801631 MV-3 Dash Air Brake Control Valve Review – Heavy-Duty Truck Brake Replacement
The 801631 MV-3 Dash Air Brake Control Valve is designed as a replacement parking brake control valve for compatible heavy-duty trucks and trailer air-brake systems. With 3/8-inch mounting holes and 3/8-inch push-to-connect ports, it is designed for straightforward air-line connections and installation in applications using the MV-3 style valve.
Key Specifications
Brand: 801631
Product Type: MV-3 Dash Air Brake Control Valve
Valve Type: Trailer Parking Brake Valve
Mounting Holes: 3/8 inch
Air Ports: 3/8-inch push-to-connect
Compatibility: Volvo trucks, Freightliner, and compatible MV-3 applications
Main Features
MV-3 Style Replacement
Designed in the MV-3 dash valve configuration, this replacement can help restore proper parking-brake control in compatible heavy-duty air-brake systems.
Push-to-Connect Ports
The 3/8-inch push-to-connect ports are designed for convenient air-line connections, helping simplify installation when replacing a compatible existing valve.
Heavy-Duty Truck Compatibility
The valve is intended for use with compatible Volvo and Freightliner truck applications and systems using the corresponding MV-3 configuration.
Secure Mounting Design
The 3/8-inch mounting holes provide a standardized mounting arrangement for applications designed around this valve configuration.
Performance
Performs exceptionally well for:
Replacing a worn or damaged MV-3 dash valve
Heavy-duty truck parking-brake systems
Compatible Volvo truck applications
Compatible Freightliner air-brake systems
Pros
MV-3 style replacement design
3/8-inch push-to-connect air ports
3/8-inch mounting holes
Suitable for compatible heavy-duty truck applications
Designed for convenient replacement of a matching valve
Cons
Compatibility should be verified before installation
Professional installation may be appropriate for critical air-brake components
Who Should Buy This?
Ideal for:
Heavy-duty truck owners needing a compatible replacement valve
Fleet maintenance professionals
Mechanics servicing Volvo or Freightliner air-brake systems
Final Verdict
The 801631 MV-3 Dash Air Brake Control Valve is a practical replacement option for compatible heavy-duty truck air-brake systems. Its MV-3 configuration, 3/8-inch mounting holes, and push-to-connect ports make it suitable for applications requiring a matching replacement, but buyers should confirm the exact valve configuration and vehicle compatibility before installation.
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