Proflow Oil Cooler Bypass Plate, Suits LS Engines, 1/8'' NPT Port, Billet Aluminum, Black

Proflow's oil cooler block-off plates are billet covers—built with an extra 1/8 in. NPT port that can be used for an oil pressure gauge or a turbo oil supply port. The 1/8 in. port is located on the top to provide extra header clearance. These oil cooler block-off plates are designed to fit most GM LS/LT Engine oil pans. Comes with an o-ring so no extra gaskets are required.