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OEM BMW Radiators

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The radiator in your BMW car or SAV is important when it comes to keeping your engine operating at the right temperature. It does that by directing a fluid – usually a mixture of coolant and water – to the engine.

How Do Radiators Work?

That fluid runs through an inlet hose that connects the radiator to the engine. As the fluid circulates through the engine, it collects heat that's been building up during the combustion process. Next, the fluid returns through outlet hoses to the radiator, where it vents through the large, flat, finned radiator surface and into the atmosphere.

How Do You Spot Radiator Problems?

Eventually, even the best radiator parts can fail. Signs of this include:

  • Pools of green, red, or yellow liquid under your vehicle
  • Weird noise coming from the engine
  • Issues with your air conditioning or heating
  • The temperature gauge runs high
  • You smell the distinct, syrupy smell of leaking coolant

Where Can You Buy Genuine BMW Radiator Parts Online?

If you experience any of these symptoms, inspect your radiator and hoses. If something needs to be replaced, choose the right part for your vehicle. Those are authentic BMW, since they're made specifically to fit your model. Find everything you could need for the task right here in our online auto parts catalog, Buy now and we'll ship your order right to your door!

Radiator Cap
MSRP $14.20
$9.75
Part Number: 17-11-1-468-077
BMW BMW
Other Names: Cap, Cap 171023
Description: 1988-91, 325. 535i. 735iL. 1.4 bar. 318i. 525i, 1989-90. 318, 325. 1991 318. Convert old style, 1988-92 325i.
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 325,
    • 325i,
    • 325is,
    • 325iX,
    • 525i,
    • 535i,
    • 535is,
    • 735i,
    • 735iL,
    • 750iL
Radiator Cap
MSRP $42.03
$34.62
Part Number: 17111100848
BMW BMW
Other Names: Filler Cap, Radiator Cap H17110
Replaces: 17-11-1-120-062, 17-11-1-468-060
Description: From 5/84, 633, 635.
Fits:
  • BMW:
    • 535i,
    • 535is,
    • 633CSi,
    • 635CSi,
    • 735i,
    • L6,
    • L7
Radiator Cap
MSRP $25.98
$17.51
Part Number: 17137639023
BMW BMW
Other Names: Radiator Cap 171023
Replaces: 17-11-1-742-232, 17-11-4-379-048
Fits:
  • BMW:
    • 325
Radiator Hose
MSRP $117.27
$86.38
Part Number: 17-12-5-A02-2E0
BMW BMW
Other Names: Hose Coolant Radiator Intake 171040
Replaces: 17-12-9-894-748
Description: 2.0L, with xdrive 30ex, 2020-21.
Fits:
  • BMW:
    • X3
Radiator Hose
MSRP $99.92
$73.60
Part Number: 17128658480
BMW BMW
Options: Left Lower, Left Upper
Other Names: Lower Hose, Upper Hose, Hose Radiator Engine 171040
Description: Main radiator. X1. X2. 2020-22. M235i xDrive Gran Coupe. With m model. 228i Gran Coupe.
Fits:
  • BMW:
    • 228i Gran Coupe,
    • 228i xDrive Gran Coupe,
    • M235i xDrive Gran Coupe,
    • X1,
    • X2
Radiator Hose
MSRP $86.87
$63.99
Part Number: 17128658482
BMW BMW
Options: Right Lower, Right Upper
Other Names: Lower Hose, Upper Hose, Hose Radiator Top Thermosta 171040
Description: Main radiator. 2020-22. X1. X2. M235i xDrive Gran Coupe. 228i Gran Coupe. With m model.
Fits:
  • BMW:
    • 228i Gran Coupe,
    • 228i xDrive Gran Coupe,
    • M235i xDrive Gran Coupe,
    • X1,
    • X2
Radiator Hose
MSRP $99.92
$73.60
Part Number: 17-12-8-743-673
BMW BMW
Options: Right Rear, Rear Right Rear
Other Names: Radiator Coolant Hose, Line From Radiator 171040
Description: 3.0L turbo with hybrid. rear.
Fits:
  • BMW:
    • X5
Radiator Hose
MSRP $134.65
$99.17
Part Number: 17-12-9-894-741
BMW BMW
Other Names: Hose Coolant Radiator Intake 171040
Replaces: 17-12-7-535-542
Description: 2.0L, 2018-19, to intake manilfold. 2.0L, 2019, to intake manifold.
