Oil Pressure Gauge T-Piece 3/8BSF
T-Piece adaptor for use when fitting a mechanical oil pressure gauge to your engine. Allows the oil pressure line to be taken off whilst still keeping the OEM oil pressure light switch. This T-Piece has 3/8" BSF male thread one end, 3/8" BSF female thread at the opposite end and an 1/8" NPT thread in the side.