MOTORAD TA9074 heater control valve for the 2004-2008 Toyota Prius redirects engine coolant to the channel where it is needed. As an HVAC heater control valve, it manages coolant flow to the heater core.
- Designed and tested for precise, quick coolant redirection
- Electrical isolation features for durability and safety in extreme temperatures
- 100% factory tested for signal response and isolation
- Three ports and three hose connectors on a metal and plastic body
Quick facts
- Part: MOTORAD TA9074 heater control valve
- Also called: HVAC heater control valve
- Fits: 2004-2008 Toyota Prius
- Material: Metal, Plastic
- Condition: New
Coolant residue around the valve, or heater output that does not follow the temperature setting, can mean the valve is failing, though other parts can sit behind either sign. With the engine off and cool, look over the valve and its hose connections for wetness or cracks; a shop can test the rest.
Fits
It fits the 2004-2008 Toyota Prius and is built to meet or exceed OE in fit, form and function.
Specifications
Fit and size
- Quantity per vehicle: 1
- Ports: 3
- Hose connectors: 3
- Bolt holes: 2
- Inlet and outlet port outside diameter: 0.73 in (18.54 mm)
- Inlet and outlet port inside diameter: 0.52 in (13.21 mm)
Build and materials
- Material: Metal, Plastic
- Condition: New
- Country of origin: China
In the box
One heater control valve with mounting hardware; the 2004-2008 Toyota Prius takes one. A gasket or seal, clamps and hoses are not included.
Interchange: 4709AT · EHV116 · 1667021010
This part cross-references / interchanges with the following part numbers:
4709AT, EHV116, TA9074, 1667021010
Frequently Asked Questions
Does the MOTORAD TA9074 fit the 2004-2008 Toyota Prius?
Yes. MOTORAD TA9074 is listed for the 2004-2008 Toyota Prius, which takes one valve.
Does the MOTORAD TA9074 come with mounting hardware?
Yes, mounting hardware is included with MOTORAD TA9074. A gasket or seal, clamps and hoses are not included.
What size are the ports on this heater control valve?
The inlet and outlet ports measure 0.73 in (18.54 mm) outside diameter and 0.52 in (13.21 mm) inside diameter. The valve has three ports and three hose connectors.
Is EHV116 the same as this heater control valve?
Yes. EHV116 is one of the numbers this valve replaces, along with 4709AT and 1667021010.
What testing does this heater control valve go through?
Each valve gets a 100% factory test of its signal response and isolation. Product testing also covers high/low temperature impact, thermal vibration, durability, static electricity and micro tension.
