973 285 001 0 | Genuine Wabco® Air Brake Relay Valve

Useful Information

Description: Air Brake Relay Valve
R-12 Air Brake Relay Valve
Condition: New
Brand: Meritor®/Wabco®
Part Number: 973 285 001 0
Cross Reference Part Number: 973 285 001 0, 9732850010, 973-285-001-0

Type: Valve

Vehicle Compatibility
Compatible with:
Kenworth,
Peterbilt , 
Ford, 
Freightliner,
Fruehauf,
Great Dane, 
Hyundai, 
International,
Mack, 
Reitnouer, 
Stoughton, 
Volvo, 
Wabash, 
Western Star, 
White

Specification:
Material: Stainless Steel, 
(1) 1/2in Supply Port, (4) 1/2in Delivery Ports, (1) 1/4in Service Port, 
Crack Pressure: 4PSI, 
Normal Pressure - 115 PSI,
Maximum Pressure - 145 PSI

WEIGHT: 7.00 LBS

Description and Purpose

Parts Finder Q presents the Meritor®/Wabco® R-12 Air Brake Relay Valve, a robust stainless steel component designed to regulate and distribute air pressure in the braking systems of heavy-duty vehicles. Featuring (1) 1/2-inch supply port, (4) 1/2-inch delivery ports, and (1) 1/4-inch service port, this valve ensures efficient airflow for fast and dependable brake activation. With a crack pressure of 4 PSI and a maximum pressure of 145 PSI, it is essential for maintaining superior braking performance. Compatible with a variety of vehicles such as Kenworth, Peterbilt, Freightliner, Volvo, and Mack, this valve is vital for enhancing the reliability of air brake systems in demanding commercial environments.

Impact on Vehicle Performance

The Meritor®/Wabco® R-12 Air Brake Relay Valve boosts vehicle performance by effectively managing air pressure in the braking system. It improves brake response time, shortens stopping distances, and enhances vehicle control, particularly in challenging conditions. By maintaining steady air pressure, it ensures reliable braking performance, enhancing the overall safety and efficiency of heavy-duty vehicles.

Why Replacement is Important

Replacing a worn or malfunctioning R-12 Air Brake Relay Valve is crucial for maintaining proper air pressure regulation in the braking system. A faulty valve can lead to delayed brake response, uneven pressure distribution, and even brake failure, compromising safety. Prompt replacement guarantees optimal brake performance, minimizes wear on other components, and prolongs the lifespan of the entire braking system—especially important for heavy-duty vehicles operating in tough conditions.

Manufacturer Information:

Tags & Category: Air Valve Relay, Valve, Relay Valve, Valve-Relay, Brake System

Warranty
Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.