Thermostats & Parts
Engine Coolant Hose
Subaru
807611191
Engine Oil Cooling. Pipe to Upper Oil Pan.
$9.77
MSRP $10.28
Save $0.51
5% Off 
Thermostat Unit
Subaru
21210AA030
3.6L. Legacy, Outback. Forester. 2.5L, 2005. 2.0L, with gasket.
$27.08
MSRP $28.50
Save $1.42
5% Off 
Engine Coolant Thermostat
Subaru
21200AA121
All models. XT, sedan, coupe, wagon,hatchback. Loyale. Brat. XT coupe. 1.8l.
$20.19
MSRP $21.25
Save $1.06
5% Off 
Water Pipe
Subaru
14050AA600
2.5L with turbo. With turbo, WRX. With turbo, without sti.
$234.79
MSRP $247.15
Save $12.36
5% Off 
Engine Coolant Thermostat Housing Bolt
Subaru
01040625A
3.6L. 2.5L, 2006-07. 2.5L, 2002-05. 2.5L without turbo, 2009-10. 2.0L.
$0.80
MSRP $0.84
Save $0.04
4.8% Off 
Water Manifold
Subaru
14050AA781
Without hybrid, auto trans.
$257.91
MSRP $271.48
Save $13.57
5% Off 
Pipe
Subaru
14049AA831
Crosstrek. Front. Center. Forester. 2.5L. Impreza.
$58.62
MSRP $61.70
Save $3.08
5% Off 
Cooling Pipe
Subaru
14793AA040
Egr cooler. Forester. WRX. 2.0L.
$261.44
MSRP $275.20
Save $13.76
5% Off 
Pipe
Subaru
14050AB001
Crosstrek. Front. Right. 2.0L hybrid. Forester. Lower. Water pipe. Impreza.
$56.03
MSRP $58.98
Save $2.95
5% Off 
By-Pass Pipe
Subaru
14049AA781
2.0L hybrid. Impreza. Left. Crosstrek.
$92.08
MSRP $96.93
Save $4.85
5% Off 
Water Inlet Pipe
Subaru
21141AA150
2.5L with turbo. With turbo, WRX. With turbo, without sti.
$62.11
MSRP $65.38
Save $3.27
5% Off 
Engine Coolant Hose
Subaru
99078AA570
Engine Oil Cooling. Pipe to Upper Oil Pan.
$19.40
MSRP $20.42
Save $1.02
5% Off 
Thermostat Housing
Subaru
11060AA071
Without turbo. Manual trans. 2.5L, 2002-05. Forester. All. Impreza. 2.5l. 2.5L, 2005. 2.5L, 2006-07. Baja. Legacy/Outback. 2.5l.
$28.83
MSRP $30.35
Save $1.52
5% Off 
Engine Coolant Thermostat Housing
Subaru
11060AA380
Transmission Cooling.
$19.87
MSRP $20.92
Save $1.05
5% Off 
Thermostat
Subaru
21210AA181
Forester. Lower. BRZ. No.2 (at water pump). 2.5L without turbo, 2011-13. At block.
$34.44
MSRP $36.25
Save $1.81
5% Off 
Engine Coolant Thermostat Gasket
Subaru
21236AA101
Transmission Cooling. Rear. Legacy, Outback. BRZ. Forester. Impreza. Crosstrek. 2.5L, 2024-25. 2.0L. from 07/13/2022.
$5.94
MSRP $6.25
Save $0.31
5% Off 
Engine Coolant Thermostat Housing
Subaru
11060AA270
Transmission Cooling. Legacy, Outback. Impreza. Without hybrid. Crosstrek.
$19.87
MSRP $20.92
Save $1.05
5% Off 
Engine Coolant Thermostat Gasket
Subaru
21235AA020
Transmission Cooling. Block-Off Plate.
$8.82
MSRP $9.28
Save $0.46
5% Off 
Thermostat Unit
Subaru
21210AA080
3.6L. Legacy/Outback. 2.5l. Tribeca. 2008-14. 2.5L without turbo, 2009-10. Legacy/Outback. 3.0l. 2006-07.
$25.34
MSRP $26.67
Save $1.33
5% Off 
Engine Coolant Thermostat Housing
Subaru
11060AA420
Transmission Cooling. Block-Off Plate.
$8.82
MSRP $9.28
Save $0.46
5% Off 
Water Pipe
Subaru
14053AA550
With turbo, with sti. Water pipe. 2.5L turbo.
$182.10
MSRP $191.68
Save $9.58
5% Off 
Thermostat Cover
Subaru
11060AA390
2.5L, thermostat. 2.5L, upper. Crosstrek. 2.5L, 2024-25. Impreza.
$19.87
MSRP $20.92
Save $1.05
5% Off 
Thermostat Gasket
Subaru
21236AA070
Engine Cooling. Front. Ascent. WRX. Forester. With turbo. 2.0L hybrid. Impreza. With hybrid, lower. Crosstrek.
$4.18
MSRP $4.40
Save $0.22
5% Off 
HVAC Heater Control Valve O-Ring
Subaru
21236AA120
2.5L, thermostat. Legacy, Outback. Forester. 2.5L, upper. 2.5L, 2024-25.
$12.65
MSRP $13.32
Save $0.67
5% Off 
Pipe
Subaru
45175FE010
Lower pipe. 2.5L turbo. 2.0L, radiator overflow.
$57.00
MSRP $60.00
Save $3.00
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