Mazda B2300 Thermostat

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We stock Genuine OEM Mazda® Thermostat for your Mazda B2300. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

Engine Coolant Thermostat Gasket

Part Number: LF03-15-165A
Mazda Mazda
Notes: Included with water outlet. Included with thermostat unit.
Applications: 2.3L. 2.5L (2011-13). 2.5L (2009-10).
Other Names: Thermostat Unit Gasket, Gasket, Thermostat Seal, Thermostat Gasket, Gasket W.Pump Inlet
Replaces: 1F20-15-173A, LF02-15-165, LF03-15-165, ZZC1-15-165
Description: Mazda5. CX-7. B2300. 2.0L without skyactiv. Tribute. Mazda6. 2.5L, 2011-13. With mazdaspeed. With turobcharger. 2.5L, 2009-2010.
Fits:
  • Mazda:
    • 3,
    • 5,
    • 6,
    • B2300,
    • CX-7,
    • MX-5 Miata,
    • Tribute
MSRP $39.97
$28.75

OEM NEW 2004-2011 Mazda Tribute B2300 Engine Coolant Thermostat Kit L357-15-170B

Part Number: L357-15-170B
Mazda Mazda
Notes: Includes Thermostat.
Applications: 2.5L. 2.3L.
Other Names: Thermostat, Cover, Thermostat Unit, Water Pump, Cover Thermo
Replaces: 1F70-15-171, 1F70-15-171A, 1F70-15-171B, L356-15-170A, ZZC1-15-172, ZZC1-15-172A
Description: B2300. Thermostat cover. 2.5L. Incl.Gasket,Housing and Thermostat. Tribute. 2.3l.
Fits:
  • Mazda:
    • B2300,
    • Tribute
MSRP $64.10
$46.10

Thermostat

Part Number: ZZP3-15-171
Mazda Mazda
Replaces: ZZM0-15-171, ZZM6-15-171, ZZP0-15-171A
Description: 2.5L. B2500. B2300.
Fits:
  • Mazda:
    • B2300,
    • B2500
Not For Sale

Thermostat

Part Number: 1F20-15-171
Mazda Mazda
Description: 2.3L. B2300.
Fits:
  • Mazda:
    • B2300
MSRP $211.71
$145.80

Thermostat Gasket

Part Number: ZZM0-15-173
Mazda Mazda
Other Names: Gasket Thermo Qty 1 5PCS
Description: B2300.
Fits:
  • Mazda:
    • B2300
MSRP $5.72
$5.15

Thermostat Housing

Part Number: 1F20-15-172
Mazda Mazda
Other Names: Cover Thermo
Description: B2300.
Fits:
  • Mazda:
    • B2300
MSRP $161.58
$113.21

Thermostat Housing

Part Number: ZZM3-15-172A
Mazda Mazda
Other Names: Cover Thermo
Description: B2300.
Fits:
  • Mazda:
    • B2300
MSRP $72.62
$52.23

Engine Coolant Thermostat Housing

Part Number: ZZM0-15-172A
Mazda Mazda
Other Names: Cover Thermo
Fits:
  • Mazda:
    • B2300
MSRP $107.54
$75.35

Engine Coolant Thermostat Housing

Part Number: ZZM3-15-172
Mazda Mazda
Other Names: Cover Thermo
Fits:
  • Mazda:
    • B2300
MSRP $91.20
$63.90

OEM NEW 2001-2015 Mazda 5 3 6 MX-5 Miata Water Pump Assembly Gasket LF0115116A

Part Number: LF0115116A
Mazda Mazda
Notes: Included with Water pump assembly.
Applications: 2.3L. 2.5L (2011-13). 2.5L (2009-10).
Other Names: Water Pump Assembly Gasket, Water Pump Gasket, Thermostat Gasket, Gasket Water Pump
Replaces: 1F20-15-116, LF01-15-116
Fits:
  • Mazda:
    • 3,
    • 5,
    • 6,
    • B2300,
    • CX-7,
    • MX-5 Miata,
    • Tribute
MSRP $11.35
$9.53

OEM NEW 2001-2019 Mazda B2300 Miata Water Pump Assembly Mount Bolt 9XG1-67-357L

Part Number: 9XG1-67-357L
Mazda Mazda
Notes: Included with Water pump assembly.
Other Names: Water Pump Bolt, Water Pump Assembly Bolt, Water Outlet Bolt, Pulley Bolt, Thermostat Bolt, Thermostat Unit Bolt, Mount Bolt,...
Replaces: 9XF0-00-157L, 9XF0-00-15X9, FW50-19-7A2
Description: 2.5L, water pump. 2.0L without skyactiv.
Fits:
  • Mazda:
    • 3,
    • 5,
    • 6,
    • B2300,
    • CX-7,
    • MX-5 Miata,
    • Tribute
MSRP $2.73
$2.46

Engine Coolant Control Valve

Part Number: PYFD-15-16ZA
Mazda Mazda
Applications: 2.5L W/O TURBO. 2019 And Newer.
Other Names: Water Valve, Water Outlet, Control Valve, Water Inlet, Engine Coolant Thermostat Kit, Valve Water Control
Replaces: PYFB-15-16ZA, PYFD-15-16Z
Description: Mazda3. CX-30. Mazda6. 2019-21. Auto trans. CX-3. Without 2.5L turbo 2020-22. Incl.Gasket,Housing and Thermostat.
Fits:
  • Mazda:
    • 3,
    • 6,
    • CX-3,
    • CX-30,
    • CX-5
MSRP $495.25
$335.12
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