OEM Mazda Thermostats

Thermostat

If the temperature in your engine is too high due to a failing thermostat (like we talk in this blog post about the RX-8), then replace it with an OEM Mazda thermostat.

  • OEM Mazda thermostats are manufactured to meet your engine's need based on factory specifications for performance.
  • OEM thermostats are made to be exact fit parts that never need to be modified.
  • OEM thermostats are designed to last as long as the original part.

When it comes time to buy your OEM Mazda parts, we offer a large selection of parts at wholesale prices. We also have a no hassle return policy, so shop with confidence and order today.

KL0115165A - : Engine Coolant Thermostat Housing Gasket for Mazda Image

Engine Coolant Thermostat Housing Gasket

Mazda KL01-15-165A
Gasket. Water Pump Inlet. Lower Housing.
$7.28
H30115173 - : Engine Coolant Thermostat Housing O-Ring for Mazda Image

Engine Coolant Thermostat Housing O-Ring

Mazda H301-15-173
O-Ring. 3.3L. CX-90. CX-70.
$14.95
PYFA15169A - : Engine Coolant Thermostat Housing Gasket for Mazda Image

Engine Coolant Thermostat Housing Gasket

Mazda PYFA-15-169A
Japan built. 2019-21. Without 2.5L turbo, 2020-22. Mazda3.
$11.30
1F2215173 - : Engine Coolant Thermostat Housing Gasket for Mazda Image

Engine Coolant Thermostat Housing Gasket

Mazda 1F22-15-173
O-Ring. Lower Housing. 4.0L, 2001-09.
$8.00
JE1315173 - : Engine Coolant Thermostat Housing Gasket for Mazda Image

Engine Coolant Thermostat Housing Gasket

Mazda JE13-15-173
Lower Housing. Outlet Flange. MPV.
$5.12
CA0915182A - : Engine Coolant Thermostat Housing Bolt for Mazda Image

Engine Coolant Thermostat Housing Bolt

Mazda CA09-15-182A
3.7L, 2009-2010, #2.
$8.96
G60115169 - : Engine Coolant Thermostat Housing Gasket for Mazda Image

Engine Coolant Thermostat Housing Gasket

Mazda G601-15-169
Lower Housing.
$8.53
9XG00319X0 - : Engine Coolant Thermostat Housing Seal for Mazda Image

Engine Coolant Thermostat Housing Seal

Mazda 9XG0-03-19X0
2.0L.
$5.28
9FA023167M - : Engine Coolant Thermostat Housing Bolt for Mazda Image

Engine Coolant Thermostat Housing Bolt

Mazda 9FA0-23-167M
2.5L.
$2.37
B61P15106A - : Engine Coolant Thermostat Housing Gasket for Mazda Image

Engine Coolant Thermostat Housing Gasket

Mazda B61P-15-106A
O-Ring. Lower Housing. You will be required to provide a VIN in order to complete your order.
$7.19
997940825 - : Engine Coolant Thermostat Housing Bolt for Mazda Image

Engine Coolant Thermostat Housing Bolt

Mazda 9979-40-825
6 cylinder. Auto trans. You will be required to provide a VIN in order to complete your order.
$4.21
JE4815173 - : Engine Coolant Thermostat Housing Gasket for Mazda Image

Engine Coolant Thermostat Housing Gasket

Mazda JE48-15-173
Outlet Flange. Lower Housing.
$10.06

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