Thermostats & Parts
availability
Engine Coolant Pipe O-Ring
Porsche
958-106-537-00
All Required. 19.5 x 3mm. 3.0L diesel.
$9.38
MSRP $10.88
Save $1.50
13.8% Off 
Engine Coolant Pipe
Porsche
948-106-069-21
Water pipe. 4.8L, hoses. 4.8L with turbo. Without turbo.
$182.79
MSRP $253.56
Save $70.77
27.9% Off 
Engine Coolant Thermostat
Porsche
948-106-125-01
4.8L. Cayenne.
$88.69
MSRP $115.67
Save $26.98
23.3% Off 
Engine Coolant Pipe
Porsche
946-106-026-22
Vent tube. 3.6L, hoses.
$94.82
MSRP $128.25
Save $33.43
26.1% Off 
Engine Coolant Pipe
Porsche
958-106-022-00
3.6L 2011-14. Connector pipe.
$45.68
MSRP $59.31
Save $13.63
23% Off 
Engine Coolant Thermostat
Porsche
951-106-311-00
944. Small dia. All Required.
$46.39
MSRP $59.38
Save $12.99
21.9% Off 
Engine Coolant Pipe
Porsche
958-106-455-00
Tube. 3.0L diesel.
$12.03
MSRP $15.15
Save $3.12
20.6% Off 
Thermostat Housing
Porsche
958-106-060-00
Cayenne. Without turbo.
$189.95
MSRP $263.50
Save $73.55
27.9% Off 
Water Manifold
Porsche
970-106-411-15
Electric motor cooling, 2014-16.
$165.06
MSRP $228.97
Save $63.91
27.9% Off 
Cross Tube
Porsche
965-501-965-00-GRV
1990-94. Axle cross.
$606.36
MSRP $788.82
Save $182.46
23.1% Off 
Engine Coolant Pipe
Porsche
PAD-122-157-B
Hose assy. Rear drive unit, with torque vector.
$90.23
MSRP $122.03
Save $31.80
26.1% Off 
Engine Coolant Pipe O-Ring
Porsche
9A7-121-437-02
41.8 x 1.85mm. All Required.
$6.51
MSRP $8.20
Save $1.69
20.6% Off 
Engine Coolant Pipe
Porsche
996-106-610-74
Front, with gt3, front intake.
$451.81
MSRP $599.85
Save $148.04
24.7% Off 
Engine Coolant Pipe O-Ring
Mercedes-Benz
000-997-82-04
Turbocharger Cooling. 2.63 x 13.13mm.
$31.12
MSRP $41.00
Save $9.88
24.1% Off 
Gasket
Mercedes-Benz
654-203-63-00
Sprinter van. 2.0L - diesel om654 2023-25.
$3.24
MSRP $4.30
Save $1.06
24.7% Off 
Engine Coolant Pipe O-Ring
Porsche
999-707-370-41
All Required. 47 x 4mm.
$2.24
MSRP $2.81
Save $0.57
20.3% Off Engine Coolant Thermostat Gasket
Porsche
999-707-283-40
All Required.
$4.10
MSRP $5.86
Save $1.76
30% Off 
Engine Coolant Pipe
Porsche
970-106-509-00
Electric control cooling, 2014-16. Electric control cooling, 2012-13.
$147.07
MSRP $204.01
Save $56.94
27.9% Off 
Coolant Line
Mercedes-Benz
256-203-10-02
Power electronics to starter-alternator.
$64.66
MSRP $89.00
Save $24.34
27.3% Off 
Cooling System Crossover Line O-Ring
Porsche
N-903-653-02
All Required. 4.0L. 20x3. 2.9L, center & driver side. 20 x 3mm. 2019-21, engine. 2.9L engine. 3.0L, without e-hybrid center & driver side.
$2.86
MSRP $3.59
Save $0.73
20.3% Off 
Engine Coolant Pipe O-Ring
Porsche
0PB-121-437
All Required. 3.0L turbo. Cayman. Lower Housing. 3.8L, water pump and thermostat. Boxster. 4.0L. Spyder. 3.4, 3.8L, with gt3.
$11.44
MSRP $14.40
Save $2.96
20.6% Off 
Lower Pipe O-Ring
Porsche
PAF-009-248
2.9L. Lower pipe,o-ring.