Fits:
  • BMW:
    • X3,
    • X4
Radiator Hose
MSRP $134.65
$99.17
Part Number: 17-12-9-894-743
BMW BMW
Other Names: Hose Coolant Radiator Intake 171040
Replaces: 17-12-7-535-568
Description: Without m, m competition, main, 2018-19, to intake manilfold. M40i, main, 2019, to intake manifold.
Fits:
  • BMW:
    • X3,
    • X4
Radiator Hose
MSRP $78.19
$60.50
Part Number: 17-12-8-475-132
BMW BMW
Other Names: Drive Motor Inverter Radiator Hose, Line From Radiator 171040
Description: Radiator hose. Radiator, reservoir & pumps.
Fits:
  • BMW:
    • iX
Radiator Hose
MSRP $134.65
$99.17
Part Number: 17129845508
BMW BMW
Other Names: Radiator Coolant Hose, Hose Coolant Radiator Intake 171040
Description: 3.0L m40i 2020-23. Radiator hose. 3.0L without m, m competition 2020-23. M40i, 2020-22.
Fits:
  • BMW:
    • X3,
    • X4
Radiator Hose
MSRP $99.92
$73.60
Part Number: 17129894739
BMW BMW
Other Names: Hose Radiator 171040
Replaces: 17-12-7-535-540
Description: 2.0L, 2018-19, to aux pump. 2.0L, 2019, to aux pump.
Fits:
  • BMW:
    • X3,
    • X4
Radiator Hose
MSRP $86.87
$63.99
Part Number: 17125A022E8
BMW BMW
Options: Right Front, Right Upper, Front Right Front, Front Right Upper
Other Names: Hose & Tube Assembly, Upper Hose, Radiator Coolant Hose, Line From Radiator 171040
Replaces: 17-12-7-562-168, 17-12-8-742-669, 17-12-9-894-769
Description: 3.0L turbo, without hybrid, to trans cooler. 3.0L twin turbo, hoses, primary. X6. 3.0L turbo, main, to trans cooler. 3.0L turbo with...
Fits:
  • BMW:
    • X5,
    • X6,
    • X7
Radiator Hose
MSRP $86.87
$63.99
Part Number: 17-12-8-742-656
BMW BMW
Options: Left Front, Front Left Front
Other Names: Radiator Coolant Hose, Hose Electric Coolant Pump 171040
Description: 3.0L turbo with hybrid. front.
Fits:
  • BMW:
    • X5
Radiator Hose
MSRP $99.92
$73.60
Part Number: 17129894780
BMW BMW
Other Names: Connector Hose, Hose Electric Coolant Pump 171040
Replaces: 17-12-8-689-251
Description: 3.0L twin turbo, hoses, primary. 3.0L turbo, without hybrid, to aux pump. 3.0L turbo, main, to aux pump.
Fits:
  • BMW:
    • X5,
    • X6,
    • X7
Radiator Hose
MSRP $169.42
$123.74
Part Number: 17-12-5-A02-2E1
BMW BMW
Other Names: Hose Coolant Radiator Intake 171040
Replaces: 17-12-9-894-746
Description: 2.0L, 2020-23.
Fits:
  • BMW:
    • X3,
    • X4
Radiator Hose
MSRP $169.42
$123.74
Part Number: 17125A022E3
BMW BMW
Other Names: Hose Coolant Radiator Intake 171040
Replaces: 17-12-9-894-747
Description: M40i, 2020-23. Without m, m competition, 2020-23.
Fits:
  • BMW:
    • X3,
    • X4
Radiator Hose
MSRP $213.92
$156.24
Part Number: 17128053467
BMW BMW
Other Names: Hose Charge Air Cooler 171040
Description: With m, m competition.
Fits:
  • BMW:
    • X3,
    • X4
Radiator Hose
MSRP $99.92
$73.60
Part Number: 17129797736
BMW BMW
Other Names: Hose Electric Coolant Pump 171040
Description: 3.0L turbo, without hybrid, to aux pump.
Fits:
  • BMW:
    • X5
Radiator Hose
MSRP $86.87
$63.99
Part Number: 17-12-9-894-781
BMW BMW
Options: Left Rear, Rear Left Rear
Other Names: Radiator Coolant Hose, Hose Electric Coolant Pump 171040
Description: 3.0L turbo with hybrid. rear.
