Thermostats & Parts
availability
Engine Coolant Outlet Gasket
Toyota
16343-46020
Outlet Flange.
$1.80
MSRP $2.64
Save $0.84
31.8% Off Engine Coolant Pipe Gasket
Toyota
16258-75021
Fits 4Runner, Tacoma
From 07/2011.
$4.06
MSRP $5.97
Save $1.91
32% 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.
$4.20
MSRP $6.25
Save $2.05
32.8% Off 
HVAC Heater Control Valve O-Ring
Subaru
21236AA120
2.5L, thermostat. Legacy, Outback. Forester. 2.5L, upper. 2.5L, 2024-25.
$8.95
MSRP $13.32
Save $4.37
32.8% Off 
Pipe
Subaru
45175FE010
Lower pipe. 2.5L turbo. 2.0L, radiator overflow.
$40.32
MSRP $60.00
Save $19.68
32.8% Off 
Engine Coolant Pipe O-Ring
Toyota
96761-35035
Lower Thermostat Housing.
$4.28
MSRP $6.30
Save $2.02
32.1% Off 
Engine Coolant Thermostat Housing
Mazda
ZJ01-15-172A
Auto trans. Mazda2.
$20.88
MSRP $30.80
Save $9.92
32.2% Off 
Gasket
Mazda
PYFA-15-159A
Lower Outlet to Engine. Japan built. Mazda6. 2.5L non turbo. CX-30. Without 2.5L turbo, 2020-22. 2019-21.
$2.94
MSRP $4.33
Save $1.39
32.1% Off 
Engine Coolant Pipe
Mazda
PYFA-15-190C
Water pipe. Japan built, 2.5L. 2.5L non turbo. Without 2.5L turbo, 2020-22.
$65.99
MSRP $97.36
Save $31.37
32.2% Off 
Engine Coolant Thermostat Housing
Mazda
1F82-15-172
4.0L, 2001-09. B4000.
$14.46
MSRP $21.34
Save $6.88
32.2% Off 
Engine Coolant Thermostat
Mazda
8AB8-15-171-9U
Incl.Gasket. To 04/12/1995. Protege. From 02/01/1991. Miata mx5. MX-3. 1.6l.
$27.32
MSRP $40.31
Save $12.99
32.2% Off 
By-Pass Pipe
Mazda
PE02-15-190C
Water pipe. 2016-18. 2.0L skyactiv, auto trans. 2.0L. with auto trans.
$68.11
MSRP $100.47
Save $32.36
32.2% Off 
Engine Coolant Thermostat Housing Gasket
Mazda
G612-15-169
Lower Housing.
$4.45
MSRP $6.56
Save $2.11
32.2% Off 
Engine Coolant Outlet Flange
Mazda
PY59-15-17Z
Water outlet. CX-50. CX-30. From 10/30/2023. 2.5L.
$74.65
MSRP $110.12
Save $35.47
32.2% Off 
Engine Coolant Outlet Housing Bolt
Mazda
9XF0-06-157L
2.5L turbo.
$0.68
MSRP $1.00
Save $0.32
32% Off Engine Coolant Thermostat Housing Gasket
Mazda
G601-15-169
Lower Housing.
$4.45
MSRP $6.56
Save $2.11
32.2% Off 
Engine Coolant Thermostat
Mazda
8ABB-15-171-9U
B2200. 626 & MX-6. Gas. B2000.
$18.88
MSRP $27.86
Save $8.98
32.2% Off 
Thermostat Housing
Mazda
F202-15-172B
Auto trans. 626 & MX-6. With turbo.
$25.90
MSRP $34.54
Save $8.64
25% Off 
Cooling System Bypass Line Adapter Gasket
Mazda
CWA1-15-169
2.5L hybrid, reservoir & hoses, #2.
$9.68
MSRP $14.28
Save $4.60
32.2% Off 
Engine Coolant Thermostat Housing
Mazda
PY8W-15-17Z
CX-9. Water outlet (front). Mazda6. All. 2.5L turbo. With turbo. CX-5.
$144.73
MSRP $213.51
Save $68.78
32.2% Off Engine Coolant Pipe Gasket
Mazda
FECG-15-165
Water Pump Inlet Pipe.
$3.49
MSRP $5.15
Save $1.66
32.2% Off 
Engine Coolant Outlet Gasket
Mazda
FS02-15-169
Outlet Flange. 2.0L. 4 cylinder. 1.8L.
$3.89
MSRP $5.73
Save $1.84
32.1% Off 
Engine Coolant Thermostat Kit
Mazda
1F20-15-171
2.3L. B2300. Incl.Gasket,Housing and Thermostat.
$143.51
MSRP $211.71
Save $68.20
32.2% Off Engine Coolant Outlet Gasket
Mazda
JE57-15-159
Outlet Flange to Adapter. From 05/12/1992.
$4.75
MSRP $7.00
Save $2.25
32.1% Off 
Engine Coolant Pipe Gasket
Mazda
B621-15-165
Water Pump Inlet Pipe. To 09/01/1988. From 02/12/1993. To 11/01/91. From 09/01/1988.
$5.68
MSRP $8.38
Save $2.70
32.2% Off 
Gasket
Mazda
JE96-15-173A
Millenia. 2.3l. Outlet Flange. Lower Housing. MPV.
$5.40
MSRP $7.97
Save $2.57
32.2% Off 
Engine Coolant Thermostat Housing Stud
Mazda
9947-20-622A
Japan built without turbo. 2.5L non turbo. Mexico built.
$1.50
MSRP $2.22
Save $0.72
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