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 Core Inlet Hose - E30 318i 318is (M42)

A new factory heater inlet hose for E30 318is with 16 valve engine

Price: $65.24
74.41

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Heater Core Inlet Hose - E30 318i/M3, E31 840i/850i

Replacement heater core inlet hose - replace it before it fails

Price: $22.27
23.43

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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: $25.29
26.62

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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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Heater Core Return Hose - E30 M3 & E30 318i (1984-1985)

Genuine BMW replacement heater core return hose - replace it before it fails

Price: $46.46
48.91

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Heater Core Return Hose, Aftermarket - E30 325i 88+

Large hose with t-section returns coolant from heater core. For 1988+ cooling system.

Price: $31.99
38.10

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Heater Core Return Hose, BMW - E30 325i 88+

Large hose with t-section returns coolant from heater core. For 1988+ cooling system.

Price: $85.29

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Heater Core Return Hose, BMW - E30 E30 325e 325i 325ix 1984-1987

Original BMW coolant return hose connects the heater core to the thermostat housing.

Price: $31.51

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Heater Core Return Hose, Rein - E39 540i/M5

OEM-spec Heater Core Return Hose for V8-powered E39 models.

Price: $9.99

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Heater Core Return Hose, Rein - Z3, MZ3 S52

High quality OEM hose with a 24 Month Warranty

Price: $5.99

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Heater Core Return Hose, URO - E30 E30 325e 325i 325ix 1984-1987

Quality aftermarket coolant return hose connects the heater core to the thermostat housing.

Price: $6.49
9.79

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Heater Core Supply Hose - Genuine BMW - E82 E90 E92 E93 E84

Original BMW coolant supply hose connects the engine the heater core inlet on cars without Auxiliary Heating (Option Code S536A).

Price: $66.06
77.71

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Heater Core Supply Hose - URO Parts - E82 E90 E92 E93 E84

Quality aftermarket coolant supply hose connects the engine the heater core inlet on cars without Auxiliary Heating (Option Code S536A).

Price: $31.99

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Heater Core Supply Hose, Febi-Bilstein - E36 323 325 328 M3 (1992-1999)

Quality aftermarket coolant hose for heater core supply on 6-cylinder E36 3-series models.

Price: $7.99
27.29

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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: $32.02
33.71

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Heater Core Supply Hose, Rein - E34 525i M50

High quality, 24 Month Warranty

Price: $8.99

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Heater Core Supply Hose, Rein - E90 325i/330i -3/05, E90 335d

High quality, 24 Month Warranty

Price: $15.99

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Heater Hose (Aux Pump to Water Valve) - E65/E66 7-Series 2002-2008

Original BMW hose connects the auxiliary water pump to the heater control valve on all E65 E66 7 series models.

Price: $49.99
61.21

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Heater Hose (Water Valve and Left Heater Core), BMW - E38 740i 740iL

Original BMW coolant hose connects the control valve to the left side of the heater core.

Price: $14.50

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Heater Hose (Water Valve to Left Heater Core) - E65/E66 7-Series

Original BMW hose connects the heater control valve to the left heater core on all E65-E66 7-series models.

Price: $62.41
73.42

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Heater Hose (Water Valve to Right Heater Core) - E65/E66 7-Series

Original BMW hose connects the heater control valve to the right heater core on all E65-E66 7-series models.

Price: $50.81
61.21

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Heater Hose - 64211384763

Aftermarket Replacement # 64 21 1 384 763, 24 Month Warranty

Price: $4.99
5.63

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Heater Hose - Valve to Heater Core (Right) - All E36 with AC

Aftermarket Replacement # 64211394292, 24 Month Warranty

Price: $3.60
4.93

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Heater Hose / Engine Coolant Return, Rein - E38 740i & 740iL

High quality OEM Rein brand heater outlet hose with a 24 Month Warranty

Price: $8.47
9.70

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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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Heater Hose Set - E84 X1 28i

Original BMW Coolant Hose Set Connects Engine To Heater Core

Price: $99.91
117.55

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Heater Hose to Heater, BMW - E82 128i/135i, E9X 325i/328i/330i3

Original BMW coolant supply hose from the engine inlet to the heater core.

Price: $66.06
77.71

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Heater Hose to Heater, CRP - E82 128i/135i, E9X 325i/328i/330i

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #64219178427

Price: $40.99

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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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Heater Hose, Inlet to Water Valve, CRP - Z3 1.9 Roadster

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #64218400295

Price: $14.99
18.84

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Heater Hose, Rein - E36 6 Cylinder 1996-1999 (OBD2) , Rein - 11531703844

An OE heater hose for the OBD2 (1996-1999) E36 M3, 328i, 328is and 323is

Price: $8.99

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Heater Inlet Hose (Head to Water Valve), BMW - E36 318i 318ti (M44)

Original BMW coolant supply hose connects the M44 engine cylinder head to the heater core inlet.

Price: $47.75
50.26

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Heater Inlet Hose (Head to Water Valve), Febi - E36 318i 318ti (M44)

OEM-grade heater inlet hose for 1996-1999 E36 318i and 318ti models.