Fits:
  • BMW:
    • X5
Radiator Hose Clamp
MSRP $3.55
$2.66
Part Number: 7129952121
BMW BMW
Options: Lower
Other Names: Hose Clamp H0710D
Replaces: 13-72-1-261-026
Description: L47-54. 2.8 & 3.0L 1997-98. at radiator.
Fits:
  • BMW:
    • Z3,
    • Z8
Drive Motor Inverter Radiator Hose
MSRP $78.19
$60.50
Part Number: 17128475126
BMW BMW
Options: Upper
Other Names: Upper Hose, Hose Radiator 171040
Description: Radiator, reservoir & pumps.
Fits:
  • BMW:
    • iX
Drive Motor Inverter Radiator Hose
MSRP $69.50
$53.78
Part Number: 17-12-8-475-131
BMW BMW
Options: Lower
Other Names: Lower Hose, Hose For Electric Coolant Pu 171040
Description: Radiator, reservoir & pumps.
Fits:
  • BMW:
    • iX
Drive Motor Inverter Radiator Hose
MSRP $86.87
$63.99
Part Number: 17-12-8-475-143
BMW BMW
Other Names: Outlet Tube, Hose Shutoff Valve 171040
Description: Outlet tube. Radiator, reservoir & pumps.
Fits:
  • BMW:
    • iX
Drive Motor Inverter Radiator Hose
MSRP $78.19
$60.50
Part Number: 17-12-8-475-682
BMW BMW
Options: Rear Forward Front, Rear Forward Rear
Other Names: Hose & Tube Assembly, Feed Line And Return Line 171040
Description: Edrive35, edrive 40, rear motor, front.
Fits:
  • BMW:
    • i4
Drive Motor Inverter Radiator Hose
MSRP $78.19
$60.50
Part Number: 17-12-8-475-683
BMW BMW
Options: Upper Lower, Upper
Other Names: Lower Hose, Upper Hose, Pipe Changeover Valve Cool 171040
Description: Edrive35, edrive 40. I4. M50.
Fits:
  • BMW:
    • i4
Drive Motor Inverter Radiator Hose
MSRP $169.42
$123.74
Part Number: 17-12-8-475-695
BMW BMW
Options: Rear
Other Names: Hose & Tube Assembly, Hoses, Feed Line And Return Line 171040
Description: Edrive35, edrive 40, rear motor, rear. M50, rear motor, rear. I4. Feed and return rear motor.
Fits:
  • BMW:
    • i4
Drive Motor Inverter Radiator Hose
MSRP $86.87
$63.99
Part Number: 17-12-8-477-902
BMW BMW
Options: Lower, Lower Front
Other Names: Front Hose, Line Electric Coolant Pump 171040
Description: Edrive35, edrive 40, lower.
Fits:
  • BMW:
    • i4
Drive Motor Inverter Radiator Hose
MSRP $86.87
$63.99
Part Number: 17-12-8-475-128
BMW BMW
Other Names: Coolant Hose, Hose For Electric Coolant Pu 171040
Description: Radiator, reservoir & pumps. Coolant hose.
Fits:
  • BMW:
    • iX
Drive Motor Inverter Radiator Hose
MSRP $86.87
$63.99
Part Number: 17-12-8-475-142
BMW BMW
Other Names: Connector Hose, Hose Cooling Unit 171040
Description: Radiator, reservoir & pumps. Connector hose.
Fits:
  • BMW:
    • iX
Drive Motor Inverter Radiator Hose
MSRP $99.92
$73.60
Part Number: 17-12-8-477-899
BMW BMW
Options: Lower, Lower Upper
Other Names: Lower Hose, Upper Hose, Hose Radiator 171040
Description: Edrive35, edrive 40. I4. Edrive40.
Fits:
  • BMW:
    • i4
Drive Motor Inverter Radiator Hose
MSRP $56.48
$43.70
Part Number: 17-12-9-845-329
BMW BMW
Other Names: Reservoir Hose, Hose For Expansion Tank 171040
Description: Reservoir hose. Edrive35, edrive 40.
