This 0-100 PSI pressure sensor is plug-and-play for Holley Avenger, HP, and Dominator ECU fuel and oil pressure inputs, built from stainless steel for reliable readings.
Specifications:
- Pressure Range: 0-100 PSI
- Body Diameter: .875"
- Body Length: 2.558"
- Inlet Size: 1/8" NPT
- Material: Stainless Steel
- Linear Voltage Output: 0.5-4.5V
- Reference Voltage Required: 5V
- Includes: Pigtail connector for custom configurations
- Part Number: 554-102
Not recommended to mount directly on the engine — remote mounting is recommended, since extreme vibration can result in premature failure. Terminator systems monitor fuel pressure only. Use a small amount of PTFE thread sealer during installation.
FAQ
What pressure range does this sensor read?
It reads 0-100 PSI with a linear voltage output of 0.5-4.5 volts.
What ECUs is this plug-and-play with?
Holley Avenger, HP, and Dominator ECUs for both fuel and oil pressure inputs.
Can I mount this directly on the engine?
It's not recommended — remote mounting is preferred since extreme vibration can cause premature failure.
Does this come with a connector?
Yes, it includes a pigtail connector for custom wiring configurations.

