MPI GM Standard Oil Drain Kit SAE 1/2"-20 42" 305-0380 | 6 trimax-locks Mounts are 1-1/16" long and

Mounts are 1-1/16" long and 3/4" on center

and made in USA

SeaStar Teleflex Mounting Bezel 20deg #1-SB27483P

6” Finger Protectors

MPI GM Standard Oil Drain Kit SAE 1/2"-20 42" 305-0380 | 6 trimax-locks Mounts are 1-1/16" long andMPI GM Standard Oil Drain Kit #305 0380 Hose Length: 42" GM Standard Oil Drain Kit For 1996 and prior engines SAE 1 2" 20 UNF Thread Threads into the bottom of oil pan to allow draining of engine oil Simply push the hose through the transom drain plug hole or place anywhere below oil pan Assembly includes oil resistant hose with non corrosive brass fittings **Please Note: This does NOT fit all drain plugs.