Thermostats & Parts
availability
Engine Coolant Thermostat Housing Gasket
Mazda
KL01-15-165A
Gasket. Water Pump Inlet. Lower Housing.
$4.07
MSRP $5.60
Save $1.53
27.3% Off 
Engine Coolant Thermostat Housing Seal
Mazda
9XG0-03-19X0
2.0L.
$2.95
MSRP $4.06
Save $1.11
27.3% Off 
Engine Coolant Thermostat Housing Bolt
Mazda
9FA0-23-167M
2.5L.
$1.32
MSRP $1.82
Save $0.50
27.5% Off 
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 
Engine Coolant Thermostat Housing Clip
Mazda
PYFB-15-581
2.5L non turbo, without i-stop, 2018-25.
$10.61
MSRP $14.61
Save $4.00
27.4% Off Engine Coolant Thermostat Housing Gasket
Mazda
JE48-15-173
Outlet Flange. Lower Housing.
$5.61
MSRP $7.74
Save $2.13
27.5% Off 
Engine Coolant Thermostat Housing Gasket
Mazda
PYFA-15-169A
Japan built. 2019-21. Without 2.5L turbo, 2020-22. Mazda3.
$6.32
MSRP $8.69
Save $2.37
27.3% Off 
Engine Coolant Thermostat Housing O-Ring
Mazda
H301-15-173
O-Ring. 3.3L. CX-90. CX-70.
$8.35
MSRP $11.50
Save $3.15
27.4% Off Engine Coolant Thermostat Housing Gasket
Mazda
B61P-15-106A
O-Ring. Lower Housing.
$4.02
MSRP $5.53
Save $1.51
27.3% Off 
Engine Coolant Thermostat Housing Gasket
Mazda
ZZP0-15-173
Thermostat hsng,gasket. B2500. 2.5L. 3.0L.
$7.56
MSRP $10.43
Save $2.87
27.5% Off 
Engine Coolant Thermostat Housing Bolt
Mazda
9XF0-32-797L
All Required. 3.7L, 2011-13, #1. 3.7L, 2009-2010, #1.
$2.06
MSRP $2.83
Save $0.77
27.2% Off 
Engine Coolant Thermostat Housing Bolt
Mazda
9979-40-825
6 cylinder. Auto trans.
$2.36
MSRP $3.24
Save $0.88
27.2% Off No results found for "Thermostat". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!