Precise Fitment: Fuel Check Valve fits for Detroit Diesel Series 60 Engines 12.7L. Replace 23516919 23509140
Accurate Size: Standard thread interface design, features a 3/8" female thread and 3/4"-16 male pipe, with a 0.2 inch inner diameter and 2.4 inch length, ensuring precise fitment
Prevent Fuel Backflow: The one-way valve structure effectively prevents fuel backflow, ensures that the system always maintains the correct flow direction, improves start efficiency, and protects the injector and fuel pump
Corrosion and Pressure Resistance: Made of high-strength A435 steel material, it has excellent corrosion resistance and pressure resistance, adapts to various harsh environments, and prolongs service life
Easy Installation: Strong adaptability, no special tools are required to complete the replacement, reducing maintenance downtime