Cooling Systems
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Overflow Hose
Part Number: 17-12-7-508-015
BMW Other Names: Lower Hose, Return Pipe 171040
Description: 4.4 & 4.8L. With alpina.
Fits:
- BMW:
- 745i,
- 745Li,
- 750i,
- 750Li,
- Alpina B7
MSRP $79.71
$61.78
Reservoir Hose
Part Number: 17-12-7-509-965
BMW Other Names: Coolant Hose 171040
Description: 4.4, 4.6 & 4.8L, from reservoir, front.
Fits:
- BMW:
- X5
MSRP $79.71
$61.78
Reservoir Hose
Part Number: 17-12-7-509-967
BMW Other Names: Coolant Hose 171040
Description: 4.4, 4.6 & 4.8L, to reservoir.
Fits:
- BMW:
- X5
MSRP $99.65
$73.52
Upper Hose
Part Number: 17-12-7-510-952
BMW Other Names: Water Hose C171040
Replaces: 11-53-4-460-438, 11531436406
Description: 325 & 330i, ci, xi. 323i, ci, touring. 328i, ci.
Fits:
- BMW:
- 323Ci,
- 323i,
- 325Ci,
- 325i,
- 325xi,
MSRP $104.65
$85.93
Upper Hose
Part Number: 17-12-7-519-248
BMW Applications: 4.4L, 4.8L.
Other Names: Supply Hose C171040
Description: 4.4 & 4.8L, auto trans. 545i. 645Ci.
Fits:
- BMW:
- 545i,
- 645Ci
MSRP $136.99
$112.48
Return Hose
Part Number: 17-12-7-519-258
BMW Other Names: Return Hose 179990
Description: 2.5 & 3.0L without turbo, auto trans.
Fits:
- BMW:
- 525i,
- 530i
MSRP $127.69
$109.41
Radiator Coolant Hose
Part Number: 17-12-7-531-581
BMW Other Names: Lower Hose, Hose From Radiator Bottom - 171040
Description: 128i. 3 series. Coupe & convertible, 3.0L, without turbo. Engine code n51.
Fits:
- BMW:
- 128i,
- 325i,
- 325xi,
- 328i,
- 328i xDrive,
MSRP $99.65
$73.52
Coolant Hose
Part Number: 17-12-7-535-549
BMW Other Names: Radiator Coolant Hose, Hose Remote Coolant Radiat 171040
Description: M40i, auxiliary. Without m, m competition, auxiliary. Auxiliary Radiator. Location-Wheel Arch.
Fits:
- BMW:
- X3,
- X4
MSRP $104.61
$77.18
Coolant Hose
Part Number: 17-12-7-535-559
BMW Other Names: Hose Cylinder Head Expansion 171040
Description: Without m, m competition, main, 2018-19, #1. M40i, main, 2019, #1.
Fits:
- BMW:
- X3,
- X4
MSRP $94.16
$69.47
Upper Hose
Part Number: 17-12-7-535-742
BMW Applications: 2006-08 - 4.8L.
Other Names: Supply Hose 171040
Description: 4.4 & 4.8L. 750i, 750Li.
Fits:
- BMW:
- 750i,
- 750Li,
- Alpina B7
MSRP $154.45
$113.95
Coolant Hose
Part Number: 17-12-7-536-485
BMW Other Names: Radiator Hose, Heater Hose, Upper Hose, Radiator Coolant Hose, Line Heater Return 171040
Description: M, m competition, hoses, primary, upper. 4.4L twin turbo, inner radiator, 2019-22. M50i,m60i, primary, 2020-23. 4.4L twin turbo, inner...
Fits:
- BMW:
- X5,
- X6,
- X7
MSRP $89.68
$66.16
Lower Hose
Part Number: 17-12-7-536-486
BMW Applications: 4.4L.
Other Names: Radiator Hose, Radiator Coolant Hose, Hose Radiator Water Pump 171040
Description: X7. X5. X6. M50i,m60i, primary, 2020-23. Primary Radiator. Without m model, inner radiator. Xdrive50i.
Fits:
- BMW:
- Alpina XB7,
- X5,
- X6,
- X7
MSRP $114.58
$84.54
Upper Hose
Part Number: 17-12-7-537-108
BMW Applications: 3.0L W/O DIESEL.
Other Names: Lower Hose, Coolant Hose 171040
Description: 3.0L gas non turbo. X5.
