Motorad TA9145 HVAC Heater Control Valve
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Motorad

Motorad TA9145 HVAC Heater Control Valve

Brand Motorad TA9145
Material Metal
Material Plastic
Material Plástico
Inlet Port Outside Diameter 0.73
Inlet Port Outside Diameter 18.54
Outlet Port Inside Diameter 0.50
Outlet Port Inside Diameter 12.70
Inlet Port Inside Diameter 0.50
Inlet Port Inside Diameter 12.70
Hose Connector Quantity 0
Mounting Hardware Included No
Universal Or Specific Fit Specific
Grade Type Oem
Connector Quantity 0
Gasket Or Seal Included No
Terminal Quantity 0
Outlet Port Outside Diameter 0.73
Outlet Port Outside Diameter 18.54
Port Quantity 2
Bolt Hole Quantity 2
Clamps Included No
Height .37 in
Hose Included No
Quantity of Clamps 0
Quantity of Hoses 0
Quantity of Mounting Studs 0
Wiring Harness Included No
Fits Toyota · 9 vehicles

OEM-grade design. Built for specific-fit coolant control applications with OEM-style requirements.

Durable materials. Metal and plastic construction with electrical isolation features for added safety.

Precise coolant flow. Engineered to redirect coolant quickly and accurately under demanding conditions.

Cross-references Four Seasons 74867, Motorad TA9145 and 5419AT for the same application. See all 4.

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HVAC Heater Control Valve for Toyota

The MotoRad TA9145 HVAC heater control valve is a specific-fit coolant control component for select Toyota applications. It is built to redirect coolant quickly and precisely, helping maintain proper heater performance in demanding temperature conditions.

Key Features

  • OEM-grade design for specific-fit applications
  • Metal and plastic construction for durability
  • Electrical isolation features for added safety
  • Two-port valve layout with OEM-style dimensions
  • Manufactured to meet or exceed OEM specifications

Detailed Description

The MotoRad TA9145 is engineered as an HVAC heater control valve for vehicles that use lever-actuated coolant flow control. Its OEM-approved materials and ISO TS16949 manufacturing process support consistent operation and fitment quality. This part number TA9145 is a direct replacement style component for select Toyota 4Runner and Toyota T100 applications, with dimensions that align to the original coolant routing setup.

MotoRad designs its coolant control valves to provide accurate coolant redirection and dependable performance under extreme heat and cold. The TA9145 uses a specific-fit configuration with no connectors, hoses, or mounting hardware included, so it is intended to replace the existing valve assembly without adding extra components. This part cross-references Four Seasons 74867 for the same application.

What It Is Used For

  • Restoring heater control when coolant flow is not being directed correctly
  • Addressing inconsistent cabin heat output
  • Replacing a worn or leaking heater control valve
  • Correcting valve operation in lever-actuated coolant systems

Installation Notes and Tips

Verify port size, valve style, and lever-actuated configuration before installation. Confirm the vehicle application against the original part number TA9145 and compare the inlet and outlet dimensions to the removed valve. Because this is a specific-fit HVAC heater control valve, proper hose routing and secure sealing are important for correct operation on Toyota 4Runner and Toyota T100 applications.

Quality Assurance

MotoRad states that this valve is manufactured to meet or exceed OEM specifications and produced in ISO TS16949 facilities. The OEM-grade material selection and electrical isolation features are intended to support durability and safety in demanding operating conditions.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1998Toyota4Runner3.4LV6Lever Actuated
1998ToyotaT1003.4LV6Lever Actuated
1997Toyota4Runner3.4LV6Lever Actuated
1997ToyotaT1003.4LV6Lever Actuated
1996Toyota4Runner3.4LV6Lever Actuated
1996ToyotaT1003.4LV6Lever Actuated
1995ToyotaT1003.4LV6Lever Actuated
1994ToyotaT1003.0LV6Lever Actuated
1993ToyotaT1003.0LV6Lever Actuated
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 74867Motorad — TA91455419AT8724035050