Thermostats & Parts
Engine Coolant Crossover Pipe
Mazda
L322-15-380E
Without turobcharger, sub tank, rear. Outlet To Pipe.
$6.58
MSRP $9.07
Save $2.49
27.5% Off 
Engine Coolant Pipe
Mazda
H305-15-19X
Water pipe. 3.3L auxiliary.
$28.50
MSRP $39.93
Save $11.43
28.6% Off 
Mount Bracket Screw
Mazda
9XG0-73-999L
2.5L. 2.3L. 2009-11 3.0L.
$0.91
MSRP $1.24
Save $0.33
26.6% Off 
Pickup only
Engine Coolant Water Outlet Seal
Mazda
P51B-15-169
Outlet Flange. 2.5L.
$4.97
MSRP $6.86
Save $1.89
27.6% Off 
Engine Coolant Pipe
Mazda
PX4L-15-190
Water pipe. Japan built. With 2.5L turbo.
$96.85
MSRP $137.99
Save $41.14
29.8% Off Pickup only
Engine Coolant Thermostat Housing Gasket
Mazda
ZZM1-15-173B
B3000. Thermostat hsng,gasket. 3.0L.
$5.76
MSRP $7.94
Save $2.18
27.5% Off 
Pickup only
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.
$3.15
MSRP $4.33
Save $1.18
27.3% Off Pickup only
Engine Coolant Pipe
Mazda
PYFA-15-190C
Water pipe. Japan built, 2.5L. 2.5L non turbo. Without 2.5L turbo, 2020-22.
$68.33
MSRP $97.36
Save $29.03
29.8% Off 
Pickup only
Pickup only
Engine Coolant Thermostat
Mazda
8AB8-15-171-9U
Gasket not included To 04/12/1995. Protege. From 02/01/1991. Miata mx5. MX-3. 1.6l.
$28.77
MSRP $40.31
Save $11.54
28.6% Off Pickup only
Pickup only
By-Pass Pipe
Mazda
PE02-15-190C
Water pipe. 2016-18. 2.0L skyactiv, auto trans. 2.0L. with auto trans.
$70.52
MSRP $100.47
Save $29.95
29.8% Off Engine Coolant Thermostat Housing Gasket
Mazda
G612-15-169
Lower Housing.
$4.77
MSRP $6.56
Save $1.79
27.3% Off 
Engine Coolant Outlet Flange
Mazda
PY59-15-17Z
Water outlet. CX-50. CX-30. From 10/30/2023. 2.5L.
$77.29
MSRP $110.12
Save $32.83
29.8% Off 
Engine Coolant Outlet Housing Bolt
Mazda
9XF0-06-157L
2.5L turbo.
$0.73
MSRP $1.00
Save $0.27
27% Off Engine Coolant Thermostat Housing Gasket
Mazda
G601-15-169
Lower Housing.
$4.77
MSRP $6.56
Save $1.79
27.3% Off 
Engine Coolant Thermostat
Mazda
8ABB-15-171-9U
B2200. 626 & MX-6. Gas. B2000.
$20.22
MSRP $27.86
Save $7.64
27.4% Off 
Engine Coolant Thermostat Housing Seal
Mazda
9XG0-03-19X0
2.0L.
$2.95
MSRP $4.06
Save $1.11
27.3% Off Pickup only
Cooling System Bypass Line Adapter Gasket
Mazda
CWA1-15-169
2.5L hybrid, reservoir & hoses, #2.
$10.37
MSRP $14.28
Save $3.91
27.4% Off 
Engine Coolant Thermostat Housing
Mazda
PY8W-15-17Z
CX-9. Water outlet (front). Mazda6. All. 2.5L turbo. With turbo. CX-5.
$147.29
MSRP $213.51
Save $66.22
31% Off Engine Coolant Pipe Gasket
Mazda
FECG-15-165
Water Pump Inlet Pipe.
$3.74
MSRP $5.15
Save $1.41
27.4% Off 
Engine Coolant Outlet Gasket
Mazda
FS02-15-169
Outlet Flange. 2.0L. 4 cylinder. 1.8L.
$4.16
MSRP $5.73
Save $1.57
27.4% Off Pickup only
Pickup only
Engine Coolant Thermostat Kit
Mazda
1F20-15-171
2.3L. B2300. Incl.Gasket,Housing and Thermostat.
$146.05
MSRP $211.71
Save $65.66
31% Off Pickup only
Engine Coolant Outlet Gasket
Mazda
JE57-15-159
Outlet Flange to Adapter. From 05/12/1992.
$5.08
MSRP $7.00
Save $1.92
27.4% Off Pickup only
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.
$6.09
MSRP $8.38
Save $2.29
27.3% Off 
Gasket
Mazda
JE96-15-173A
Millenia. 2.3l. Outlet Flange. Lower Housing. MPV.
$5.78
MSRP $7.97
Save $2.19
27.5% Off 
Engine Coolant Thermostat Housing Stud
Mazda
9947-20-622A
Japan built without turbo. 2.5L non turbo. Mexico built.
$1.61
MSRP $2.22
Save $0.61
27.5% Off 
Reservoir Bolt
Mazda
9946-60-625
2.2L diesel. Housing,mount bolt.
$0.83
MSRP $1.15
Save $0.32
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