Fits:
- BMW:
- X5
MSRP $114.58
$84.54
By-Pass Hose
Part Number: 17-12-7-540-667
BMW Other Names: Return Hose C171040
Description: 4.4 & 4.8L.
Fits:
- BMW:
- 550i,
- 650i
MSRP $84.80
$69.63
Lower Hose
Part Number: 17-12-7-545-263
BMW Applications: 3.0L (2006-08).
Other Names: Water Hose C171040
Description: 2.5, 3.0L, 2006-08. Z4.
Fits:
- BMW:
- Z4
MSRP $90.93
$74.66
Return Hose
Part Number: 17-12-7-560-160
BMW Other Names: Return Hose C171040
Description: 2.5 & 3.0L without turbo, auto trans.
Fits:
- BMW:
- 525i,
- 525xi,
- 528i,
- 528i xDrive,
- 528xi,
MSRP $172.33
$140.31
Upper Hose
Part Number: 17-12-7-560-968
BMW Applications: 3.0L.
Other Names: Coolant Hose 171040
Description: 3.0L with turbo. 535i, 535xi.
Fits:
- BMW:
- 528i,
- 528i xDrive,
- 528xi,
- 535i,
- 535i GT,
MSRP $134.53
$99.26
Lower Hose
Part Number: 17-12-7-565-780
BMW Applications: 3.0L.
Other Names: Return Hose C171040
Description: 2.5 & 3.0L without turbo. 528i, 528xi.
Fits:
- BMW:
- 525i,
- 525xi,
- 528i,
- 528i xDrive,
- 528xi,
MSRP $101.78
$83.57
Reservoir Hose
Part Number: 17-12-7-575-428
BMW Other Names: Overflow Hose, Coolant Hose 171040
Description: 4.4L, main.
Fits:
- BMW:
- 750i,
- 750i xDrive,
- 750Li,
- 750Li xDrive
MSRP $64.74
$50.18
Engine Coolant Hose
Part Number: 17-12-7-576-368
BMW Applications: 3.0L GAS.
Other Names: Front Hose, Lower Hose, Outlet Hose, Coolant Hose 171040
Description: X6. X5. 3.0L, main. ATF Cooling. Cooler to Primary Radiator.
Fits:
- BMW:
- X5,
- X6
MSRP $79.71
$61.78
Inlet Hose
Part Number: 17-12-7-576-371
BMW Other Names: Connector Hose, Coolant Hose 171040
Description: 3.0L, main. 3.0L turbo gas.
Fits:
- BMW:
- X5,
- X6
MSRP $194.29
$142.14
Coolant Hose
Part Number: 17-12-7-576-379
BMW Other Names: Reservoir Hose, Coolant Hose 171040
Description: Without m model, #4. 4.4L turbo, 2011-13. Without m model, pump to reservoir.
Fits:
- BMW:
- X5,
- X6
MSRP $89.68
$66.16
Coolant Hose
Part Number: 17-12-7-576-383
BMW Other Names: Reservoir Hose, Coolant Hose 171040
Description: 4.4L turbo, 2011-13, #1. Without m model.
Fits:
- BMW:
- X5,
- X6
MSRP $64.74
$50.18
Reservoir Hose
Part Number: 17-12-7-578-403
BMW Other Names: Coolant Hose 171040
Description: 3.0L non turbo, with trans cooler.
Fits:
- BMW:
- 528i
MSRP $171.24
$125.28
Connector Hose
Part Number: 17-12-7-580-965
BMW Notes: Order by description.
Other Names: Radiator Coolant Hose, Cross Over Pipe, Coolant Hose 171040
Description: 3.0L turbo, lower. 3.0L, without awd. 3.0L turbo, rwd, with high speed sync. To 07/2013. With High Speed Synchronization. Auxiliary...
Fits:
- BMW:
- 535i,
- 535i GT,
- 535i GT xDrive,
- 535i xDrive,
- 640i,
MSRP $134.53
$99.26
Connector Hose
Part Number: 17-12-7-582-894
BMW Other Names: Radiator Coolant Hose, Coolant Hose 171040
Description: Auxiliary Radiator. Engine Cooling. 4.4L turbo, without M6.
