170.065181 | Genuine Caterpillar® Air Brake Relay Valve

Useful Information

Description: Air Brake Relay Valve
R12V Air Brake Relay Valve
Condition: New
Brand: Caterpillar®
Part Number: 170.065181
Cross Reference Part Number: 170.065181, 170065181

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 presents the Caterpillar® R12V Air Brake Relay Valve, a durable stainless steel component designed to regulate and distribute air pressure in heavy-duty vehicle braking systems. 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 quick and reliable brake activation. With a crack pressure of 4 PSI and a maximum pressure of 145 PSI, it plays a vital role in maintaining optimal braking performance. Compatible with a variety of vehicles, including Kenworth, Peterbilt, Freightliner, Volvo, and Mack, this valve is essential for enhancing the reliability and efficiency of air brake systems in demanding commercial applications.

Impact on Vehicle Performance

The Caterpillar® R12V Air Brake Relay Valve plays a critical role in vehicle performance by ensuring efficient air pressure regulation within the braking system. By maintaining consistent and precise airflow, it enhances brake response times, reduces stopping distances, and improves overall vehicle control, especially in demanding conditions. This valve prevents issues such as delayed braking or uneven pressure distribution, contributing to a smoother and more reliable braking experience. Ultimately, the R12V Air Brake Relay Valve supports the safety, efficiency, and optimal functionality of heavy-duty vehicles, making it a crucial component in commercial and industrial applications.

Why Replacement is Important

Replacing a worn or faulty Caterpillar® R12V Air Brake Relay Valve is essential for maintaining the safety and efficiency of a vehicle’s braking system. A malfunctioning valve can cause inconsistent air pressure distribution, delayed brake response, or even brake failure, putting both the driver and cargo at risk. Timely replacement ensures precise air pressure regulation, enhances braking efficiency, and prevents excessive wear on other brake components. This proactive maintenance approach extends the lifespan of the braking system, making it especially crucial for heavy-duty vehicles operating in demanding environments. Regular inspections and prompt replacements help keep the vehicle reliable and road-ready.

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.