High Volume Oil Pump, High Pressure

Melling improved the standard volume third generation Chrysler Hemi oil pump. Design changes to the design of the pump together combine to improve the performance and durability of the oil pump. Melling has engineered this oil pump specifically for performance 5.7L & 6.4L Hemi applications. This is a high performance upgrade for MEM-452HV and MEM-462HV pumps. High volume, high pressure. 75 psi relief spring installed and a 65 psi stock spring is included. Hard anodized. Uses 15/16" bolt on pickup. No modifications are required to install.