Collection: Pressure Transducers

Our pressure sensor lineup is engineered for serious performance and reliability. Each unit uses a diffused silicon sensing core with a silicon oil-filled diaphragm —a proven design offering superior stability, vibration resistance, and accuracy compared to cheap dry ceramic alternatives. These sensors deliver a fast response time, long-term consistency, and excellent resistance to harsh automotive environments.

Available in 30 psi, 100 psi, 150 psi, 200 psi, 300 psi, and 1600 psi, these sensors have been track-tested and torture-tested—we use them everywhere. With ±0.5% full-scale accuracy and a linear 0.5–4.5V output, they are compatible with nearly every data and EFI system on the market, including Holley, FuelTech, Haltech, and Racepak.

All sensors are pre-calibrated for seamless integration with Holley EFI using the appropriate dropdown selection. For other systems, custom scaling data is included on each product page. Need help with scaling? We’re happy to assist.

These transducers feature a 1/8” NPT thread and GT150 connector unless otherwise noted. We’re continually expanding our pressure range offerings—if you need something not listed, check back soon or reach out.

Suitable for oil pressure, fuel pressure, dome pressure, etc. These transducers are also broadly compatible with a wide range of fluids and gases including transmission fluid, gasoline, oxygenated fuels, methanol, coolant, water, air, CO₂, nitrous oxide, and brake fluid—making them a versatile choice for nearly any application you might encounter.