Thermostats & Parts
2023-2024 Mazda - Engine Coolant Pipe
Mazda
PX9R-15-520
Without 2.5L turbo 2023-25. Water inlet pipe. Incl.Gasket. Without 2.5L turbo, 2023-26. 2.5L non turbo, with i-stop, 2024-25.
$30.77
MSRP $35.63
Save $4.86
13.6% Off 
2016-2024 Mazda - Gasket
Mazda
PY8W-15-169
Lower Housing. Water outlet gasket. CX-9. 2.5L turbo. CX-5. With turbo. Japan built.
$10.08
MSRP $10.50
Save $0.42
4% Off 
2014-2018 Mazda - Water Pipe
Mazda
PY02-15-190
With auto trans. 2.5L, auto trans. Water pipe. 2.5L non turbo, 2017.
$118.62
MSRP $143.29
Save $24.67
17.2% Off 
Engine Coolant Thermostat
Mazda
1F62-15-172
4.0L, 2001-09. B4000.
$22.33
MSRP $25.86
Save $3.53
13.7% Off 
2024 Mazda CX-90 - Coolant Hose
Mazda
H305-15-1J0
Coolant hose. Auxiliary. From Connector.
$41.42
MSRP $48.62
Save $7.20
14.8% Off 
2024 Mazda CX-90 - Water Outlet
Mazda
PX27-15-17Z
Incl.Gasket. 2.5L. Water outlet. CX-90. CX-70.
$64.97
MSRP $76.26
Save $11.29
14.8% Off 
2004-2011 Mazda - Engine Coolant Thermostat Kit
Mazda
L357-15-170B
Incl.Gasket,Housing and Thermostat. B2300. Thermostat cover. 2.5L. Tribute. 2.3l.
$40.61
MSRP $47.68
Save $7.07
14.8% Off 
Engine Coolant Thermostat Housing Gasket
Mazda
KL01-15-165A
Gasket. Water Pump Inlet. Lower Housing.
$5.88
2019 Mazda CX-5 - Thermostat Housing
Mazda
SH01-15-172
CX-5. 2.2L diesel.
$51.84
MSRP $60.86
Save $9.02
14.8% Off 
2016-2024 Mazda - Thermostat Outlet
Mazda
PY8W-15-172
CX-9. Thermostat cover. CX-5. Japan built. Mazda3. Mexico built. With 2.5L turbo. CX-30. CX-50.
$35.16
MSRP $40.71
Save $5.55
13.6% Off 
2009-2011 Mazda Tribute - Thermostat Cover
Mazda
ZZC4-15-172
Thermostat cover. Tribute. 3.0L.
$146.08
1998-2002 Mazda 626 - Water Pipe
Mazda
KLG4-15-180A
2.5L, at lower hose, manual trans.
$46.96
MSRP $55.13
Save $8.17
14.8% Off 
2024 Mazda CX-90 - Thermostat Outlet
Mazda
PXK7-15-172
2.5L. CX-90. CX-70.
$30.96
MSRP $35.85
Save $4.89
13.6% Off 
2024 Mazda CX-90 - Water Outlet Gasket
Mazda
H301-15-159
3.3L.
$11.34
MSRP $11.82
Save $0.48
4.1% Off 
2024 Mazda CX-90 - Thermostat Housing O-Ring
Mazda
H301-15-173
O-Ring. 3.3L. CX-90. CX-70.
$11.04
MSRP $11.50
Save $0.46
4% Off 
2024 Mazda CX-90 - Water Outlet
Mazda
H301-15-17Z
Incl.Gasket. Water outlet. 3.3L. CX-90. CX-70.
$77.63
MSRP $92.43
Save $14.80
16% Off 
2018-2024 Mazda - Thermostat Housing
Mazda
PYFB-15-19YE
Water inlet pipe. Mexico built. Mazda3. Japan built. Without 2.5L turbo, 2020-22. CX-30. Auto trans. 2019-21.
$99.29
MSRP $118.23
Save $18.94
16% Off 
1995-2002 Mazda Millenia - Pipe
Mazda
KL47-15-180B
Pipe. 2.5L.
$59.81
MSRP $70.21
Save $10.40
14.8% Off 
2018-2024 Mazda - Engine Coolant Thermostat
Mazda
PY8V-15-171
Mazda6. Mexico built. Incl.Gasket. 2.5L. CX-50. Without i-stop. CX-90. CX-70.
$29.29
MSRP $33.91
Save $4.62
13.6% Off 
2002-2007 Mazda B3000 - Plenum Gasket
Mazda
1F71-13-135
B3000. 3.0L, upper.
$9.47
MSRP $9.86
Save $0.39
4% Off 
2023-2024 Mazda - Engine Coolant Thermostat Housing Gasket
Mazda
P5SP-15-173A
Mexico built. Without 2.5L turbo 2023.
$5.23
Cooling System Bypass Line Adapter Gasket
Mazda
CWA1-15-159
2.5L hybrid, reservoir & hoses, #1.
$11.49
MSRP $11.97
Save $0.48
4% Off 
1992-1995 Mazda 929 - Thermostat Housing
Mazda
JE48-15-172
929. Dohc. Lower.
$32.11
MSRP $37.18
Save $5.07
13.6% Off 
1992-2002 Mazda - Thermostat Housing
Mazda
KL01-15-172
2.5L. 626, MX-6. Without turbo. All. 6 cyl. MX-3. 1.8l.
$31.25
MSRP $36.18
Save $4.93
13.6% Off 
2024 Mazda CX-90 - Water Pump
Mazda
PXK7-15-090A
2.5L. CX-90. CX-70.
$164.36
MSRP $201.46
Save $37.10
18.4% Off 
2019 Mazda CX-5 - Water Hose
Mazda
SH01-13-539A
2.2L diesel, lower.
$10.98
MSRP $11.44
Save $0.46
4% Off 
2018-2024 Mazda - Engine Coolant Outlet O-Ring
Mazda
PYFB-15-169
2.5L non turbo. Mexico built. 2.5L 2018-21. 2019-21.
$6.35
2004-2011 Mazda RX-8 - Thermostat Cover
Mazda
N3H1-15-170C
RX-8.
$75.88
MSRP $90.35
Save $14.47
16% Off 
2009-2013 Mazda 6 - Thermostat Housing
Mazda
ZZJ1-15-172
Incl.Gasket,Housing and Thermostat. Mazda6. 3.7L, 2011-13. 3.7L, 2009-2010.
$270.54
MSRP $331.61
Save $61.07
18.4% Off 
2006-2009 Mazda - Coolant Hose
Mazda
L3K9-15-54YB
Engine Oil Cooling. Cooler to Thermostat Housing. With mazdaspeed. Coolant hose.
$70.74
MSRP $84.24
Save $13.50
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