Cooling Systems
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- Oil Pumps
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- Valve Covers
- Valves & Parts
Radiator
Part Number: 17-11-8-743-664
BMW Applications: 2.0L. 3.0L GAS.
Other Names: Radiator 171010
Replaces: 17-11-8-650-745, 17-11-8-686-026
Description: 540i, 540i xDrive. After 4/18. 530i, 530i xDrive. Outer. 2017-19, main, inner. Primary.
Fits:
- BMW:
- 530i,
- 530i xDrive,
- 540i
MSRP $860.22
$583.75
Radiator
Part Number: 17-11-8-743-668
BMW Other Names: Radiator 171010
Description: Primary.
Fits:
- BMW:
- M760i xDrive
MSRP $860.22
$583.75
Auxiliary Pump Bracket
Part Number: 17-11-9-426-560
BMW Other Names: Mount Bracket, Support, Holder Electric Coolant Pump 177010
Description: 4.4L, turbocharger & lines, without M5. 2020-23, auxiliary, #2. 4.4L, auxiliary, #2.
Fits:
- BMW:
- 750i xDrive,
- M550i xDrive,
- M850i xDrive,
- M850i xDrive Gran Coupe
Backordered
Radiator
Part Number: 17-11-9-452-580
BMW Other Names: Hoses, Radiator 171010
Description: I4. IX. Xdrive50. Main. Edrive35, edrive 40, rear. M50, xdrive40, rear. Edrive35, edrive40, rear.
Fits:
- BMW:
- i4,
- iX
MSRP $614.41
$416.94
Auxiliary Radiator
Part Number: 17-11-9-468-698
BMW Applications: 3.0L.
Other Names: Radiator, Remote Radiator 171010
Replaces: 17-11-8-630-028
Description: X4. External. X3. At wheelhouse. Auxiliary. Location-Wheel Arch.
Fits:
- BMW:
- X3,
- X4
MSRP $368.66
$250.17
Radiator
Part Number: 17-11-9-846-885
BMW Other Names: Radiator Low Temperature 171010
Description: 2024-25, secondary. M35i xdrive, secondary.
Fits:
- BMW:
- X1,
- X2
Backordered
Lower Cover
Part Number: 17-11-9-846-970
BMW Other Names: Inter-Cooler Lower Cover, Covering Lower 171033
Description: Xdrive 28i. Without m model, 2024-25. Without m235 xdrive.
Fits:
- BMW:
- 228 xDrive Gran Coupe,
- X1,
- X2
MSRP $46.12
$39.20
Side Cover
Part Number: 17-11-9-846-978
BMW Other Names: Cover Bottom Left 171033
Description: Xdrive 28i, lower. Without m model, 2024-25, lower.
Fits:
- BMW:
- X1,
- X2
MSRP $65.87
$55.99
Auxiliary Radiator
Part Number: 17-11-9-847-023
BMW Applications: 2.0L.
Other Names: Remote Radiator 171010
Description: X1. Xdrive 28i, auxiliary radiator. 2024-25, auxiliary radiator. M35i xdrive, auxiliary radiator. Without m model, auxiliary radiator....
Fits:
- BMW:
- 228 xDrive Gran Coupe,
- X1,
- X2
MSRP $386.21
$262.08
Vent Pipe
Part Number: 17-12-2-284-336
BMW Other Names: Vent Pipe 171040
Description: With m model, radiator. 4.4L turbo, with M6, intercooler.
Fits:
- BMW:
- M5,
- M6,
- M6 Gran Coupe
MSRP $60.29
$46.73
Vent Pipe
Part Number: 17-12-2-284-337
BMW Other Names: Vent Pipe 171040
Description: With m model, radiator. 4.4L turbo, with M6, intercooler.
Fits:
- BMW:
- M5,
- M6,
- M6 Gran Coupe
MSRP $60.29
$46.73
Coolant Hose
Part Number: 17-12-2-284-338
BMW Other Names: Hose Assembly, Coolant Hose 171040
Description: With m model, control unit. 4.4L turbo, with M6, control unit.
Fits:
- BMW:
- M5,
- M6,
- M6 Gran Coupe
Backordered
Cooler Line
Part Number: 17-12-2-284-690
BMW Other Names: Radiator Coolant Hose, Line From Radiator 171040
Description: 3.0L, with M4. Auxiliary Radiator. Center. From Auxiliary Water Pump.
