Skip to product information
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 w/ the Holley EFI system (i.e. Avenger, Terminator X, HP, or Dominator). Choose from an adapter w/ the 1/8" NPT Female Port, (2) Plugs, Adapter & Plug, or Oil Pressure Sensor for EFI System w/ Plug.
Earl’s GM LT Gen-V Oil Pressure Sensor Kit w/ Adapter & Plug - LT0004ERL
$242.95
Features:
- Sensor is Holley EFI Part # 554-103
Sizes and Connection Specifications:
- Product Details: Fits GM LT Gen-V Engines (2014 & up), Includes 200 PSI Oil Pressure Sensor 554-103 for use with Holley EFI systems (i.e. Avenger, Terminator X, HP, or Dominator), Adapter & Plug.
- Adapter NPT Size ( A ): 1/8 NPT FEMALE (27 TPI NPT)
- Adapter Type: Oil Pressure Adapter
- Metric Thread ( B ): 12MM x 1.75