J-48669
High Pressure Fuel Pump Nut Socket
Detroit Diesel

This high-pressure fuel pump nut socket is engineered to facilitate the removal and installation of nuts securing high-pressure fuel pumps in heavy-duty engines. Its six-point design provides a secure grip, minimizing the risk of rounding or damaging the fasteners during torque application. Ensuring proper tightening and loosening of these nuts is critical for maintaining fuel system integrity and preventing leaks that could lead to performance issues or safety hazards. The socket’s durable construction withstands the demanding torque requirements and high temperatures typical of fuel pump servicing. Using the correct tool reduces repair time and enhances safety by ensuring a proper fit and torque accuracy. Trusted by professional technicians, Source One Parts Center offers this specialized socket as part of their comprehensive heavy-duty engine maintenance solutions.