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.

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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Turbo Coolant Supply Line, BMW - E82 135i, E9X 335i, E60 535i, F02 740i, E89 Z4 35i (N54)

Replace aging hoses before they cause greater frustration or a serious failure. Genuine replacement hose for BMW part #11537558899

Price: $81.99
94.73

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Water Pump Hose, Genuine BMW - F06/F13 640i, F02 740i

Hose between water pump and thermostat. Genuine BMW part #11537605150.

Price: $120.03
136.59

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

Genuine BMW water pipe resolves coolant leaks and helps control turbo temp. Replaces BMW #11537558901.

Price: $81.99
94.73

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Radiator Rubber Lower Mount - E82, E9X 11/07+

Rubber isolator bushing used on the left & right side of the radiator

Price: $10.75
14.29

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Expansion Tank Connecting Hose, BMW - E46 M3

Genuine replacement for BMW part #17112229053

Price: $70.65
82.74

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Lower Radiator Hose, Rein - E83 X3 3.0si N52

Hose from radiator to thermostat. OEM-type replacement for BMW part #17123424499.

Price: $40.99

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Upper Radiator Hose, Rein - E83 X3 3.0si N52

Hose from radiator to engine. OEM-type replacement for BMW part #17123415433

Price: $41.99
47.17

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Coolant Crossover Hose, Rein - E83 X3 3.0si N52

OEM-type replacement hose from oil cooler to water pump. Replacement for BMW part #17123422785.

Price: $39.99
70.32

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Heater Inlet Pipe, Genuine BMW - E46 E39 E53 E83 E85 Z3

Heater pipe on side of engine block. Genuine BMW part #11531705210.

Price: $59.70
62.84

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Heater Inlet Pipe, Rein - E46 E39 E53 E83 E85 Z3

Heater pipe on side of engine block. OEM-type replacement for BMW part #11531705210.

Price: $32.99
41.80

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Engine Water Pipe, Rein - E39 E46 E85 Z3

Returns coolant to the expansion tank from the engine. OEM-quality replacement for BMW part #11537502525

Price: $38.99

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Heater Core Inlet Hose, OEM, Rein - E46 323i/325i/328i/330i

Rubber hose from engine pipe to heater core inlet. OEM replacement for BMW part # 64218376999.

Price: $19.99

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Engine Water Pipe, URO Aluminum - E39 E46 E85 Z3

Returns coolant to the expansion tank from the engine. Aluminum upgrade over factory plastic replaces BMW part #11537502525

Price: $46.99
85.63

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

Cooling hose from water pump to engine and oil filter housing. OEM-type replacement for BMW part #11537639998.

Price: $38.99

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Coolant Feed Line, BMW - 228i/328i/428i, X1 28i, Z4 28i

Cooling hose from water pump to engine and oil cooler. Genuine replacement for BMW part #11537639997.

Price: $151.64
159.62

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Coolant Transfer Hose, BMW - X1/X3/X4 28i, Z4 28i

Cooling hose from thermostat to water pump. Genuine BMW replacement for BMW part #11538645479.

Price: $82.10
93.43

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Thermostat Hose, Rein - 228i/328i/428i/528i, X1/X3/X4 28i, Z4 28i

Cooling hose from engine block to thermostat. OEM-type replacement for BMW part #11537603514.

Price: $20.99

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

Cooling hose supplies coolant to N20/N26 turbocharger. Genuine BMW replacement for part #11538663516.

Price: $88.61
93.27

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

Cooling hose returns coolant from N20/N26 turbocharger back to the block. Genuine BMW replacement for part #11538663517.

Price: $107.10
119.00

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Coolant Hose, Heater Core to Engine - Z3 2.8 (97-98) & MZ3 S52

Original BMW coolant return hose connects the heater core to the engine.

Price: $29.22
30.76

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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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Heater & A/C Hose F Radiator And Engine R 64218391013

High quality, 24 Month Warranty

Price: $66.32
75.47

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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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Hose F Engine Inlet And Water Valve, Rein - E39

High quality, 24 Month Warranty

Price: $21.99

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Thermostat Coolant Hose - E30 - 64218367834

Genuine BMW replacement hose that runs from the thermostat to the "T" connector

Price: $10.88
11.45

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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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Hose F Radiator And Expansion Tank, Rein - E83 X3

High quality, 24 Month Warranty

Price: $19.99
26.77

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Hose F Engine Inlet And Water Valve, Rein - E83 X3

High quality, 24 Month Warranty

Price: $23.99

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Heater Valve to Heater Core Hose - Left - E36 1996-1999 - 64211394291

Genuine BMW, 24 Month Warranty

Price: $21.49
24.45

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Genuine BMW Coolant Pipe from Expansion Tank to Water Pump - E46 M3

Metal coolant pipe that connects the water pump to the rubber lower expansion tank hose. Genuine BMW part #11537830711

Price: $144.70
152.32

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Vent Pipe - 17127542540 - E63

High quality, 24 Month Warranty

Price: $77.99
84.79

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Water Hose, Rubber/Plastic Fitting, Rein - E70 X5 4.8i

High quality with a stock style rubber Y fitting. Replaces BMW part #17127536236

Price: $23.99
49.77

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Return Hose, Rein - E60 525i/530i M54