Fits:
- BMW:
- M3,
- M4
MSRP $109.60
$80.86
MSRP $99.65
$73.52
HVAC Heater Hose Assembly
Part Number: 17-12-3-448-462
BMW Other Names: Hose F Radiator And Engine R 171040
Description: Valve To Heater Core. Incl.Inlet & Outlet Hoses.
Fits:
- BMW:
- X3
MSRP $194.29
$142.14
Radiator Hose
Part Number: 17-12-5-A02-2E1
BMW Other Names: Radiator Coolant Hose, Hose Coolant Radiator Intake 171040
Replaces: 17-12-9-894-746
Description: 2.0L, 2020-24. Auxiliary Radiator.
Fits:
- BMW:
- X3,
- X4
MSRP $204.00
$149.25
Radiator Hose
Part Number: 17-12-5-A02-2E3
BMW Other Names: Hose Coolant Radiator Intake 171040
Replaces: 17-12-9-894-747
Description: M40i, 2020-24. Without m, m competition, 2020-24.
Fits:
- BMW:
- X3,
- X4
MSRP $204.00
$149.25
Vent Tube
Part Number: 17-12-5-A02-2F1
BMW Other Names: Reservoir Hose, Pipe Expansion Tank Cylinde 171040
Replaces: 17-12-5-A02-2F0, 17-12-7-536-481, 17-12-9-894-581, 17-12-9-894-790, 17-12-9-894-791
Description: 4.4L twin turbo, inner radiator, 2019-22. M50i,m60i, primary, 2020-23, inner reservoir hose, #2. Without m model, inner radiator.
Fits:
- BMW:
- X5,
- X6,
- X7
MSRP $54.77
$42.45
Lower Hose
Part Number: 17-12-5-A02-4A9
BMW Applications: 2.0L.
Other Names: Radiator Coolant Hose, Hose For Electric Coolant Pu 171040
Description: 2.0L, 2025. Auxiliary radiator. 430i xDrive.
Fits:
- BMW:
- 330i,
- 330i xDrive,
- 430i,
- 430i Gran Coupe,
- 430i xDrive,
Backordered
Overflow Hose
Part Number: 17-12-5-A05-4C9
BMW Other Names: Rear Hose, Venting Line Equalization T 171040
Description: 4.4L.
Fits:
- BMW:
- 760i xDrive,
- M5
MSRP $87.68
$64.69
Radiator Coolant Hose
Part Number: 17-12-5-A05-4D0
BMW Applications: 4.4L.
Other Names: Hoses, Upper Hose, Hose Remote Coolant Radiat 171040
Description: 760i xDrive. Upper. 4.4L, auxiliary. Auxiliary Radiator. Location-Wheel Arch.
Fits:
- BMW:
- 760i xDrive
Backordered
Radiator Coolant Hose
Part Number: 17-12-5-A05-4D9
BMW Applications: 4.4L.
Other Names: Reservoir Hose, Upper Hose, Hose For Expansion Tank 171040
Description: 4.4L. 760i xDrive. To outer radiator. Auxiliary Radiator. Center.
Fits:
- BMW:
- 760i xDrive
Backordered
Hose
Part Number: 17-12-5-A05-4E0
BMW Other Names: Hose For Electric Coolant Pu 171040
Description: 4.4L, auxiliary.
Fits:
- BMW:
- 760i xDrive
MSRP $147.97
$109.17
Overflow Hose
Part Number: 17-12-5-A05-798
BMW Other Names: Venting Line For Charge Air 171040
Description: 4.4L, auxiliary.
Fits:
- BMW:
- M5
MSRP $60.29
$46.73
Coolant Hose
Part Number: 17-12-5-A09-089
BMW Other Names: Line Expansion Tank 171040
Description: 3.0L turbo, with hybrid, 2024-26, #2.
Fits:
- BMW:
- X5
Backordered
Overflow Hose
Part Number: 17-12-5-A0B-4F3
BMW Other Names: Reservoir Hose, Engine Coolant Overflow Hose, Venting Line Equalization T 171040
Description: 4.4L twin turbo, inner radiator, 2023-26. M, m competition, hoses, primary, upper, primary reservoir, outer. M50i,m60i, primary,...
