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, URO - F22 M235i, F3X 335i/435i, F87 M2

Coolant hose connects thermostat and engine. Upgraded replacement for part #11537598234.

Price: $24.42
33.41

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Return Hose - 64211374635

Genuine BMW Part Number 64211374635 (64-21-1-374-635)

Price: $24.43
25.72

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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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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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Lower Radiator Hose, Rein - Z3 2.3/2.8/3.0 1999-2002 - 11531716642

Stock replacement lower hose for your Z3 M52tu / M54 radiator (1999, 2000, 2001, 2002) - Replace before it fails!

Price: $24.99

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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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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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Upper Radiator Hose, Meyle - E82 128i, E9X 325i/328i/330i, E89 Z4 30i

High Quality Replacement to BMW # 17127531579

Price: $24.99

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Lower Radiator Hose, Rein - E90 325i/330i, E82/E9X 128i/328i N51 SULEV

High Quality Replacement to BMW # 17127531581

Price: $24.99

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Engine Hose 11531257371

High quality, 24 Month Warranty

Price: $25.46
26.80

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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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Cylinder Head-to-Thermostat Coolant Hose, BMW, Rein - E83 X3 3.0i/3.0si N52

Replacement hose from the Cylinder head to the thermostat. Replaces Genuine BMW part #11537552339.

Price: $25.99

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Coolant Water Hose, Rein - E60 535i

High quality, 24 Month Warranty

Price: $25.99

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Vent Pipe, Rein - E63

High quality, 24 Month Warranty

Price: $25.99
59.00

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Coolant Hose, Rein - Expansion Tank to Rad., Rein - E38 750iL

Replacement coolant hose is identical to the original BMW part #17111737819

Price: $25.99

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Heater Hose to Reservoir - E82, E9X, E84

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #64216951946

Price: $25.99
52.53

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Cylinder Head Coolant Vent Pipe, Rein - F10 550i, F13 650i, F02 750i, X5/X6 50i

Y-shaped hose, a common leak point on 2009-2012 and some 2013 N63 V8 models. OEM-replacement for BMW part # 17127576363

Price: $25.99

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Coolant Return Hose, Rein - E63/E64 645Ci

High quality OE Rein coolant hose for 2004-2005 BMW 645Ci with a 24 Month Warranty

Price: $25.99
34.00

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

Original BMW Coolant Hose - Thermostat to Temperature Switch Housing

Price: $26.23
27.61

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Engine Return Hose, Rein - E39 528i 97-98

High quality, 24 Month Warranty

Price: $26.47
69.02

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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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Coolant Return Hose, BMW - E30 318i, 318is M42 (1989-1991)

Original BMW coolant hose connects to the outlet of the heater control valve.

Price: $26.82
33.91

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Coolant Hose for Expansion Tank, Rein - E39 525i/528i/530i

OEM replacement coolant hose for the expansion tank on M52tu and M54-powered E39 models.

Price: $26.99
60.35

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Vent Pipe, Rein - E63

High quality, 24 Month Warranty

Price: $26.99

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Expansion Tank Hose to Upper Radiator Hose, Rein - E82 128i, E9X 325i/328i/330i

OEM-type replacement upper hose for your radiator. Replace this before it fails and save yourself the frustration and expense. Replaces BMW part #17127618510

Price: $26.99
49.18

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Expansion Tank Hose to Aux Water Pump, CRP - E53 X5 4.4/4.6is

Replace your coolant reservoir hose before it causes additional frustration and expense. OEM-type replacement for BMW part #11537505950

Price: $26.99

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Return Pipe, Rein - E65

High quality, 24 Month Warranty

Price: $26.99

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Expansion Tank Return Hose, Rein - E46 323i/325i/328i/330i

Replaces rubber hose from engine block to expansion tank. Direct OEM replacement for BMW part #11531436410.

Price: $26.99
49.72

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Radiator Hose - 11531714391

Aftermarket Replacement # 11 53 1 714 391, 24 Month Warranty

Price: $27.38
37.47

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Heater Core Supply Hose, Genuine BMW - E36 323 325 328 M3 (1992-1999)

Original BMW coolant hose for heater core supply on 6-cylinder E36 3-series models.

Price: $27.39
28.83

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E30 Heater / Coolant Hose - 1987 and on - 11531722743

Aftermarket Replacement # 11 53 1 722 743, 24 Month Warranty

Price: $27.93
38.22

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Expansion Tank Hose, Upper, Rein - E70 X5 3.0si (2007-4/2009)

Replace your coolant reservoir hose before it causes additional frustration and expense. OEM-type replacement for BMW part #17127555290

Price: $27.99

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Coolant Hose, Cylinder Head to Thermostat, Rein - E82 135i, E9X 335i, Z4 35i N54

Stock replacement hose for your thermostat - replace before it fails. OEM-type replacement for BMW part #11537541992.