$14.00
MSRP $17.64
Save $3.64
20.6% Off 
Engine Coolant Outlet Gasket
Mercedes-Benz
651-203-10-80
To 01/09/2015.
$5.66
MSRP $7.50
Save $1.84
24.5% Off Engine Coolant Pipe O-Ring
Porsche
999-707-315-41
All Required. 33.3 x 2.4mm.
$3.29
MSRP $4.67
Save $1.38
29.6% Off 
Thermostat Shield
Porsche
0PB-121-146
3.0L turbo. 3.4, 3.8L, without gt3. 4.0L, without gt4 rs, spyder rs. Water pump & thermostat.
$20.43
MSRP $23.68
Save $3.25
13.7% Off Engine Coolant Hose
Porsche
996-106-728-75
Rear, return, turbo.
$87.94
MSRP $137.62
Save $49.68
36.1% Off 
Engine Coolant Pipe
Porsche
996-106-126-54
#1. Rear, gt2.
$102.73
MSRP $130.71
Save $27.98
21.4% Off 
Engine Coolant Pipe
Porsche
9GT-121-162-B
Return pipe. 4.0l, auxiliary pump.
$261.84
MSRP $300.67
Save $38.83
12.9% Off 
Engine Coolant Pipe
Porsche
997-106-610-32
Intake tube. Rear, 2009-12. Rear, 2005-08. Inlet tube. 3.8L, rear. 3.6L, rear.
$303.60
MSRP $403.07
Save $99.47
24.7% Off 
Engine Coolant Hose
Porsche
996-106-727-06
Rear, return, turbo. Awd rear. return.
$39.03
MSRP $44.61
Save $5.58
12.5% Off 
Engine Coolant Pipe
Porsche
996-106-623-56
Rear, 2wd, intake. Rear, intake, gt2. #1, without s auto trans.
$52.24
MSRP $66.86
Save $14.62
21.9% Off Engine Coolant Pipe
Porsche
9J1-121-559-A
Center floor. Water pipe.
$80.94
MSRP $109.47
Save $28.53
26.1% Off 
Thermostat Housing
Porsche
0PB-121-116-B
Incl.Gasket,Housing and Thermostat. Cayman. Water pump & thermostat. Boxster. Spyder.
$428.54
MSRP $604.79
Save $176.25
29.1% Off 
Radiator Coolant Hose Adapter
Porsche
PAC-121-137-B
3.0L. 2.9L. Connector pipe.
$69.98
MSRP $94.66
Save $24.68
26.1% Off 
Engine Coolant Thermostat Housing O-Ring
Porsche
PAF-009-454
Upper Housing. 92 x 3mm. 4.0L with gt4 rs, spyder rs water pump & thermostat. 911. With gt3. Inner.
$46.29
MSRP $60.10
Save $13.81
23% Off 
Engine Coolant Pipe
Porsche
9GT-121-901
4.0l, front, distributor, gt3 rs.
$259.52
MSRP $366.27
Save $106.75
29.1% Off 
Engine Coolant Thermostat
Porsche
0PB-121-110-A
3.0L turbo. 3.4, 3.8L, without gt3. Boxster. Cayman. 911 Turbo. Water pump & thermostat. 911. 3.7l. Spyder.
$332.21
MSRP $468.85
Save $136.64
29.1% Off 
Engine Coolant Thermostat Housing O-Ring
Porsche
999-707-570-40
3.6L. Without turbocharger.
$6.76
MSRP $8.52
Save $1.76
20.7% Off 
Housing O-Ring
Porsche
9A7-007-809-00
80 x 4mm. All Required. Thermostat Assy. 4.0L, without e-hybrid turbo gt. 80x4.
$40.78
MSRP $52.94
Save $12.16
23% Off 
HVAC Heater Control Valve O-Ring
Porsche
9A7-008-175-00
All Required. 27.5 x 3mm. 2.9L. 2019-21. 3.0L, without e-hybrid. 27.5x3.
$4.20
MSRP $5.29
Save $1.09
20.6% Off 
Engine Coolant Pipe
Porsche
958-106-269-03
Water pipe. Auxiliary radiator, 2015-18.
$86.46
MSRP $116.94
Save $30.48
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