Fits:
- BMW:
- X5,
- X6,
- X7,
- XM
Backordered
Upper Hose
Part Number: 17-12-5-A0C-5A3
BMW Applications: 2.0L.
Other Names: Hose Radiator 171040
Description: X1. 2024-25, primary. Without m model, 2024-25.
Fits:
- BMW:
- X1,
- X2
Backordered
Coolant Hose
Part Number: 17-12-5-A0C-5A6
BMW Other Names: Pipe Double Clutch Transmission 171040
Description: Without m model, 2024-25, #7.
Fits:
- BMW:
- X2
MSRP $57.53
$44.59
Engine Coolant Hose
Part Number: 17-12-5-A0C-5A8
BMW Other Names: Coolant Hose, Water Hose, Pipe Oil Filter Shutoff Va 171040
Description: Oil Cooler. Cooler to Valve. Without m model, 2024-25, #5. Auxiliary, 228 xdrive, 228, to oil filter hsng.
Fits:
- BMW:
- 228 xDrive Gran Coupe,
- X1,
- X2
MSRP $68.00
$52.70
Upper Hose
Part Number: 17-12-5-A2F-E04
BMW Other Names: Hose Remote Coolant Radiat 171040
Description: 3.0L, without trailer hitch.
Fits:
- BMW:
- X3
MSRP $83.68
$61.74
Engine Coolant Pipe
Part Number: 17-12-5-A2F-E09
BMW Other Names: Hose Cylinder Head Shutoff 171040
Description: 2.0L auxiliary. Water inlet hose.
Fits:
- BMW:
- X3
MSRP $68.00
$52.70
Upper Hose
Part Number: 17-12-5-A37-138
BMW Other Names: Water Hose, Line Water Pump 171040
Replaces: 17-12-7-536-484
Description: Without m model, inner radiator, 2019-23, rear. 4.4L twin turbo, inner radiator, 2019-22, rear. M50i,m60i, primary, 2020-23.
Fits:
- BMW:
- X5,
- X6,
- X7
MSRP $99.65
$73.52
By-Pass Hose
Part Number: 17-12-5-A3B-5D4
BMW Applications: 3.0L.
Other Names: Front Hose, Radiator Coolant Hose, Coolant Return Line Radiato 171040
Description: Without M4, main. 3.0L, 2025, upper. Auxiliary Radiator. Center. M440i xDrive.
Fits:
- BMW:
- M340i,
- M340i xDrive,
- M440i,
- M440i Gran Coupe,
- M440i xDrive,
Backordered
Feed Line
Part Number: 17-12-5-A3B-5D6
BMW Other Names: Hose For Electric Coolant Pu 171040
Description: 3.0L, auxiliary.
Fits:
- BMW:
- M440i Gran Coupe,
- M440i xDrive Gran Coupe
Backordered
Upper Hose
Part Number: 17-12-5-A41-1D9
BMW Other Names: Hose External Radiator 171040
Description: 4.4L, auxiliary.
Fits:
- BMW:
- M5
Backordered
Radiator Coolant Hose
Part Number: 17-12-5-A44-476
BMW Applications: 2.0L.
Other Names: Upper Hose, Hoses, Hose Radiator 171040
Description: 2022-25, auxiliary. At water pump. Lower. 430i. Auxiliary Radiator.
Fits:
- BMW:
- 230i,
- 230i xDrive,
- 430i,
- 430i Gran Coupe,
- 430i xDrive,
Backordered
Coolant Hose
Part Number: 17-12-5-A4E-424
BMW Other Names: Reservoir Hose, Hose Cylinder Head Expansion 171040
Replaces: 17-12-8-689-248
Description: 3.0L turbo, without hybrid, 2019-23, #2. 3.0L twin turbo, primary, 2020-23, primary. 3.0L turbo, main, 2019-22, #2.
Fits:
- BMW:
- X5,
- X6,
- X7
MSRP $94.16
$69.47
Water Inlet Hose
Part Number: 17-12-5-A5A-DF9
BMW Other Names: Oil Feed Tube, Feed Hose Automatic Transmission 171040
Description: 2024-25, primary. M35i xdrive, primary. M235 xdrive.
