A4721800615
Oil Drain Non-Return Valve - HDEP EPA07/10
Detroit Diesel

The oil return line non-return valve is essential for maintaining proper oil circulation in the engine, specifically designed for HDEP EPA07/10 applications. With a length of approximately 3.90 inches, it features a steel construction that ensures durability under high-pressure conditions. The M33X2 mm thread size facilitates secure connection within the oil system, preventing backflow that could lead to oil starvation or contamination. The flat end width of 1.02 inches allows for easy installation and sealing. This valve’s primary function is to ensure unidirectional flow, which is crucial for maintaining consistent oil pressure and preventing oil from draining back when the engine is off. Properly functioning, it reduces the risk of oil starvation during startup and helps maintain system stability. Regular inspection and replacement are recommended to keep your lubrication system operating flawlessly. Source One Parts Center offers this reliable non-return valve to support your engine’s oil management system.