Derale Blockoff Oil Filter Adapter - 10 AN Female O-Ring Inlet and Outlet - Dual 1/8 in NPT Female Ports - Black - GM LS-Series 35621 X3-696RS-G1-HK 1965-1966 Mercury Marauder

1965-1966 Mercury Marauder

Zinc Plated / Orange Powder Coat

The high-quality integrated ball joint included with this control arm setup is stronger than the factory ball joint and provides a long-term service

1989-1991 Chevrolet R2500 Suburban CID 454

Active Fuel Management Module

Derale Blockoff Oil Filter Adapter - 10 AN Female O-Ring Inlet and Outlet - Dual 1/8 in NPT Female Ports - Black - GM LS-Series 35621 X3-696RS-G1-HK 1965-1966 Mercury MarauderThis Billet Aluminum LS Engine Adapter features a built in 180 degreesF Thermostat to help reduce engine wear and horse power loss. The oil thermostat allows the oil to bypass the cooler until it reaches 180 degreesF at which point the internal thermostatic valve will close and force 100% of the oil through the cooler while maintaining a constant pressure system. This process allows the engine to achieve the ideal operating temperature quicker before