Fits:
  • BMW:
    • i4
Drive Motor Inverter Radiator Hose
MSRP $78.19
$60.50
Part Number: 17-12-8-475-141
BMW BMW
Other Names: Inlet Tube, Hose For Electric Coolant Pu 171040
Description: Inlet tube. Radiator, reservoir & pumps.
Fits:
  • BMW:
    • iX
Drive Motor Inverter Radiator Hose
MSRP $99.92
$73.60
Part Number: 17128475685
BMW BMW
Options: Lower, Lower Front
Other Names: Front Hose, Hoses, Hose For Electric Coolant Pu 171040
Description: M50, lower. I4. Radiator to converter. Edrive40.
Fits:
  • BMW:
    • i4
Drive Motor Inverter Radiator Hose
MSRP $78.19
$60.50
Part Number: 17-12-8-475-127
BMW BMW
Other Names: Hose, Hose For Expansion Tank 171040
Description: Radiator, reservoir & pumps, to reservoir tank.
Fits:
  • BMW:
    • iX
Drive Motor Inverter Radiator Hose
MSRP $78.19
$60.50
Part Number: 17-12-8-475-148
BMW BMW
Other Names: Hose, Hose Changeover Valve 171040
Description: Radiator, reservoir & pumps, to changeover valve.
Fits:
  • BMW:
    • iX
Drive Motor Inverter Radiator Hose
MSRP $86.87
$63.99
Part Number: 17-12-8-475-678
BMW BMW
Options: Lower, Lower Upper
Other Names: Lower Hose, Upper Hose, Hose Radiator 171040
Description: M50. I4.
Fits:
  • BMW:
    • i4
Drive Motor Inverter Radiator Hose
MSRP $69.50
$53.78
Part Number: 17-12-8-475-686
BMW BMW
Options: Upper, Upper Front
Other Names: Front Hose, Hose Between Radiator Shutof 171040
Description: Edrive35, edrive 40, upper.
Fits:
  • BMW:
    • i4
Radiator Coolant Hose
MSRP $49.79
$42.26
Part Number: 11538022551
BMW BMW
Options: Upper
Other Names: Water Hose H11540
Fits:
  • BMW:
    • Z8
Radiator Coolant Hose
MSRP $95.15
$70.08
Part Number: 17127580957
BMW BMW
Options: Upper
Other Names: Reservoir Hose, Upper Hose, Coolant Hose 171040
Description: 535i, 535xi. Without gt. 3.0L turbo without hybrid. 3.0L turbo, rwd. Primary Radiator. 640i xDrive.
Fits:
  • BMW:
    • 535i,
    • 535i GT,
    • 535i GT xDrive,
    • 535i xDrive,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • 740i,
    • 740Li,
    • 740Li xDrive
Radiator Coolant Hose
MSRP $86.87
$63.99
Part Number: 17127640824
BMW BMW
Options: Lower
Other Names: Line Radiator Return Fitting 171040
Description: Primary Radiator. Incl.Right Radiator Coolant Hose. Lower Front Radiator.
Fits:
  • BMW:
    • i8
Radiator Coolant Hose
MSRP $69.50
$53.78
Part Number: 17-12-7-640-848
BMW BMW
Other Names: Line Charge Air Cooler Cool 171040
Description: Engine Cooling. Radiator to Auxiliary Water Pump.
Fits:
  • BMW:
    • i8
Radiator Coolant Hose
MSRP $95.15
$70.08
Part Number: 17-12-7-933-659
BMW BMW
Options: Left Outer, Left Upper
Other Names: Coolant Hose, Upper Hose, Connector Pipe, Hose Radiator 171040
Description: M550i xDrive. Primary. N63b engine. 4.4L radiator without M8. Outer radiator.
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 750i xDrive,
    • M550i xDrive,
    • M850i xDrive,
    • M850i xDrive Gran Coupe
Radiator Coolant Hose
MSRP $73.55
$56.91
Part Number: 17-12-7-977-707
BMW BMW
Options: Upper
Other Names: Coolant Hose 171040
Description: Auxiliary Radiator. Engine Cooling.
Fits:
  • BMW:
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive
Radiator Coolant Hose
MSRP $169.42
$123.74
Part Number: 17128633484
BMW BMW
Options: Left, Upper
Other Names: Connector Hose, By-Pass Hose, Hose Remote Radiator 171040
Description: M Sport Package. Left Auxiliary Radiator to Right Auxiliary Radiator. Location-Wheel Arch. Without m model, #1. 2017-20, with m package,...
