Thermostats & Parts
HVAC Heater Control Valve O-Ring
Subaru
21236aa120
2.5L, thermostat. Legacy, Outback. Forester. 2.5L, upper. 2.5L, 2024-25.
$10.39
MSRP $13.32
Save $2.93
22% Off 
Pipe
Subaru
45175FE010
Lower pipe. 2.5L turbo. 2.0L, radiator overflow.
$46.80
MSRP $60.00
Save $13.20
22% Off 
Engine Coolant Thermostat Housing
Subaru
11060aa360
Transmission Cooling. Rear. Without hybrid, upper. Forester. 2.0L. Impreza. WRX. Off water pipe. Crosstrek.
$16.32
MSRP $20.92
Save $4.60
22% Off 
Engine Coolant Thermostat Gasket
Subaru
21236AA091
Transmission Cooling.
$6.41
MSRP $8.22
Save $1.81
22% Off 
Pulley Bolt
Subaru
800606980
2.4L turbo. 2.5L without turbo, 2011-13. 2.5L without turbo, 2013-14. 2.0L hybrid. With hybrid.
$0.47
MSRP $0.72
Save $0.25
34.7% Off 
Water Manifold
Subaru
14050AA831
2.5L without turbo. Without hybrid, manual trans.
$212.42
MSRP $272.33
Save $59.91
22% Off 
Thermostat Gasket
Subaru
21236aa050
Forester. 2.5L without turbo, 2011-13. Impreza. Legacy/Outback. Crosstrek. BRZ.
$3.43
MSRP $4.40
Save $0.97
22% Off 
Engine Coolant Thermostat
Subaru
21210AA211
Impreza. XV Crosstrek. Legacy. Without turbo. Outback. Engine Cooling. Incl.Gasket.
$27.63
MSRP $35.42
Save $7.79
22% Off 
Thermostat Cover
Subaru
11060aa150
Legacy/Outback. 3.0l. 2006-07. Tribeca.
$25.74
MSRP $33.00
Save $7.26
22% Off 
Water Pump Bolt
Subaru
808206210
2.5L, thermostat. 2.4L turbo. 2.5L without turbo.
$0.73
MSRP $1.12
Save $0.39
34.8% Off 
Hose & Tube Assembly Bolt
Subaru
010406250
Type 2. 2.5L. With hybrid.
$0.64
MSRP $0.98
Save $0.34
34.7% Off 
Thermostat Cover
Subaru
11060AA190
3.6L. Legacy/Outback. 2008-14. Tribeca.
$19.34
MSRP $24.80
Save $5.46
22% Off 
Cooler Pipe
Subaru
45175FG010
2.5L. With turbo, WRX. With turbo, with sti.
$35.19
MSRP $45.12
Save $9.93
22% Off 
Thermostat Housing
Subaru
11060aa260
Forester. Lower. 2.5L without turbo, 2011-13. Impreza. 2.5L without turbo, 2013-14. With hybrid. BRZ. Legacy. Outback. Crosstrek.
$22.07
MSRP $28.30
Save $6.23
22% Off 
Pipe
Subaru
14049AA821
2.5L, lower. Crosstrek. Front. Left. Forester. Without hybrid, lower. Impreza.
$75.61
MSRP $96.93
Save $21.32
22% Off 
Control Valve
Subaru
21319AA040
2.5L, thermostat. Legacy, Outback. Forester. 2.5L, upper. Crosstrek. Impreza. 2.5l. 2.5L, 2024-25.
$303.49
MSRP $399.07
Save $95.58
24% Off 
Water Inlet Pipe
Subaru
21141AA131
2.5L. With turbo, with sti.
$51.23
MSRP $65.68
Save $14.45
22% Off 
Thermostat Housing
Subaru
417545900
All models. Justy. Without fuel injection.
$14.00
MSRP $17.95
Save $3.95
22% Off 
Striker Bolt
Subaru
901000269
Outback. Legacy. 2.0L. 2.5L. Sti. 25gt & WRX. Without power liftgate.
$0.49
MSRP $0.76
Save $0.27
35.5% Off 
Water Pipe Mount Bolt
Subaru
808106220
2.5L with turbo. 2.5L turbo, 2006-08. 2.5L 2003-05.
$0.98
MSRP $1.50
Save $0.52
34.7% Off 
Water Manifold
Subaru
14050AB300
2.5L, upper. 2.5L, 2024-25.
$211.73
MSRP $271.45
Save $59.72
22% Off 
Engine Coolant Thermostat
Subaru
21210AA300
Impreza. Engine block. Crosstrek. 2.0L hybrid. Engine Cooling. Incl.Gasket. With hybrid.
$29.25
MSRP $37.50
Save $8.25
22% Off 
Engine Coolant Pipe
Subaru
14050AB310
2.5L, thermostat. Upper. Water pipe.
$108.28
MSRP $138.82
Save $30.54
22% Off 
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