【Specialty】Specifically designed and shaped deep socket to ensure a precise fit for a variety of oil pressure switches. Compatible with 1 1/16" ( 27mm) oil pressure switch found on 1995 and newer GM or 1987 and newer Chrysler.
EWK 1 1/16" (27mm) Oil Pressure Switch Socket, 3/8" Drive Pressure...
EWK 1-1/4 to 3-1/2 Inch Adjustable Engine Cylinder Hone
JTC 1/2" DRIVE 1-1/16" (27MM) OIL PRESSURE SENDER SWITCH SOCKET, JTC # 1706