99 53.48

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

Price: $62.88 66.19

Aux Radiator Connecting Hose, BMW - G01 X3 M40i, G02 X4 M40i (B58D)

Price: $82.53 86.87

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

Price: $70.75 74.47

Aux Radiator Crossover Hose, BMW - F22/F3X 228i/328i/428i M Sport

Price: $100.80 111.69

Aux Radiator Crossover Hose, BMW - G01 X3 M40i, G02 X4 M40i (B58D)

Price: $94.92 99.92

Aux Radiator Lower Hose, BMW - F22 M240i, F30 340i, F32 440i, B58, M Sport

Price: $105.84 117.27

Aux Radiator Upper Hose, BMW - F22 M240i, F30 340i, F32 440i, B58, M Sport

Price: $152.90 169.42

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

Price: $90.39 95.15

Aux Water Pump Connecting Hose, BMW - F10 M5, F06/F13 M6

Price: $70.28 73.98

Auxiliary Radiator Coolant Hose, Rein - F22 228i, F30 320i/328i, F32 428i Automatic

Price: $28.99

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

Price: $127.33 141.08

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

Price: $86.48 91.03

Auxiliary Radiator Hose, BMW - F10 550i, F13 650i

Price: $100.80 111.69

Auxiliary Water Pump Hose, BMW - F10 550i, F13 650i, F02 750i

Price: $78.60 82.74

Auxiliary Water Pump Hose, BMW - F10 550i, F13 650i, F02 750i

Price: $51.08 53.77

Auxiliary Water Pump-Expansion Tank Hose, Rein - E39 525i/528i/530i 99-03

Price: $24.99

BimmerWorld Coolant Adapter Pipe - M52/S52 Converted to OBD1

Price: $34.99

BimmerWorld Coolant Block-Off Plate Kit - E36 325i/M3

Price: $24.99

BimmerWorld M54 Heater Core Delete Kit

Price: $44.99

BimmerWorld S54 Heater Core Delete Kit

Price: $28.99

BMW Heater & A/C Hose F Engine Inlet And Wate 64218391005

Price: $13.31 43.21

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

Price: $30.31 31.91

BMW Hose Clamp - 15-18mm (11151727509)

Price: $2.78 3.53

BMW Hose F Water Valve And Left 64218367929

Price: $24.85 28.28

Charge Air Cooler Aux Pump-Radiator Hose, BMW - F8X M2/M3/M4, S55

Price: $86.48 91.03

Charge Air Cooler Coolant Hose, BMW - F8X M2/M3/M4, S55

Price: $69.18 72.82

Charge Air Cooler Coolant Pipe, BMW - F8X M2/M3/M4, S55

Price: $94.48 104.68

Charge Air Cooler Expansion Tank Hose, BMW - F87 M2 Competition, S55

Price: $47.55 50.05

Charge Air Cooler Expansion Tank Hose, BMW - F8X M3/M4, S55

Price: $47.55 50.05

Charge Air Cooler Expansion Tank Hose, BMW - G87 M2, G80 M3, G82 M4

Price: $110.91 122.89

Charge Air Cooler Hose, BMW - F8X M3/M4

Price: $110.91 122.89

Charge Air Cooler Hose, BMW - G87 M2, G80 M3, G82 M4

Price: $86.48 91.03

Charge Air Cooler Radiator Hose, BMW - F22 230i, F30 330i, F32 430i, B46, B58

Price: $152.90 169.42

Charge Air Cooler Radiator Hose, BMW - F22 M240i, F30 340i, F32 440i, B58

Price: $115.76
128.26

Price: $198.98
209.45

Price: $21.49
47.95

Price: $51.08
53.77

Price: $43.99
53.48

Price: $62.88
66.19

Price: $82.53
86.87

Price: $70.75
74.47

Price: $100.80
111.69

Price: $94.92
99.92

Price: $105.84
117.27

Price: $152.90
169.42

Price: $90.39
95.15

Price: $70.28
73.98

Price: $127.33
141.08

Price: $86.48
91.03

Price: $100.80
111.69

Price: $78.60
82.74

Price: $51.08
53.77

Price: $13.31
43.21

Price: $30.31
31.91

Price: $2.78
3.53

Price: $24.85
28.28

Price: $86.48
91.03

Price: $69.18
72.82

Price: $94.48
104.68

Price: $47.55
50.05

Price: $47.55
50.05

Price: $110.91
122.89

Price: $110.91
122.89

Price: $86.48
91.03

Price: $152.90
169.42

Price: $152.90
169.42