Earl's Oil Filter Adapter - Bypass - 3/4-16 Center Thread - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - 2-3/4 in O-Ring - Black BR20003 It is designed for use

It is designed for use in high performance applications

The steel versions are made from 24-gauge mild steel enabling them to be welded without the fear of toxic fumes associated with galvanized steel

A1000 Marine

BD Power Stroke High Idle Switch Ford 2005-2016 6

Earl's Oil Filter Adapter - Bypass - 3/4-16 Center Thread - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - 2-3/4 in O-Ring - Black BR20003 It is designed for useEarl's Billet Aluminum Oil Filter By Pass Adapter 1178 Spin On Oil Filter Bypass Adapter Aluminum Natural 3 4 16" Thread 1 2" NPT Inlet OutletEngine Oil Filter Adapter Quick and Easy To Install Product Description: Oil Filter Adapter Bypass 3 4 16 Center Thread 1 2 in NPT Female Inlet 1 2 in NPT Female Outlet 2 3 4 in O Ring Aluminum Black Anodized Sold Individually Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California.