Fits:
  • BMW:
    • 340i,
    • 340i xDrive,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 430i xDrive Gran Coupe,
    • 440i,
    • 440i Gran Coupe,
    • 440i xDrive,
    • 440i xDrive Gran Coupe,
    • M240i,
    • M240i xDrive
Radiator Coolant Hose
MSRP $86.87
$63.99
Part Number: 17128654862
BMW BMW
Options: Lower
Other Names: Lower Hose, Hose Radiator 171040
Description: 2022-23. Auxiliary Radiator. Center.
Fits:
  • BMW:
    • M2,
    • M240i xDrive,
    • M340i,
    • M340i xDrive
Radiator Coolant Hose
MSRP $31.69
$26.89
Part Number: 11531711385
BMW BMW
Options: Lower
Other Names: Water Hose H11530
Description: Radiator to Engine Oil Cooler. From 09/1998.
Fits:
  • BMW:
    • 540i,
    • 740i,
    • 740iL,
    • 750iL
Radiator Coolant Hose
MSRP $117.53
$92.15
Part Number: 11-53-7-852-352
BMW BMW
Options: Left
Other Names: Inlet Hose, Return Hose, Wire For Heater Return Coola 111060
Description: With M5. 4.4L radiator with M8. Return hose.
Fits:
  • BMW:
    • M5,
    • M8,
    • M8 Gran Coupe
Radiator Coolant Hose
MSRP $61.13
$46.54
Part Number: 17111432793
BMW BMW
Options: Upper
Other Names: Vent Hose H17120
Description: Radiator to Water Pump. To 09/1998.
Fits:
  • BMW:
    • 750iL,
    • 850Ci
Radiator Coolant Hose
MSRP $102.35
$75.39
Part Number: 17-12-7-591-095
BMW BMW
Options: Upper
Other Names: Coolant Hose 171040
Description: Auxiliary Radiator. Charge Air Cooling.
Fits:
  • BMW:
    • 760Li
Radiator Coolant Hose
MSRP $82.74
$60.94
Part Number: 17127597995
BMW BMW
Options: Left
Other Names: Coolant Hose 171040
Description: Auxiliary Radiator to Primary Radiator. Left.
Fits:
  • BMW:
    • 535i GT xDrive,
    • 535i xDrive,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • 740Li xDrive
Radiator Coolant Hose
MSRP $45.50
$35.21
Part Number: 17127610704
BMW BMW
Options: Lower
Other Names: Connector Hose, Coolant Hose Without Hose Cl 171040
Description: Primary Radiator. 3.0L turbo with hybrid, main cooling.
Fits:
  • BMW:
    • 528i,
    • 535i,
    • 535i GT,
    • 535i GT xDrive,
    • 535i xDrive,
    • 740i,
    • 740Li,
    • ActiveHybrid 5
Radiator Coolant Hose
MSRP $134.65
$99.17
Part Number: 17-12-7-623-673
BMW BMW
Options: Lower
Other Names: Coolant Hose 171040
Description: Electric Motor Cooling Radiator.
Fits:
  • BMW:
    • i3,
    • i3s
Radiator Coolant Hose
MSRP $117.27
$86.38
Part Number: 17-12-7-623-682
BMW BMW
Other Names: Tube, Refrigerant Pipe 171040
Description: With range extender. Tube.
Fits:
  • BMW:
    • i3,
    • i3s
Radiator Coolant Hose
MSRP $66.19
$51.22
Part Number: 17127627104
BMW BMW
Options: Upper Lower
Other Names: Lower Hose, Coolant Hose 171040
Description: M Sport Package. Auxiliary Radiator. Engine Oil Cooling. 2014-16, main, with m model.
Fits:
  • BMW:
    • 335i,
    • 335i xDrive,
    • 435i,
    • 435i xDrive,
    • M2
Radiator Coolant Hose
MSRP $74.47
$57.62
Part Number: 17-12-7-644-104
BMW BMW
Options: Upper
Other Names: Hose For Electric Coolant Pu 171040
Description: Auxiliary Radiator. Inverter Cooling. From Drive Motor Inverter Cooler Water Pump Outlet.
