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 Outlet Flange

Part Number: AJC11517Z
Mazda Mazda
Applications: 3.0L.
Other Names: Thermostat Unit, Water Outlet, Outlet Water
Replaces: AJ51-15-17Z, AJ51-15-17ZA, AJ57-15-17Z
Description: 2002-06. 3.0L. Tribute.
Fits:
  • Mazda:
    • 6,
    • MPV,
    • Tribute
MSRP $145.21
$101.74

Thermostat Housing

Part Number: G601-15-172A
Mazda Mazda
Other Names: Thermostat Cover, Cover Thermo
Replaces: G601-15-172
Description: B2600. 4 cylinder.
Fits:
  • Mazda:
    • B2600,
    • MPV
MSRP $37.93
$27.29

Gasket

Part Number: P5SP-15-169
Mazda Mazda
Notes: Included with thermostat housing.
Applications: 2.5L.
Other Names: Water Outlet Gasket, Thermostat Housing Gasket, Gasket Water Outlet
Description: CX-5. 2.5L.
Fits:
  • Mazda:
    • CX-30,
    • CX-5,
    • CX-50
MSRP $9.98
$8.37

Knock Sensor Bolt

Part Number: 9XF0-02-257L
Mazda Mazda
Other Names: Adapter Bolt, Filter Housing Bolt, Thermostat Cover Bolt, Adjust Motor Bolt, Oil Filter Housing Bolt, Oil Cooler Bolt, Egr Valve...
Replaces: PY01-12-175A
Description: 2019-25. 2.5L. 2.3L. 2016-18. 2019-21. 2.0L, japan built.
Fits:
  • Mazda:
    • 3,
    • 5,
    • 6,
    • CX-3,
    • CX-5,
    • CX-50,
    • CX-7,
    • CX-9,
    • MX-5 Miata
MSRP $2.98
$2.69

Engine Coolant Thermostat Gasket

Part Number: N3C1-15-173
Mazda Mazda
Other Names: Gasket Thermostat Cover
Replaces: N350-15-173
Fits:
  • Mazda:
    • RX-7
MSRP $12.03
$10.11

OEM NEW 1989-1995 Mazda RX-7 Engine Coolant Thermostat Touring 8AF6-15-171-9U

Part Number: 8AF6-15-171-9U
Mazda Mazda
Other Names: Thermostat
Replaces: 8AF3-15-171, 8AF5-15-171, 8AF6-15-171, N3A1-15-171
Description: Rx7. RX-7.
Fits:
  • Mazda:
    • RX-7
MSRP $31.85
$24.84

Thermostat Unit

Part Number: L33615170
Mazda Mazda
Notes: Includes Thermostat Gasket And Water Inlet.
Applications: 2.3L. 2.5L (2011-13). 2.5L (2009-10).
Other Names: Thermostat, Thermostat Housing, Water Inlet, Cover, Thermostat Cover
Replaces: L327-15-170, L327-15-170A, L327-15-171, L328-15-170A, L328-15-170B, LFE2-15-170, ZZCA-15-172, ZZCA-15-172A
Fits:
  • Mazda:
    • 3,
    • 5,
    • 6,
    • CX-7,
    • MX-5 Miata,
    • Tribute
MSRP $56.79
$40.85

OEM NEW 2008-2011 Mazda 6 MPV Tribute Engine Coolant Thermostat 3.0l AJ5715171A

Part Number: AJ57-15-171A
Mazda Mazda
Notes: Included with thermostat cover.
Applications: 3.0L.
Other Names: Thermostat Housing, Thermostat
Replaces: AJ57-15-171
Description: Thermostat. 2002-06. Tribute. 3.0l.
Fits:
  • Mazda:
    • 6,
    • MPV,
    • Tribute
MSRP $15.46
$12.99

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