Adattatore Filettatura Sensore Pressione Olio, Spine Porta 1/8-27 NPT per Chevy/Gm Small Blo
Main Functions: This oil pressure adapter has a Male 1/8-27 NPT thread to attach to the block. 2 Female 1/8-27 NPT threads are set up at 45 degrees and 90 degrees respectively for the oil pressure sensor and an oil temp or other sensor.