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Ignitions and Electrical› Wiring Components
Earls
GM LT OIL PRESSURE TRANSDUCER KIT
SKU: E00A LT0004ERL
Beginner — under 30 min
Overview
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Part #: LT0004ERL
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 in. NPT Female Port, (2) Plugs, Adapter & Plug, or Oil Pressure Sensor for EFI System w/ Plug.
Features:
- Vacuum Pump Delete Adapter, Plug & Sensor for GM LT Gen-V Engines
- Oil Pressure Gauge
- Material: Stainless Steel
- Metric Thread Size in Block: M12 x 1.75 Straight Thread w/ Tapered Seat
- (1) Adapter w/ Female 1/8" NPT Port - use w/ Sensor
- (1) Plug
- (1) 200 PSI Oil Pressure Sensor w/ Pigtail Wiring Harness
- Ideal For Engine Swaps & Racing Applications that Don't Use the OEM Vacuum Pump
- Sensor is Holley EFI Part # 554-103
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.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- No oil pressure reading on gauge
- Check engine light for low oil pressure
- Oil warning light on dash
- Vacuum pump delete exposes oil passages
- Want to monitor oil pressure with Holley EFI
Diagnostic Codes
- P0520 – Engine Oil Press Snsr/Switch Ckt
- P0521 – Engine Oil Press Snsr/Switch Range/Perf
- P0522 – Engine Oil Press Snsr/Switch Low In
- P0523 – Engine Oil Press Snsr/Switch High In
Relevant Conversations
- 200 PSI oil pressure sensor for LT Gen-V
- Holley Terminator X oil pressure sensor
- vacuum pump delete LT1 oil pressure
- P0522 LT Gen-V code
- Earls LT0004ERL review
- LT4 oil pressure sensor for aftermarket EFI
- how to install oil pressure sensor after vacuum pump delete
- oil pressure sensor plug M12x1.75
- Holley 554-103 sensor
- oil pressure gauge for Holley HP
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
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Specifications
| Brand | Earls |
| Part Number | E00A LT0004ERL |
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