Mazda 626 Thermostat

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We stock Genuine OEM Mazda® Thermostat for your Mazda 626. 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.

Thermostat Cover

Part Number: AJ0315172C
Mazda Mazda
Notes: Included with thermostat unit.
Applications: 3.0L.
Other Names: Thermostat Housing, Water Outlet, Cover, Cover Thermostat
Replaces: AJ03-15-172, AJ03-15-172A, AJ03-15-172B
Description: Mazda6. 3.0l. 2002-06. MPV. Thermostat cover. Tribute.
Fits:
  • Mazda:
    • 6,
    • MPV,
    • Tribute
MSRP $32.07
$25.01

Engine Coolant Thermostat Housing

Part Number: B61P-15-170B
Mazda Mazda
Other Names: Cover Thermostat
Replaces: B61P15170, B61P15170A
Fits:
  • Mazda:
    • Miata
MSRP $111.82
$78.35

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 Thermostat Housing Stud

Part Number: 9947-20-622A
Mazda Mazda
Notes: Included with thermostat housing.
Other Names: Thermostat Housing Stud, Water Valve Stud, Stud
Description: 2.5L non turbo. Japan built without turbo.
Fits:
  • Mazda:
    • 3,
    • 6
MSRP $2.22
$2.00

Water Outlet Gasket

Part Number: P5SP-15-159
Mazda Mazda
Notes: Included with water pipe. Included with water outlet.
Other Names: Water Pipe Gasket, Gasket Water Outlet
Description: 2.5L.
Fits:
  • Mazda:
    • CX-30,
    • CX-5,
    • CX-50
MSRP $5.71
$5.13

OEM NEW 1994-2005 Mazda Miata MX5 1.8L Thermostat Housing Cover Upper BPE815172

Part Number: BPE815172
Mazda Mazda
Other Names: Thermostat Cover, Cover Thermostat
Description: Miata mx5. Upper.
Fits:
  • Mazda:
    • Miata
MSRP $43.19
$31.07

Water Outlet

Part Number: PY8W-15-17Z
Mazda Mazda
Applications: 2.5L.
Other Names: Water Manifold, Thermostat Housing, Outlet Water
Description: CX-9. Water outlet (front). Mazda6. All. 2.5L turbo. With turbo. CX-5.
Fits:
  • Mazda:
    • 6,
    • CX-5,
    • CX-9
MSRP $212.88
$146.60

OEM NEW 1985-2005 Mazda Miata Protege Engine Coolant Thermostat Gasket B62115173

Part Number: B62115173
Mazda Mazda
Notes: Included with thermostat.
Other Names: Engine Coolant Thermostat Gasket, Water Outlet Gasket, Thermostat Gasket, Engine Coolant Outlet Gasket, Gasket Thermo
Replaces: 0324-15-173, B366-15-173
Description: Outlet Flange. B2200. B2600. 2.6l. 626 & MX-6. 323 & Protege. Sohc. 1.6L.
Fits:
  • Mazda:
    • 323,
    • 626,
    • B2000,
    • B2200,
    • B2600,
    • GLC,
    • Miata,
    • MPV,
    • MX-3,
    • MX-6,
    • Protege
MSRP $6.34
$5.70

Thermostat Housing

Part Number: PX9R-15-170
Mazda Mazda
Notes: Includes Thermostat Cover & Thermostat Gasket.
Applications: 2.5L W/O TURBO.
Other Names: Thermostat, Thermostat Outlet, Cover Thermostat
Description: Mazda3. Mexico built. CX-30. CX-50. Japan built. Manual trans. 2.5L.
Fits:
  • Mazda:
    • 3,
    • CX-30,
    • CX-50
MSRP $114.67
$80.35

OEM NEW 16-19 Mazda CX-9 6 Water Inlet Tube Connector Pipe ORing Lower E30115287

Part Number: E30115287
Mazda Mazda
Notes: Included with water pipe. Included with connector pipe. Included with water inlet tube.
Other Names: Water Inlet Tube O-Ring, Engine Coolant Inlet Flange O-Ring, Connector Pipe O-Ring, Engine Coolant Thermostat Housing Gasket, Water...
Description: Bypass Pipe. 2.5L turbo. Pipe To Thermostat Housing. Location-Upper. O-Ring. Lower Housing. Small. Oil Cooler Pipe. 2.2L diesel.
Fits:
  • Mazda:
    • 2,
    • 3,
    • 6,
    • 626,
    • B2000,
    • B2200,
    • B2600,
    • CX-30,
    • CX-5,
    • CX-50,
    • CX-9,
    • GLC,
    • Miata,
    • Millenia,
    • MPV,
    • MX-3,
    • MX-6,
    • Protege,
    • Protege5
MSRP $3.83
$3.45

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

Thermostat Gasket

Part Number: P5SP-15-173A
Mazda Mazda
Notes: Included with thermostat cover. Included with thermostat housing.
Applications: 2.5L W/O TURBO.
Other Names: Thermostat Cover Gasket, Gasket Thermostat
Description: Mazda3. CX-30. Without 2.5L turbo, 2023-25. 2.5L non turbo, with i-stop, 2024-25.
Fits:
  • Mazda:
    • 3,
    • CX-30,
    • CX-5
MSRP $4.97
$4.47

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