Thermostats & Parts
availability
Engine Coolant Thermostat Gasket
Subaru
21236AA091
Transmission Cooling.
$6.51
MSRP $8.22
Save $1.71
20.8% 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.
$22.41
MSRP $28.30
Save $5.89
20.8% Off 
By-Pass Pipe
Subaru
14049AA781
2.0L hybrid. Impreza. Left. Crosstrek.
$76.77
MSRP $96.93
Save $20.16
20.8% Off 
Water Inlet Pipe
Subaru
21141AA131
2.5L. With turbo, with sti.
$52.02
MSRP $65.68
Save $13.66
20.8% Off 
Engine Coolant Thermostat Housing
Subaru
11060AA420
Transmission Cooling. Block-Off Plate.
$7.35
MSRP $9.28
Save $1.93
20.8% Off 
Thermostat Cover
Subaru
11060AA150
Legacy/Outback. 3.0l. 2006-07. Tribeca.
$26.14
MSRP $33.00
Save $6.86
20.8% Off 
Water Pipe Mount Bolt
Subaru
808106220
2.5L with turbo. 2.5L turbo, 2006-08. 2.5L 2003-05.
$0.99
MSRP $1.50
Save $0.51
34% Off 
Thermostat
Subaru
21210AA120
Legacy. Without turbo. Outback.
$21.12
MSRP $26.67
Save $5.55
20.8% Off 
Pipe
Subaru
14049AA831
Crosstrek. Front. Center. Forester. 2.5L. Impreza.
$48.87
MSRP $61.70
Save $12.83
20.8% Off 
Water Pipe
Subaru
14053AA550
With turbo, with sti. Water pipe. 2.5L turbo.
$151.81
MSRP $191.68
Save $39.87
20.8% Off 
Pipe
Subaru
45175FE010
Lower pipe. 2.5L turbo. 2.0L, radiator overflow.
$47.52
MSRP $60.00
Save $12.48
20.8% Off 
Engine Coolant Pipe
Subaru
14050AB310
2.5L, thermostat. Upper. Water pipe.
$109.94
MSRP $138.82
Save $28.88
20.8% 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.
$0.55
MSRP $0.84
Save $0.29
34.5% 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.
$4.95
MSRP $6.25
Save $1.30
20.8% Off 
Thermostat
Subaru
21210AA181
Forester. Lower. BRZ. No.2 (at water pump). 2.5L without turbo, 2011-13. At block.
$28.71
MSRP $36.25
Save $7.54
20.8% Off 
Thermostat Cover
Subaru
11060AA390
2.5L, thermostat. 2.5L, upper. Crosstrek. 2.5L, 2024-25. Impreza.
$16.57
MSRP $20.92
Save $4.35
20.8% Off 
Thermostat
Subaru
21200AA080
All models. Xt6. XT coupe. 2.7l.
$20.54
MSRP $25.93
Save $5.39
20.8% Off 
Water Pipe
Subaru
21328AA271
Legacy, Outback. Left. To 04/18/2023. Outlet. From 04/19/2023.
$26.22
MSRP $33.10
Save $6.88
20.8% Off 
Pipe
Subaru
14050AB001
Crosstrek. Front. Right. 2.0L hybrid. Forester. Lower. Water pipe. Impreza.
$46.71
MSRP $58.98
Save $12.27
20.8% Off 
Hose & Tube Assembly Bolt
Subaru
010406250
Type 2. 2.5L. With hybrid.
$0.65
MSRP $0.98
Save $0.33
33.7% Off 
Engine Coolant Hose
Subaru
99078AA570
Engine Oil Cooling. Pipe to Upper Oil Pan.
$16.17
MSRP $20.42
Save $4.25
20.8% Off 
Oil Filler Tube O-Ring
Subaru
806922120
2.5L dohc turbo. 2.0L.
$3.14
MSRP $3.97
Save $0.83
20.9% Off 
Water Inlet Pipe
Subaru
21141AA150
2.5L with turbo. With turbo, WRX. With turbo, without sti.
$51.78
MSRP $65.38
Save $13.60
20.8% Off 
Control Valve
Subaru
21319AA040
2.5L, thermostat. Legacy, Outback. Forester. 2.5L, upper. Crosstrek. Impreza. 2.5l. 2.5L, 2024-25.
$301.53
MSRP $380.71
Save $79.18
20.8% Off 
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!