Motorad TA9133 HVAC Heater Control Valve - Left

Overview

The MotoRad TA9133 HVAC heater control valve is a specific-fit coolant control component built to redirect coolant flow with precision and speed. It is engineered for applications that require OEM-style performance, including Volkswagen Touareg, Audi Q5, Audi S5, Audi A5, Audi A5 Quattro, and Volkswagen EuroVan fitments.

Key Features

• Specific-fit HVAC heater control valve for direct application matching.
• Plastic construction with OEM grade materials.
• Two-port design with 20.07 mm inlet and outlet outside diameter.
• Meets or exceeds original equipment manufacturer specifications.
• Manufactured in ISO TS16949 facilities for controlled production standards.

Detailed Description

MotoRad TA9133 is a coolant control valve designed to manage heater circuit flow in vehicles that use a specific-fit valve arrangement. The valve uses OEM-approved materials and electrical isolation features to support durability in demanding temperature conditions. Its compact 3.96-inch height and two-port layout make it a direct replacement style component for the listed Volkswagen and Audi applications. This part cross-references Four Seasons 74913 for the same application.

What It Helps Address

• Inconsistent heater output caused by a failing coolant control valve.
• Coolant flow routing problems in the HVAC heater circuit.
• Temperature control issues related to worn internal valve components.
• Leaks or flow restriction from an aging plastic valve body.

Installation Notes

Verify the valve orientation, port sizing, and vehicle-specific fitment before installation. This part is listed as a specific-fit component and does not include mounting hardware, gasket or seal, hose, clamps, or wiring harness. Confirm the application matches the vehicle configuration before replacing the original valve.

Quality Assurance

MotoRad states that this valve is tested to meet or exceed OEM specifications and produced in ISO TS16949 manufacturing facilities. The TA9133 is built for applications that require controlled coolant redirection and consistent HVAC operation.