Thermostats & Parts
By-Pass Pipe
Subaru
14050AA992
2.5L without turbo, 2013-14. 2.5L without turbo, 2011-13.
$66.88
MSRP $96.93
Save $30.05
31% Off 
Thermostat Unit
Subaru
21200AA200
2.5L without turbo, 2010-12.
$18.15
MSRP $25.00
Save $6.85
27.4% Off 
Water Pipe
Subaru
21328AA271
Legacy, Outback. Left. To 04/18/2023. Outlet. From 04/19/2023.
$24.03
MSRP $33.10
Save $9.07
27.4% Off 
Engine Coolant Pipe
Subaru
14070AA440
2.5L, thermostat. Upper. Pipe assy. 2.5L, 2024-25.
$27.63
MSRP $39.70
Save $12.07
30.4% Off 
By-Pass Pipe O-Ring
Subaru
806916090
Front. 2.5L, lower. With hybrid, lower.
$1.02
MSRP $1.38
Save $0.36
26.1% Off 
Water Pump Bolt
Subaru
808206040
3.6L. 2.0L hybrid. With hybrid. 2.5L, 2024-25.
$1.69
MSRP $2.00
Save $0.31
15.5% Off 
Thermostat Housing
Subaru
11060AA290
BRZ. Upper, auto trans only. Transmission Cooling.
$15.19
MSRP $20.92
Save $5.73
27.4% Off 
Engine Coolant Thermostat
Subaru
21200AA170
Thermostat. Impreza. Forester. 2.5L, 2006-07.
$18.15
MSRP $25.00
Save $6.85
27.4% Off 
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