Thermostats & Parts
availability
Engine Coolant Thermostat Housing Bolt
BMW
11-12-1-736-603
4.4, 4.6 & 4.8L.
$3.31
MSRP $3.79
Save $0.48
12.7% Off 
Engine Coolant Thermostat Kit
BMW
11-53-1-437-526
Incl.Gasket,Housing and Thermostat. 4.4L. Includes thermostat. 540i. 740iL.
$163.21
MSRP $200.01
Save $36.80
18.4% Off 
Radiator Coolant Hose
BMW
17-12-7-933-659
Charge Air Cooling. M850i xDrive. Center auxiliary radiator. M550i xDrive. Primary. N63b engine. 2020-23, outer radiator. 4.4L....
$86.67
MSRP $114.58
Save $27.91
24.4% Off 
Radiator Coolant Hose
BMW
17-12-8-653-612
Water hose. Auxiliary Radiator. Location-Wheel Arch. 2.0L.
$91.00
MSRP $120.31
Save $29.31
24.4% Off 
Engine Water Pump Housing Gasket
BMW
11-51-5-A8A-885
Without m model, 2020-26. 2024-26, primary. Main.
$10.34
MSRP $11.81
Save $1.47
12.4% Off 
Upper Hose
BMW
17-12-8-602-729
Primary Radiator. Incl.Auxiliary Water Pump Inlet Hose. 6.6L, main. M760ix.
$101.76
MSRP $134.53
Save $32.77
24.4% Off 
Engine Coolant Thermostat Kit
BMW
11-53-7-550-172
Incl.Housing and Thermostat. 3.0L gas non turbo. X5. X6. 3.0L, main.
$223.44
MSRP $321.03
Save $97.59
30.4% Off 
Engine Coolant Hose
BMW
17-12-8-670-995
ATF Cooling. Inlet. Connector hose. Inner radiator.
$79.13
MSRP $104.61
Save $25.48
24.4% Off 
Engine Coolant Thermostat Housing Bolt
BMW
11-53-7-581-867
3.0L turbo with hybrid.
$6.88
MSRP $8.59
Save $1.71
19.9% Off 
Sealing Ring
Mercedes-Benz
211-997-00-48
Change-over valve. Switchover valve.
$2.59
MSRP $3.40
Save $0.81
23.8% Off 
Refrigerant Line
Mercedes-Benz
465-830-40-01
Coolant pump to connecting point.
$165.60
MSRP $230.00
Save $64.40
28% Off 
Engine Coolant Pipe O-Ring
Mercedes-Benz
000-997-85-03
Turbocharger Cooling. 2.9 x 17mm.
$32.39
MSRP $42.50
Save $10.11
23.8% Off Engine Coolant Pipe O-Ring
Mercedes-Benz
000-997-86-03
Turbocharger Cooling. 13.13 x 2.63mm.
$26.04
MSRP $34.50
Save $8.46
24.5% Off 
Thermostat Housing
BMW
11-42-7-637-052
2014-16. 2015-16. Sedan, without M3, 2012-15.
$138.41
MSRP $198.86
Save $60.45
30.4% Off 
Engine Coolant Thermostat Gasket
BMW
11-53-1-740-437
Gasket. 3.2L, 1998-00. From 05/1992. 525i,528i & 530i. 2.8 & 3.0L, 1997-98.
$11.69
MSRP $13.55
Save $1.86
13.7% Off 
Engine Coolant Pipe
BMW
17-12-7-612-817
Auto trans. with turbo 2.0l.
$120.08
MSRP $138.99
Save $18.91
13.6% Off 
Engine Coolant Pipe
BMW
17-12-8-658-488
Auxiliary Water Pump. Outlet. Pump to Hose. Without m model, 2020-23, #4. 2020-22, #3. 2019-22, #4.
$99.22
MSRP $131.18
Save $31.96
24.4% Off 
Lower Hose
BMW
17-12-8-602-733
Primary Radiator. 6.6L main. M760i xDrive. M760ix.
$75.37
MSRP $99.65
Save $24.28
24.4% Off 
Radiator Coolant Hose
BMW
17-12-7-934-586
2020-23, outer radiator, front. 3.0L, outer radiator, front. 3.0L without hybrid. Connector pipe. 840i. Auxiliary radiator. 530i.