High quality, 24 Month Warranty

Price: $69.99

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Vent Pipe, Rein - E63

High quality, 24 Month Warranty

Price: $26.99

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Radiator Hose - E65 - 17127508010 - Vaico

High quality, 24 Month Warranty

Price: $91.36
102.97

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Hose 7X10mm - 17111150232 - E30,E34,E30 M3

Genuine BMW, 24 Month Warranty

Price: $14.39
15.15

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Hose - 13541739248 - E30

Genuine BMW, 24 Month Warranty

Price: $8.95
9.42

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Hose - 13541730684

High quality, 24 Month Warranty

Price: $8.77
19.85

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Hose, Cylinder Head-Thermostat, Rein - E70 X5

High quality, 24 Month Warranty

Price: $41.99

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Coolant Hoses

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

Price: $21.49 47.95

Turbo Coolant Supply Line, BMW - E82 135i, E9X 335i, E60 535i, F02 740i, E89 Z4 35i (N54)

Price: $81.99 94.73

Water Pump Hose, Genuine BMW - F06/F13 640i, F02 740i

Price: $120.03 136.59

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

Price: $81.99 94.73

Radiator Rubber Lower Mount - E82, E9X 11/07+

Price: $10.75 14.29

Expansion Tank Connecting Hose, BMW - E46 M3

Price: $70.65 82.74

Lower Radiator Hose, Rein - E83 X3 3.0si N52

Price: $40.99

Upper Radiator Hose, Rein - E83 X3 3.0si N52

Price: $41.99 47.17

Coolant Crossover Hose, Rein - E83 X3 3.0si N52

Price: $39.99 70.32

Heater Inlet Pipe, Genuine BMW - E46 E39 E53 E83 E85 Z3

Price: $59.70 62.84

Heater Inlet Pipe, Rein - E46 E39 E53 E83 E85 Z3

Price: $32.99 41.80

Engine Water Pipe, Rein - E39 E46 E85 Z3

Price: $38.99

Heater Core Inlet Hose, OEM, Rein - E46 323i/325i/328i/330i

Price: $19.99

Engine Water Pipe, URO Aluminum - E39 E46 E85 Z3

Price: $46.99 85.63

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

Price: $38.99

Coolant Feed Line, BMW - 228i/328i/428i, X1 28i, Z4 28i

Price: $151.64 159.62

Coolant Transfer Hose, BMW - X1/X3/X4 28i, Z4 28i

Price: $82.10 93.43

Thermostat Hose, Rein - 228i/328i/428i/528i, X1/X3/X4 28i, Z4 28i

Price: $20.99

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

Price: $88.61 93.27

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

Price: $107.10 119.00

Coolant Hose, Heater Core to Engine - Z3 2.8 (97-98) & MZ3 S52

Price: $29.22 30.76

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

Price: $30.31 31.91

Heater & A/C Hose F Radiator And Engine R 64218391013

Price: $66.32 75.47

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

Price: $13.31 43.21

Hose F Engine Inlet And Water Valve, Rein - E39

Price: $21.99

Thermostat Coolant Hose - E30 - 64218367834

Price: $10.88 11.45

BMW Hose F Water Valve And Left 64218367929

Price: $24.85 28.28

Hose F Radiator And Expansion Tank, Rein - E83 X3

Price: $19.99 26.77

Hose F Engine Inlet And Water Valve, Rein - E83 X3

Price: $23.99

Heater Valve to Heater Core Hose - Left - E36 1996-1999 - 64211394291

Price: $21.49 24.45

Genuine BMW Coolant Pipe from Expansion Tank to Water Pump - E46 M3

Price: $144.70 152.32

Vent Pipe - 17127542540 - E63

Price: $77.99 84.79

Water Hose, Rubber/Plastic Fitting, Rein - E70 X5 4.8i

Price: $23.99 49.77

Return Hose, Rein - E60 525i/530i M54

Price: $69.99

Vent Pipe, Rein - E63

Price: $26.99

Radiator Hose - E65 - 17127508010 - Vaico

Price: $91.36 102.97

Hose 7X10mm - 17111150232 - E30,E34,E30 M3

Price: $14.39 15.15

Hose - 13541739248 - E30

Price: $8.95 9.42

Hose - 13541730684

Price: $8.77 19.85

Hose, Cylinder Head-Thermostat, Rein - E70 X5

Price: $21.49
47.95

Price: $81.99
94.73

Price: $120.03
136.59

Price: $81.99
94.73

Price: $10.75
14.29

Price: $70.65
82.74

Price: $41.99
47.17

Price: $39.99
70.32

Price: $59.70
62.84

Price: $32.99
41.80

Price: $46.99
85.63

Price: $151.64
159.62

Price: $82.10
93.43

Price: $88.61
93.27

Price: $107.10
119.00

Price: $29.22
30.76

Price: $30.31
31.91

Price: $66.32
75.47

Price: $13.31
43.21

Price: $10.88
11.45

Price: $24.85
28.28

Price: $19.99
26.77

Price: $21.49
24.45

Price: $144.70
152.32

Price: $77.99
84.79

Price: $23.99
49.77

Price: $91.36
102.97

Price: $14.39
15.15

Price: $8.95
9.42

Price: $8.77
19.85