Price: $8.99
34.41

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Heater Inlet Hose, Rein - E34 540i

High quality, 24 Month Warranty

Price: $50.99
57.47

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Heater Inlet Hose, Rein - Z3 2.3/2.8, MZ3 S52

High quality OE hose with a 24 Month Warranty

Price: $10.99

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Heater Inlet Pipe, Febi Bilstein - E46 E39 E53 E83 E85 Z3

Heater pipe on side of engine block. Affordable replacement for BMW part #11531705210.

Price: $50.99
57.00

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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: $59.99
66.71

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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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Heater Outlet Hose to Engine, Rein - E65 745i/750i

Replace aging rubber hoses before they cause greater frustration or a serious failure. OEM-type replacement hose for BMW part #64218377701

Price: $19.99
26.77

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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: $15.99
16.45

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Coolant Hoses

Heater Core Inlet Hose - E30 318i 318is (M42)

Price: $65.24 74.41

Heater Core Inlet Hose - E30 318i/M3, E31 840i/850i

Price: $22.27 23.43

Heater Core Inlet Hose - Z3 M52tu & M54

Price: $25.29 26.62

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

Price: $19.99

Heater Core Return Hose - E30 M3 & E30 318i (1984-1985)

Price: $46.46 48.91

Heater Core Return Hose, Aftermarket - E30 325i 88+

Price: $31.99 38.10

Heater Core Return Hose, BMW - E30 325i 88+

Price: $85.29

Heater Core Return Hose, BMW - E30 E30 325e 325i 325ix 1984-1987

Price: $31.51

Heater Core Return Hose, Rein - E39 540i/M5

Price: $9.99

Heater Core Return Hose, Rein - Z3, MZ3 S52

Price: $5.99

Heater Core Return Hose, URO - E30 E30 325e 325i 325ix 1984-1987

Price: $6.49 9.79

Heater Core Supply Hose - Genuine BMW - E82 E90 E92 E93 E84

Price: $66.06 77.71

Heater Core Supply Hose - URO Parts - E82 E90 E92 E93 E84

Price: $31.99

Heater Core Supply Hose, Febi-Bilstein - E36 323 325 328 M3 (1992-1999)

Price: $7.99 27.29

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

Price: $32.02 33.71

Heater Core Supply Hose, Rein - E34 525i M50

Price: $8.99

Heater Core Supply Hose, Rein - E90 325i/330i -3/05, E90 335d

Price: $15.99

Heater Hose (Aux Pump to Water Valve) - E65/E66 7-Series 2002-2008

Price: $49.99 61.21

Heater Hose (Water Valve and Left Heater Core), BMW - E38 740i 740iL

Price: $14.50

Heater Hose (Water Valve to Left Heater Core) - E65/E66 7-Series

Price: $62.41 73.42

Heater Hose (Water Valve to Right Heater Core) - E65/E66 7-Series

Price: $50.81 61.21

Heater Hose - 64211384763

Price: $4.99 5.63

Heater Hose - Valve to Heater Core (Right) - All E36 with AC

Price: $3.60 4.93

Heater Hose / Engine Coolant Return, Rein - E38 740i & 740iL

Price: $8.47 9.70

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

Price: $24.86 26.17

Heater Hose Set - E84 X1 28i

Price: $99.91 117.55

Heater Hose to Heater, BMW - E82 128i/135i, E9X 325i/328i/330i3

Price: $66.06 77.71

Heater Hose to Heater, CRP - E82 128i/135i, E9X 325i/328i/330i

Price: $40.99

Heater Hose to Reservoir - E82, E9X, E84

Price: $25.99 52.53

Heater Hose, Inlet to Water Valve, CRP - Z3 1.9 Roadster

Price: $14.99 18.84

Heater Hose, Rein - E36 6 Cylinder 1996-1999 (OBD2) , Rein - 11531703844

Price: $8.99

Heater Inlet Hose (Head to Water Valve), BMW - E36 318i 318ti (M44)

Price: $47.75 50.26

Heater Inlet Hose (Head to Water Valve), Febi - E36 318i 318ti (M44)

Price: $8.99 34.41

Heater Inlet Hose, Rein - E34 540i

Price: $50.99 57.47

Heater Inlet Hose, Rein - Z3 2.3/2.8, MZ3 S52

Price: $10.99

Heater Inlet Pipe, Febi Bilstein - E46 E39 E53 E83 E85 Z3

Price: $50.99 57.00

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

Price: $59.99 66.71

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

Price: $32.99 41.80

Heater Outlet Hose to Engine, Rein - E65 745i/750i

Price: $19.99 26.77

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

Price: $65.24
74.41

Price: $22.27
23.43

Price: $25.29
26.62

Price: $46.46
48.91

Price: $31.99
38.10

Price: $6.49
9.79

Price: $66.06
77.71

Price: $7.99
27.29

Price: $32.02
33.71

Price: $49.99
61.21

Price: $62.41
73.42

Price: $50.81
61.21

Price: $4.99
5.63

Price: $3.60
4.93

Price: $8.47
9.70

Price: $24.86
26.17

Price: $99.91
117.55

Price: $66.06
77.71

Price: $25.99
52.53

Price: $14.99
18.84

Price: $47.75
50.26

Price: $8.99
34.41

Price: $50.99
57.47

Price: $50.99
57.00

Price: $59.99
66.71

Price: $32.99
41.80

Price: $19.99
26.77

Price: $15.99
16.45