5X-0264 | Genuine Caterpillar® Air Brake Relay Valve

Useful Information

Description: Air Brake Relay Valve
R12V Air Brake Relay Valve
Condition: New
Brand: Caterpillar®
Part Number: 5X-0264
Cross Reference Part Number: 5X-0264, 5X0264

Type: Valve

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

Specification:
Thread Type: NPT, 
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: 3 lb

Description and Purpose

Parts Finder Q offers the Caterpillar® R12V Air Brake Relay Valve, a robust stainless steel component engineered to manage and distribute air pressure in heavy-duty vehicle braking systems. Equipped with (1) 1/2-inch supply port, (4) 1/2-inch delivery ports, and (1) 1/4-inch service port, this valve ensures smooth and efficient airflow for fast and dependable brake engagement. With a crack pressure of 4 PSI and a maximum pressure of 145 PSI, it is crucial for maintaining top-tier braking performance. Compatible with various vehicles, including Kenworth, Peterbilt, Freightliner, Volvo, and Mack, this valve is key to improving the reliability and effectiveness of air brake systems in demanding commercial environments.

Impact on Vehicle Performance

The Caterpillar® R12V Air Brake Relay Valve is essential for optimizing vehicle performance by effectively regulating air pressure within the braking system. Ensuring consistent and precise airflow, it enhances brake responsiveness, shortens stopping distances, and improves overall vehicle control, particularly in challenging conditions. By preventing issues like delayed braking or uneven pressure distribution, this valve contributes to a smoother, more reliable braking experience. Ultimately, the R12V Air Brake Relay Valve plays a vital role in maintaining the safety, efficiency, and peak functionality of heavy-duty vehicles, making it indispensable in commercial and industrial applications.

Why Replacement is Important

Replacing a worn or defective Caterpillar® R12V Air Brake Relay Valve is crucial for ensuring the safety and efficiency of a vehicle’s braking system. A faulty valve can lead to uneven air pressure distribution, delayed brake response, or even complete brake failure, posing serious risks to both the driver and cargo. Timely replacement restores proper air pressure regulation, enhances braking performance, and reduces strain on other brake components. This proactive maintenance not only extends the lifespan of the braking system but is also especially vital for heavy-duty vehicles operating in demanding conditions. Regular inspections and prompt replacements help maintain vehicle reliability and road safety.

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.