OTC 4673 Sensor Socket Set - 7 Piece
Set includes 29 mm pressure/vacuum switch socket; 7/8 inch vacuum switch socket; 27 mm oil pressure sending unit socket; 7/8 inch vacuum switch socket; 1-1/16 inch and 1 oil pressure sending unit socket; 7/8 inch long oxygen sensor socket; 7/8 inch short oxygen sensor socket.