Fits:
- BMW:
- 550i,
- 550i GT,
- 550i GT xDrive,
- 550i xDrive,
- 650i,
MSRP $134.53
$99.26
Engine Coolant Hose
Part Number: 17-12-7-591-100
BMW Other Names: Supply Hose 171040
Description: Charge Air Cooling. Vent Hose Assy. Right.
Fits:
- BMW:
- 760Li
Backordered
Coolant Hose
Part Number: 17-12-7-595-611
BMW Applications: 3.0L, 4.4L, 6.0L GAS.
Other Names: Lower Hose, Coolant Hose 179990
Description: 6.0L turbo, main, from radiator, #2. 760Li.
Fits:
- BMW:
- 760Li
Backordered
Engine Coolant Hose
Part Number: 17-12-7-596-040
BMW Other Names: Coolant Hose 171040
Description: Engine Cooling. Vent Hose From Upper Radiator Coolant Hose.
Fits:
- BMW:
- Alpina B7,
- Alpina B7 xDrive,
- Alpina B7L,
- Alpina B7L xDrive
MSRP $79.71
$61.78
Engine Coolant Hose
Part Number: 17-12-7-596-051
BMW Other Names: Coolant Hose 171040
Description: Engine Cooling. ATF Cooler. Cooler to Connector.
Fits:
- BMW:
- 750i,
- 750Li
Backordered
Coolant Hose
Part Number: 17-12-7-596-841
BMW Other Names: Radiator Coolant Hose, Coolant Hose 171040
Description: 2012-16, with auto trans, #1. 2015-16, #1. Radiator To Water Pump. 2014-16, #1. Exc.M Sport Package. Primary Radiator. Auxiliary Radiator.
Fits:
- BMW:
- 228i,
- 228i xDrive,
- 320i,
- 320i xDrive,
- 328i,
MSRP $89.68
$66.16
Hose
Part Number: 17-12-7-598-248
BMW Other Names: Connector Hose, Upper Hose, Front Hose, Radiator Coolant Hose, Coolant Hose 171040
Description: 3.0L turbo, upper, from 9/12. 3.0L, with awd. 3.0L turbo, rwd. 3.0L turbo with hybrid, main cooling. Auxiliary Radiator to Primary...
Fits:
- BMW:
- 535i,
- 535i GT,
- 535i GT xDrive,
- 535i xDrive,
- 640i,
MSRP $89.68
$66.16
Lower Hose
Part Number: 17-12-7-599-450
BMW Other Names: Upper Hose, Radiator Coolant Hose, Hose From Radiator Bottom 171040
Description: Coupe & convertible, 3.0L, with turbo, 300 hp. X1. 35i series. 135i.
Fits:
- BMW:
- 128i,
- 135i,
- 135is,
- 335i,
- 335i xDrive,
MSRP $134.53
$99.26
Return Hose Clamp
Part Number: 17-12-7-599-703
BMW Notes: Included with Return hose.
Other Names: Upper Hose Clamp, Lower Hose Clamp, Hose Clamp 177010
Description: 2020-23, auxiliary, type 2. 2.0L, auxiliary, type 1. 2.0L, hv system, type 2. 3.0L, auxiliary radiator. 2017-19, auxiliary, type 2. 3.0L...
Fits:
- BMW:
- 530i,
- 530i xDrive,
- 540d xDrive,
- 540i,
- 540i xDrive,
MSRP $30.24
$24.95
Upper Hose
Part Number: 17-12-7-600-131
BMW Applications: 3.0L, 4.4L, 6.0L GAS.
Other Names: Inlet Hose, Radiator Coolant Hose, Coolant Hose 179990
Description: 750i, 750Li, 750xi, 750lxi. 4.4L turbo, main, 2009-12, from 3/10. Primary Radiator.
Fits:
- BMW:
- 750i,
- 750i xDrive,
- 750Li,
- 750Li xDrive,
- Alpina B7,
MSRP $328.11
$276.40
Coolant Hose
Part Number: 17-12-7-600-554
BMW Other Names: Engine Coolant Hose, Coolant Hose 171040
Description: 2012-16, with auto trans, #2. ATF Cooling. 2015-16, #2. 2014-16, #2.
Fits:
- BMW:
- 228i,
- 228i xDrive,
- 320i,
- 320i xDrive,
- 328i,
MSRP $79.71
$61.78
Lower Hose
Part Number: 17-12-7-602-294
BMW Other Names: Radiator Coolant Hose, Hose From Radiator Bottom 171040
Description: Coupe & convertible, 3.0L, with turbo, 320 hp. Assembly. Incl.Lower Hose to Auxiliary Radiator.
