Earls LT0001ERL Earls GM LT Gen-V Oil Pressure Adapter Fitting

Compatible with GM LT Gen-V engines (2014 & up), M12 x 1.75 w/ Tapered Seat to 1/8 in. NPT Female Port - Stainless Steel;

These Special Plugs and adapters are needed when you remove the vacuum pump on the GM LT Gen-V - 2014 & up engines. When the vacuum pump is removed, it exposes two passages in the oil galley. These passages are metric straight threads and they need to be plugged, or used for an oil pressure gauge, or pressure sensor with the Holley EFI system (i.e. Avenger, Terminator X, HP, or Dominator - Use Pressure Sensor 554-103 available separately or in Kit LT0004ERL).;