Thermostats & Parts
availability
Water Inlet Pipe
Subaru
21141AA150
2.5L with turbo. With turbo, WRX. With turbo, without sti.
$45.11
MSRP $65.38
Save $20.27
31% Off 
Cooling Pipe
Subaru
14793AA040
Egr cooler. Forester. WRX. 2.0L.
$184.93
MSRP $275.20
Save $90.27
32.8% Off 
By-Pass Pipe
Subaru
14050AA992
2.5L without turbo, 2013-14. 2.5L without turbo, 2011-13.
$66.30
MSRP $96.93
Save $30.63
31.6% Off 
Engine Coolant Thermostat
Subaru
21200AA170
Thermostat. Impreza. Forester. 2.5L, 2006-07.
$19.35
MSRP $25.00
Save $5.65
22.6% Off 
Engine Coolant Thermostat Gasket
Subaru
21235AA020
Transmission Cooling. Block-Off Plate.
$7.19
MSRP $9.28
Save $2.09
22.5% Off 
Thermostat Housing
Subaru
417545900
All models. Justy. Without fuel injection.
$13.89
MSRP $17.95
Save $4.06
22.6% 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.
$0.46
MSRP $0.72
Save $0.26
36.1% Off 
Water Pump Bolt
Subaru
808206040
3.6L. 2.0L hybrid. With hybrid. 2.5L, 2024-25.
$1.55
MSRP $2.00
Save $0.45
22.5% Off 
Water Manifold
Subaru
14050AA781
Without hybrid, auto trans.
$182.44
MSRP $271.48
Save $89.04
32.8% Off 
Thermostat Gasket
Subaru
21236AA050
Forester. 2.5L without turbo, 2011-13. Impreza. Legacy/Outback. Crosstrek. BRZ.
$3.41
MSRP $4.40
Save $0.99
22.5% Off 
Thermostat Unit
Subaru
21210AA030
3.6L. Legacy, Outback. Forester. 2.5L, 2005. 2.0L, with gasket.
$22.06
MSRP $28.50
Save $6.44
22.6% 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 
Thermostat Unit
Subaru
21200AA200
2.5L without turbo, 2010-12.
$19.35
MSRP $25.00
Save $5.65
22.6% 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.
$20.64
MSRP $26.67
Save $6.03
22.6% Off 
Cooler Pipe
Subaru
45175FG010
2.5L. With turbo, WRX. With turbo, with sti.
$31.13
MSRP $45.12
Save $13.99
31% Off 
Water Manifold
Subaru
14050AA831
2.5L without turbo. Without hybrid, manual trans.
$183.01
MSRP $272.33
Save $89.32
32.8% 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 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.
$23.49
MSRP $30.35
Save $6.86
22.6% Off 
Water Pump Bolt
Subaru
808206210
2.5L, thermostat. 2.4L turbo. 2.5L without turbo.
$0.72
MSRP $1.12
Save $0.40
35.7% Off 
Engine Coolant Pipe
Subaru
14070AA440
2.5L, thermostat. Upper. Pipe assy. 2.5L, 2024-25.
$27.39
MSRP $39.70
Save $12.31
31% Off 
Water Pipe
Subaru
14050AA600
2.5L with turbo. With turbo, WRX. With turbo, without sti.
$166.08
MSRP $247.15
Save $81.07
32.8% Off 
Thermostat Housing
Subaru
11060AA290
BRZ. Upper, auto trans only. Transmission Cooling.
$16.19
MSRP $20.92
Save $4.73
22.6% Off 
Pipe
Subaru
14049AA821
2.5L, lower. Crosstrek. Front. Left. Forester. Without hybrid, lower. Impreza.
$66.30
MSRP $96.93
Save $30.63
31.6% Off 
Engine Coolant Thermostat Housing
Subaru
11060AA380
Transmission Cooling.
$16.19
MSRP $20.92
Save $4.73
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