$71.22
MSRP $94.16
Save $22.94
24.4% Off 
Engine Coolant Hose
BMW
17-12-5-A0C-5A2
Valve to Cylinder Head. Xdrive 28i, #3. 2024-26, primary, #3. M35i xdrive, primary, #3. Without m model, 2024-26, #3. Water hose....
$52.70
MSRP $68.00
Save $15.30
22.5% Off 
Water Hose
BMW
17-12-7-619-689
ATF Cooling. Cooler To Radiator. 2.0L turbo with awd. Water hose.
$61.78
MSRP $79.71
Save $17.93
22.5% Off 
Radiator Coolant Hose
BMW
17-12-2-284-691
Right. Auxiliary Radiator to Primary Radiator and Intercooler. 3.0L, with M4. Cooler pipe.
$92.44
MSRP $105.24
Save $12.80
12.2% Off 
Thermostat Housing
BMW
11-42-7-573-212
2013-15. Coupe & convertible, 300 hp. 3.0L with turbo gas. Sedan & wagon, 3.0L with bi turbo.
$138.41
MSRP $198.86
Save $60.45
30.4% Off 
Cooler Pipe
BMW
17-12-7-604-545
2014-16 3.0L, without M4. manual trans. 2015-16, type 2. Sedan, without hybrid, without M3, 2012-15, manual trans.
$192.01
MSRP $222.24
Save $30.23
13.6% Off 
Engine Water Pump O-Ring
BMW
11-51-7-507-717
O-Ring. 4.8L, return.
$30.89
MSRP $38.61
Save $7.72
20% Off 
Engine Coolant Hose
BMW
11-53-7-558-901
Turbocharger Cooling. Cyl.4,5,6. Inlet. Incl.Pipe. 2011-12, rear. Without twin power turbo, rear.
$120.60
MSRP $152.27
Save $31.67
20.8% Off 
Engine Water Pump Outlet Pipe O-Ring
BMW
11-51-8-482-259
Water Pump Outlet Pipe. Pipe to Pipe. 2.0L 2020-24 without xdrive 30ex. 2020-23, main. 2.0L main. 2.0L 2020-25. 2.0L 2022-25. Nw16.
$3.40
MSRP $4.25
Save $0.85
20% Off 
Engine Coolant Thermostat Kit
BMW
11-53-7-601-158
Incl.Housing and Thermostat. X6. X1. 35i series. X5. 3.0L. 135i. Without 335d, M3, with turbo.
$226.49
MSRP $325.41
Save $98.92
30.4% Off 
Engine Coolant Hose
BMW
11-53-7-594-319
Exc.M Sport Package. Engine Water Pump. Inlet. From Thermostat. Engine Cooling. 2014-16, without m.
$90.88
MSRP $128.43
Save $37.55
29.2% Off 
Engine Coolant Thermostat
BMW
11-53-7-836-155
79 Degrees C. 5.0L. 4.0L. M series. M6. 5 series. M5.
$115.09
MSRP $162.66
Save $47.57
29.2% Off 
Engine Coolant Thermostat Kit
BMW
11-53-9-896-578
Incl.Gaskets,Housing and Thermostat. 2.0L. 530i xDrive. 430i xDrive. Heat management module. 330i xDrive.
$310.84
MSRP $446.60
Save $135.76
30.4% Off 
Upper Pipe
BMW
17-12-9-844-478
2.0L 530e inner radiator. 2017-19, inner radiator.
$63.29
MSRP $83.68
Save $20.39
24.4% Off 
Refrigerant Line
Mercedes-Benz
465-830-43-01
Separation point to axle drive module on rear axle.
$924.00
MSRP $1,290.00
Save $366.00
28.4% Off 
Feed Line
Mercedes-Benz
256-203-06-02
Connecting point to power electronics. Connecting point to control unit.
$47.97
MSRP $65.00
Save $17.03
26.2% Off 
Coolant Pipe
Mercedes-Benz
221-500-00-91
Connecting point to container.
$75.64
MSRP $104.00
Save $28.36
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