Price: $27.99

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Expansion Tank Hose to Radiator, Rein - E65 750i

Replace your coolant reservoir hose before it causes additional frustration and expense. OEM-type replacement for BMW part #17127534527

Price: $27.99
60.55

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

Stock replacement hose for your radiator - replace before it fails

Price: $27.99

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Coolant Hose, Rein - E83 X3 2.5/3.0 M54

High quality, 24 Month Warranty

Price: $27.99

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Radiator Vent Hose, Rein - F10 550i, F13 650i

Hose from radiator to expansion tank. OEM-type replacement for BMW part #17127592645. N63A.

Price: $27.99

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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: $27.99

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Upper Radiator Hose, Rein - Z3 2.5/2.8/3.0 1999-2002 (M52tu & M54)

Stock replacement hose for your radiator - replace before it fails

Price: $27.99
51.15

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Expansion Tank Hose - 17111737819

Aftermarket Replacement # 17 11 1 737 819, 24 Month Warranty

Price: $28.10
38.45

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Coolant Hoses

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

Price: $24.42 33.41

Return Hose - 64211374635

Price: $24.43 25.72

BMW Hose F Water Valve And Left 64218367929

Price: $24.85 28.28

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

Price: $24.99

Lower Radiator Hose, Rein - Z3 2.3/2.8/3.0 1999-2002 - 11531716642

Price: $24.99

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

Price: $24.99

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

Price: $24.99

Upper Radiator Hose, Meyle - E82 128i, E9X 325i/328i/330i, E89 Z4 30i

Price: $24.99

Lower Radiator Hose, Rein - E90 325i/330i, E82/E9X 128i/328i N51 SULEV

Price: $24.99

Engine Hose 11531257371

Price: $25.46 26.80

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

Price: $25.99 67.28

Cylinder Head-to-Thermostat Coolant Hose, BMW, Rein - E83 X3 3.0i/3.0si N52

Price: $25.99

Coolant Water Hose, Rein - E60 535i

Price: $25.99

Vent Pipe, Rein - E63

Price: $25.99 59.00

Coolant Hose, Rein - Expansion Tank to Rad., Rein - E38 750iL

Price: $25.99

Heater Hose to Reservoir - E82, E9X, E84

Price: $25.99 52.53

Cylinder Head Coolant Vent Pipe, Rein - F10 550i, F13 650i, F02 750i, X5/X6 50i

Price: $25.99

Coolant Return Hose, Rein - E63/E64 645Ci

Price: $25.99 34.00

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

Price: $26.23 27.61

Engine Return Hose, Rein - E39 528i 97-98

Price: $26.47 69.02

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

Price: $26.59 36.39

Coolant Return Hose, BMW - E30 318i, 318is M42 (1989-1991)

Price: $26.82 33.91

Coolant Hose for Expansion Tank, Rein - E39 525i/528i/530i

Price: $26.99 60.35

Vent Pipe, Rein - E63

Price: $26.99

Expansion Tank Hose to Upper Radiator Hose, Rein - E82 128i, E9X 325i/328i/330i

Price: $26.99 49.18

Expansion Tank Hose to Aux Water Pump, CRP - E53 X5 4.4/4.6is

Price: $26.99

Return Pipe, Rein - E65

Price: $26.99

Expansion Tank Return Hose, Rein - E46 323i/325i/328i/330i

Price: $26.99 49.72

Radiator Hose - 11531714391

Price: $27.38 37.47

Heater Core Supply Hose, Genuine BMW - E36 323 325 328 M3 (1992-1999)

Price: $27.39 28.83

E30 Heater / Coolant Hose - 1987 and on - 11531722743

Price: $27.93 38.22

Expansion Tank Hose, Upper, Rein - E70 X5 3.0si (2007-4/2009)

Price: $27.99

Coolant Hose, Cylinder Head to Thermostat, Rein - E82 135i, E9X 335i, Z4 35i N54

Price: $27.99

Expansion Tank Hose to Radiator, Rein - E65 750i

Price: $27.99 60.55

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

Price: $27.99

Coolant Hose, Rein - E83 X3 2.5/3.0 M54

Price: $27.99

Radiator Vent Hose, Rein - F10 550i, F13 650i

Price: $27.99

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

Price: $27.99

Upper Radiator Hose, Rein - Z3 2.5/2.8/3.0 1999-2002 (M52tu & M54)

Price: $27.99 51.15

Expansion Tank Hose - 17111737819

Price: $24.42
33.41

Price: $24.43
25.72

Price: $24.85
28.28

Price: $25.46
26.80

Price: $25.99
67.28

Price: $25.99
59.00

Price: $25.99
52.53

Price: $25.99
34.00

Price: $26.23
27.61

Price: $26.47
69.02

Price: $26.59
36.39

Price: $26.82
33.91

Price: $26.99
60.35

Price: $26.99
49.18

Price: $26.99
49.72

Price: $27.38
37.47

Price: $27.39
28.83

Price: $27.93
38.22

Price: $27.99
60.55

Price: $27.99
51.15

Price: $28.10
38.45