Fits:
  • BMW:
    • X5
Radiator Coolant Hose
MSRP $134.65
$99.17
Part Number: 17127984388
BMW BMW
Options: Upper
Other Names: Coolant Hose 171040
Description: Auxiliary Radiator. Engine Cooling.
Fits:
  • BMW:
    • Alpina B6 xDrive Gran Coupe,
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive
Radiator Coolant Hose
MSRP $82.74
$60.94
Part Number: 17-12-7-991-449
BMW BMW
Options: Upper
Other Names: Hose Radiator Engine 171040
Description: Primary Radiator.
Fits:
  • BMW:
    • Alpina B7
Radiator Coolant Hose
MSRP $214.45
$156.63
Part Number: 17-12-7-991-454
BMW BMW
Options: Left
Other Names: Hose Remote Coolant Radiat 171040
Description: Auxiliary Radiator. Engine Cooling. Left Radiator to Right Radiator.
Fits:
  • BMW:
    • Alpina B7
Radiator Coolant Hose
MSRP $262.63
$191.81
Part Number: 17127991455
BMW BMW
Options: Left
Other Names: Hose Remote Coolant Radiat 171040
Description: Auxiliary Radiator. Engine Cooling. Left Radiator to Right Radiator.
Fits:
  • BMW:
    • Alpina B7
Radiator Coolant Hose
MSRP $95.15
$70.08
Part Number: 17128614883
BMW BMW
Options: Lower
Other Names: Connector Hose, Hose Remote Coolant Radiat 171040
Description: Auxiliary Radiator. 3.0L, without awd. From 07/2013.
Fits:
  • BMW:
    • 535i GT,
    • 535i GT xDrive,
    • 640i,
    • 640i Gran Coupe,
    • 740i,
    • 740Li
Radiator Coolant Hose
MSRP $99.92
$73.60
Part Number: 17128678415
BMW BMW
Options: Lower
Other Names: By-Pass Hose, Hose Radiator 171040
Description: Auxiliary Radiator. Location-Wheel Arch. 2017-20, without m package.
Fits:
  • BMW:
    • 440i,
    • 440i xDrive,
    • M240i,
    • M240i xDrive
Radiator Coolant Hose
MSRP $86.87
$63.99
Part Number: 17128678507
BMW BMW
Options: Front Lower Rearward Outer, Front Lower Rearward Rear, Front Lower Rearward Lower
Other Names: Connector Hose, Coolant Hose, Lower Hose, Hose Electric Coolant Pump 171040
Description: Without hybrid. 2020-22, outer radiator, aux pump to intake, rear. 3.0L radiator. Connector hose.
Fits:
  • BMW:
    • 540i,
    • 540i xDrive,
    • 740i,
    • 740i xDrive,
    • 840i,
    • 840i Gran Coupe,
    • 840i xDrive,
    • 840i xDrive Gran Coupe
Radiator Coolant Hose
MSRP $98.12
$67.61
Part Number: 11538650981
BMW BMW
Options: Upper
Other Names: Water Hose, Inlet Hose, Water Pipe, Coolant Hose, Hose, Hoses, Hose Thermostat Coolant Pum 115050
Description: 2020-22, main. 2.0L, 2020-23. 2.0L, with xdrive 30ex, 2020-21. 2022-23. 2.0L turbo, main, at water pump, upper. Sedan, 2.0L turbo, 2.0...
Fits:
  • BMW:
    • 230i,
    • 330e,
    • 330e xDrive,
    • 330i,
    • 330i xDrive,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 530i,
    • 530i xDrive,
    • X3,
    • X4,
    • Z4
Radiator Coolant Hose
MSRP $82.74
$60.94
Part Number: 17125A37139
BMW BMW
Options: Inner, Rear, Upper
Other Names: Pipe Assembly, Upper Hose, Connector Hose, Water Pipe, Engine Coolant Pipe, Pipe Coolant Pump Electronic C 171040
Replaces: 17-12-8-682-033
Description: M550i xDrive. Primary. N63b engine. 2020-22, inner radiator, rear. 4.4L, turbocharger & lines, without M5. 4.4L auxiliary without M8....
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 750i xDrive,
    • M550i xDrive,
    • M850i xDrive,
    • M850i xDrive Gran Coupe
Radiator Coolant Hose
MSRP $116.24
$91.14
Part Number: 17-12-7-535-591
BMW BMW
Options: Lower
Other Names: Lower Hose, Water Hose H17120
Description: 2.5, 3.0L, 2003-05. Z4.
