N007603042100
O-Ring Plug Seal
Detroit Diesel

This O-ring plug seal is designed to provide a reliable seal in fluid and air connections, preventing leaks at pipe or fitting junctions. Its simple yet critical design ensures a tight fit that withstands high pressure and temperature variations in heavy-duty truck systems. Although it lacks detailed features, its function is fundamental in maintaining system integrity, especially in hydraulic and pneumatic circuits. Proper selection and installation of this seal are essential to avoid system failures, contamination ingress, or pressure loss. Its versatility makes it suitable for various applications including fuel lines, brake systems, and hydraulic controls. Source One Parts Center offers this essential sealing component, ensuring the quality and performance needed for demanding trucking environments.