Thermostats & Parts
HVAC Heater Control Valve O-Ring
Subaru
21236aa120
2.5L, thermostat. Legacy, Outback. Forester. 2.5L, upper. 2.5L, 2024-25.
$9.35
MSRP $13.32
Save $3.97
29.8% Off 
Pipe
Subaru
45175FE010
Lower pipe. 2.5L turbo. 2.0L, radiator overflow.
$41.40
MSRP $60.00
Save $18.60
31% Off 
Engine Coolant Thermostat Housing
Subaru
11060aa360
Transmission Cooling. Rear. Without hybrid, upper. Forester. 2.0L. Impreza. WRX. Off water pipe. Crosstrek.
$14.68
MSRP $20.92
Save $6.24
29.8% Off 
Engine Coolant Thermostat Gasket
Subaru
21236AA091
Transmission Cooling.
$5.77
MSRP $8.22
Save $2.45
29.8% 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.
$0.42
MSRP $0.72
Save $0.30
41.7% Off 
Water Manifold
Subaru
14050AA831
2.5L without turbo. Without hybrid, manual trans.
$181.37
MSRP $272.33
Save $90.96
33.4% Off 
Thermostat Gasket
Subaru
21236aa050
Forester. 2.5L without turbo, 2011-13. Impreza. Legacy/Outback. Crosstrek. BRZ.
$3.09
MSRP $4.40
Save $1.31
29.8% Off 
Engine Coolant Thermostat
Subaru
21210AA211
Impreza. XV Crosstrek. Legacy. Without turbo. Outback. Engine Cooling. Incl.Gasket.
$24.44
MSRP $35.42
Save $10.98
31% Off 
Thermostat Cover
Subaru
11060aa150
Legacy/Outback. 3.0l. 2006-07. Tribeca.
$23.17
MSRP $33.00
Save $9.83
29.8% Off 
Water Pump Bolt
Subaru
808206210
2.5L, thermostat. 2.4L turbo. 2.5L without turbo.
$0.66
MSRP $1.12
Save $0.46
41.1% Off 
Hose & Tube Assembly Bolt
Subaru
010406250
Type 2. 2.5L. With hybrid.
$0.57
MSRP $0.98
Save $0.41
41.8% Off 
Thermostat Cover
Subaru
11060AA190
3.6L. Legacy/Outback. 2008-14. Tribeca.
$17.41
MSRP $24.80
Save $7.39
29.8% Off 
Cooler Pipe
Subaru
45175FG010
2.5L. With turbo, WRX. With turbo, with sti.
$31.13
MSRP $45.12
Save $13.99
31% 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.
$19.87
MSRP $28.30
Save $8.43
29.8% Off 
Pipe
Subaru
14049AA821
2.5L, lower. Crosstrek. Front. Left. Forester. Without hybrid, lower. Impreza.
$65.72
MSRP $96.93
Save $31.21
32.2% Off 
Thermostat Housing
Subaru
417545900
All models. Justy. Without fuel injection.
$12.60
MSRP $17.95
Save $5.35
29.8% Off 
Striker Bolt
Subaru
901000269
Outback. Legacy. 2.0L. 2.5L. Sti. 25gt & WRX. Without power liftgate.
$0.44
MSRP $0.76
Save $0.32
42.1% Off 
Control Valve
Subaru
21319AA040
Fits Crosstrek, Forester, Legacy, Outback 2.5L, Upper. 2.5L, thermostat. PRE-LUBRICATED
$259.13
MSRP $399.07
Save $139.94
35.1% Off 
Water Inlet Pipe
Subaru
21141AA131
2.5L. With turbo, with sti.
$45.32
MSRP $65.68
Save $20.36
31% Off 
Thermostat
Subaru
21210AA120
Legacy. Without turbo. Outback.
$18.72
MSRP $26.67
Save $7.95
29.8% Off 
Water Pipe Mount Bolt
Subaru
808106220
2.5L with turbo. 2.5L turbo, 2006-08. 2.5L 2003-05.
$0.88
MSRP $1.50
Save $0.62
41.3% Off 
Water Manifold
Subaru
14050AB300
2.5L, upper. 2.5L, 2024-25.
$180.79
MSRP $271.45
Save $90.66
33.4% Off Thermostat
Subaru
21200AA080
All models. Xt6. XT coupe. 2.7l.
$18.21
MSRP $25.93
Save $7.72
29.8% Off 
Engine Coolant Thermostat
Subaru
21210AA300
Impreza. Engine block. Crosstrek. 2.0L hybrid. Engine Cooling. Incl.Gasket. With hybrid.
$25.88
MSRP $37.50
Save $11.62
31% Off 
Engine Coolant Pipe
Subaru
14050AB310
2.5L, thermostat. Upper. Water pipe.
$94.12
MSRP $138.82
Save $44.70
32.2% Off 
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