Fits:
- BMW:
- X1,
- X2
Backordered
Return Hose
Part Number: 17-12-5-A5A-E00
BMW Other Names: Oil Return Tube, Return Hose Automatic Transmission 171040
Description: 2024-25, secondary. M35i xdrive, secondary. M235 xdrive.
Fits:
- BMW:
- X1,
- X2
Backordered
Vent Hose
Part Number: 17-12-5-A5A-ED4
BMW Other Names: Ventilation Line Radiator 135040
Description: 2024-25, secondary. M35i xdrive, secondary.
Fits:
- BMW:
- X1,
- X2
Backordered
Overflow Hose
Part Number: 17-12-5-A70-6F0
BMW Other Names: Hose Assembly, Reservoir Hose, Hose Expansion Tank Cylinder 171040
Replaces: 17-12-5-A4F-111, 17-12-8-682-197
Description: 2020-23, inner radiator. 4.4L.
Fits:
- BMW:
- 750i xDrive,
- M550i xDrive,
- M850i xDrive,
- M850i xDrive Gran Coupe
MSRP $89.68
$66.16
Lower Hose
Part Number: 17-12-5-A8C-B50
BMW Applications: 3.0L.
Other Names: Water Inlet Hose, Upper Hose, Coolant Hose Radiator 171040
Replaces: 17-12-9-845-639
Description: X5. 3.0L twin turbo, primary, 2024-26. 3.0L turbo, main, 2023-26. 3.0L turbo, with hybrid, 2024-26. X7. Radiator. From 04/23. X6.
Fits:
- BMW:
- X5,
- X6,
- X7
MSRP $120.31
$88.76
Return Hose
Part Number: 17-12-7-508-011
BMW Applications: 1996-05. 4.4L, 4.8L. 2006-08 - 4.8L.
Other Names: Lower Hose, Return Hose C171040
Replaces: 17-12-7-519-250
Description: 4.4 & 4.8L. 750i, 750Li. 745i, 745Li. 545i. 645Ci.
Fits:
- BMW:
- 545i,
- 645Ci,
- 745i,
- 745Li,
- 750i,
MSRP $105.99
$87.02
Vent Hose
Part Number: 17-12-7-508-040
BMW Other Names: Lower Hose, Vent Pipe 171040
Description: Without alpina, #1, 6.0L. 4.4 & 4.8L.
Fits:
- BMW:
- 745i,
- 745Li,
- 760i,
- 760Li
MSRP $89.68
$66.16
Lower Hose
Part Number: 17-12-7-514-405
BMW Applications: 2.5L, 3.0L (2003-05).
Other Names: Water Hose C171040
Description: 2.5, 3.0L, 2003-05. Z4.
Fits:
- BMW:
- Z4
MSRP $104.65
$85.93
Upper Hose
Part Number: 17-12-7-519-249
BMW Other Names: Supply Hose 171040
Description: 4.4 & 4.8L, manual trans.
Fits:
- BMW:
- 545i
MSRP $134.53
$99.26
Upper Hose
Part Number: 17-12-7-519-256
BMW Applications: 2.5L, 3.0L.
Other Names: Supply Hose 171040
Description: 2.5 & 3.0L without turbo, manual trans. 525i, 530i.
Fits:
- BMW:
- 525i,
- 530i
MSRP $127.81
$94.30
Lower Hose
Part Number: 17-12-7-531-579
BMW Other Names: Upper Hose, Hose From Engine To Radiator 171040
Description: 3 series. Sedan/coupe/convertible. N52n (ulev). Manual trans, without turbo. 128i. Sedan & wagon, without 335d, M3, without turbo. Z4....
Fits:
- BMW:
- 128i,
- 135i,
- 135is,
- 325i,
- 325xi,
MSRP $99.65
$73.52
Upper Hose
Part Number: 17-12-7-534-918
BMW Applications: 4.4L, 4.8L.
Other Names: Supply Hose C171040
Description: 650i. Auto trans. 5 series. 550i.
Fits:
- BMW:
- 550i,
- 650i
MSRP $136.99
$112.48
Coolant Hose
Part Number: 17-12-7-535-537
BMW Other Names: Hose For Expansion Tank In 171040
Description: 2.0L, 2018-19, #2. 2.0L, 2019, #2.
Fits:
- BMW:
- X3,
- X4
MSRP $68.00
$52.70
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