Derale - 35621
Oil Filter Adapter - Blockoff - Bolt-On - Thermostat Controlled - 10 AN Female O-Ring Inlet and Outlet - Dual 1/8 in NPT Female Ports - Aluminum - Black Anodized - GM LS-Series - Each
Thermostatically Controlled LS Engine Oil Cooler Bypass Adapter Kit
This Billet Aluminum LS Engine Adapter features a built in 180°F Thermostat to help reduce engine wear and horse power loss. The oil thermostat allows the oil to bypass the cooler until it reaches 180°F 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 passing the oil through the cooler.
- Thermostatically Controlled LS Engine Oil Cooler Bypass Adapter Kit