Fits:
- BMW:
- 1 Series M,
- 335i,
- 335i xDrive,
- 335is
MSRP $194.29
$142.14
Reservoir Tank
Part Number: 17-12-7-605-323
BMW Other Names: Expansion Tank 171022
Description: With hybrid, hih voltage cooling.
Fits:
- BMW:
- ActiveHybrid 3
Backordered
Engine Coolant Hose
Part Number: 17-12-7-612-446
BMW Other Names: Coolant Hose, Inlet Hose, Coolant Hose 171040
Description: 2.0L, #3, without aux radiator. Auto trans, with turbo, 2.0l. Wo/High Speed Synchronization. Auxiliary Radiator By-Pass. From Right of...
Fits:
- BMW:
- X1,
- Z4
MSRP $89.68
$66.16
Inlet Hose
Part Number: 17-12-7-616-033
BMW Other Names: Refrigerant Pipe 171040
Description: Without range extender, 2014-17.
Fits:
- BMW:
- i3
Backordered
Engine Coolant Hose
Part Number: 17-12-7-619-701
BMW Other Names: Cooler Pipe, Return Hose, Coolant Hose 171040
Description: Charge Air Cooling. Vent Hose Assy. All Required. 4.4L turbo, auxiliary, 2013-15, #4. 4.4L, turbocharger, 2013-17.
Fits:
- BMW:
- 550i,
- 550i GT,
- 550i GT xDrive,
- 550i xDrive,
- 650i,
MSRP $54.77
$42.45
Air Tube Rivet
Part Number: 17-12-7-620-959
BMW Other Names: Cooler Pipe Rivet, Expanding Rivet 889525
Description: With M4. 2014-16. With hybrid, main engine cooling. 2015-16. Sedan, without hybrid, without M3, 2012-15.
Fits:
- BMW:
- 328i GT xDrive,
- 335i,
- 335i GT xDrive,
- 335i xDrive,
- 435i,
MSRP $3.44
$2.75
Reservoir Hose
Part Number: 17-12-7-624-676
BMW Other Names: Coolant Hose, Coolant Hose 171040
Description: 2012-16. 2015-16. 2014-16.
Fits:
- BMW:
- 320i,
- 320i xDrive,
- 328i,
- 328i GT xDrive,
- 328i xDrive,
MSRP $99.65
$73.52
Radiator Coolant Hose
Part Number: 17-12-7-627-102
BMW 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,
MSRP $114.58
$84.54
Radiator Coolant Hose
Part Number: 17-12-7-627-104
BMW Other Names: Lower Hose, Coolant Hose 171040
Description: M Sport Package. Auxiliary Radiator. Engine Oil Cooling. 2017-18, main. 2014-16, main, with m.
Fits:
- BMW:
- 335i,
- 335i xDrive,
- 435i,
- 435i xDrive,
- M2
MSRP $79.71
$61.78
Lower Hose
Part Number: 17-12-7-634-965
BMW Other Names: Coolant Hose 171040
Description: With hybrid, auxiliary engine cooling.
Fits:
- BMW:
- ActiveHybrid 3
Backordered
Return Tube
Part Number: 17-12-7-636-409
BMW Other Names: Coolant Hose 171040
Description: With range extender.
Fits:
- BMW:
- i3,
- i3s
Backordered
Engine Coolant Hose
Part Number: 17-12-7-638-728
BMW Other Names: Coolant Hose 171040
Description: Engine Cooling. Vent Hose From Upper Radiator Coolant Hose.
Fits:
- BMW:
- Alpina B6 xDrive Gran Coupe,
- Alpina B7,
- Alpina B7 xDrive,
- Alpina B7L,
- Alpina B7L xDrive
MSRP $84.06
$62.02
Connector Hose
Part Number: 17-12-7-640-827
BMW Other Names: Line From Expansion Tank T 171040
Description: Engine cooling.
Fits:
- BMW:
- i8
MSRP $94.16
$69.47
Hose Assembly
Part Number: 17-12-7-640-839
BMW Other Names: Line Connection For Water P 171040
Description: Engine cooling.
Fits:
- BMW:
- i8
MSRP $120.31
$88.76
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