Fits:
  • BMW:
    • Z4
Radiator Coolant Hose
MSRP $82.74
$60.94
Part Number: 17127564480
BMW BMW
Options: Lower Upper, Lower
Other Names: Upper Hose, Lower Hose, Hose From Radiator Bottom 171040
Description: Z4. 3 series. Without diesel. 135i. 3.0L, with turbo. Without 335d, M3, with turbo.
Fits:
  • BMW:
    • 135i,
    • 335i,
    • 335i xDrive,
    • 335is,
    • 335xi,
    • Z4
Radiator Coolant Hose
MSRP $74.47
$57.62
Part Number: 17127619703
BMW BMW
Options: Lower
Other Names: Coolant Hose 171040
Replaces: 17-12-7-984-128
Description: Auxiliary Radiator. Engine Cooling.
Fits:
  • BMW:
    • Alpina B6 xDrive Gran Coupe,
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive
Radiator Coolant Hose
MSRP $95.15
$70.08
Part Number: 17127627102
BMW BMW
Options: Lower
Other Names: Lower Hose, Coolant Hose 171040
Description: M Sport Package. Auxiliary Radiator. Engine Cooling. To Auxiliary Water Pump Inlet. 2014-16, auxiliary, M235i.
Fits:
  • BMW:
    • 335i,
    • 335i xDrive,
    • 435i,
    • 435i Gran Coupe,
    • 435i xDrive,
    • 435i xDrive Gran Coupe,
    • M235i,
    • M235i xDrive
Radiator Coolant Hose
MSRP $86.87
$63.99
Part Number: 17127640843
BMW BMW
Options: Left Rear
Other Names: Line Radiator Hv Generator 171040
Description: Auxiliary Radiator. Electronics Cooling. Location-Lower Rear.
Fits:
  • BMW:
    • i8
Radiator Coolant Hose
MSRP $243.89
$178.13
Part Number: 17127966256
BMW BMW
Options: Upper
Other Names: Supply Hose 171040
Fits:
  • BMW:
    • Alpina B7
Radiator Coolant Hose
MSRP $117.27
$86.38
Part Number: 17128633483
BMW BMW
Options: Left, Lower
Other Names: By-Pass Hose, Hose Radiator 171040
Description: M Sport Package. Left Auxiliary Radiator to Right Auxiliary Radiator. Location-Wheel Arch. Without m model. 2017-20. From 02/29/2016.
Fits:
  • BMW:
    • 340i,
    • 340i xDrive,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 430i xDrive Gran Coupe,
    • 440i,
    • 440i Gran Coupe,
    • 440i xDrive,
    • 440i xDrive Gran Coupe,
    • M240i,
    • M240i xDrive
Radiator Coolant Hose
MSRP $69.50
$53.78
Part Number: 17128678498
BMW BMW
Options: Front Lower Outer, Front Lower Front, Front Lower Lower
Other Names: Lower Hose, Pressure Hose, Pipe Electric Coolant Pump 171040
Description: Coolant hose. 2020-22, outer radiator, pump to rear hose. Without hybrid. 2020-22, outer radiator, aux pump to intake, front. 3.0L OUTER...
Fits:
  • BMW:
    • 530i,
    • 530i xDrive,
    • 540i,
    • 540i xDrive,
    • 740i,
    • 740i xDrive,
    • 840i,
    • 840i Gran Coupe,
    • 840i xDrive,
    • 840i xDrive Gran Coupe
Radiator Coolant Hose
MSRP $161.31
$117.81
Part Number: 17128679008
BMW BMW
Options: Lower
Other Names: Lower Hose, Hose Remote Coolant Radiat 171040
Description: Auxiliary Radiator. Engine Cooling. Assembly. 4.4L auxiliary without M8.
Fits:
  • BMW:
    • M850i xDrive,
    • M850i xDrive Gran Coupe
Radiator Coolant Hose
MSRP $31.57
$22.06
Part Number: 11531703844
BMW BMW
Options: Lower
Other Names: Hose F Radiator And Engine R H11540
Description: Radiator to Water Pipe.
Fits:
  • BMW:
    • 323i,
    • 323is,
    • 328i,
    • 328is

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