Product Description
Parker CPV b Coolant Pressure Valve
The Parker Sentinel CPV b Coolant Pressure Valve is a highly reliable component designed specifically for monitoring and managing engine coolant systems. Manufactured by the Racor Division of Parker Hannifin Corporation, this valve ensures optimal engine performance and safety by protecting against coolant pressure loss. It features a durable, compact black plastic housing equipped with two threaded mounting studs and hex nuts for secure, vibration-resistant installation. Backed by U.S. Patent #4751898, this genuine Parker Filtration product is engineered to meet rigorous industrial standards, making it an essential replacement part for maintaining heavy-duty diesel and gas engine coolant systems.
Technical Specifications:
- Brand: Parker Hannifin Corp. (Racor Division)
- Model: Sentinel CPV b
- Application: Engine Coolant Systems
- Housing Material: Compact black plastic
- Mounting Style: Two threaded mounting studs with hex nuts
- Patent Number: U.S. Pat #4751898
- Embossed Body Code: 0808005214

Parker CPV b Coolant Pressure Valve
Ensure optimal engine protection with the genuine Parker Sentinel CPV b Coolant Pressure Valve. Manufactured by Parker Hannifin’s Racor Division, this durable, compact valve is designed for reliable coolant system monitoring in heavy-duty engines.


