Wasco's Automotive Aftermarket Mechanical Switch and Pressure Sensor Solution Features:


  • Brass for less demanding media environments

  • Stainless Steel for harsh media environments

  • Wide temperature environments (-40°C to 125°C) Operational 

  • Multiple Mechanical Pressure/Vacuum Set Points which are factory set and stored in our database

  • Multiple Voltage Inputs and Outputs available in the Pressure Sensor

  • Customization available to include new mechanical fitting, electrical connection options and unique pressure values 

  • Cost Effective

  • Multiple Pressure Sensing Technologies

Wasco's Engineering Design Team is knowledgeable and experienced with Automotive OEM's: DFMEA, PFMEA, Control Plan, 8D, PFLOW, and APQP disciplines. Wasco's Pressure and Vacuum Switch Series are designed to handle the harsh environment and performance demands of Automotive Applications.

As a supplier of mechanical switches and pressure transducers to the market for over 20 years, Wasco’s experience is unmatched and our attention to detail is reflected in our excellent quality record. Wasco’s Engineering Design Team has taken the industry requirements and developed a solution to meet those needs.

Close Up Detail Of New Car Engine The Po
Engine Belts

Contact us today to stop wasting time and money, and instead get exactly what you need, precisely when you need it.  

1. Tell us what you need

2. Review the specifications

3. Place an order


Series Commonly Used In The

Automotive Industry


Ultra High Purity Superior

Corrosion Resistance Switches


Ultra High Purity Pressure Switches

ISO 5 Clean Room Assembly


Super Purity Vacuum Switches

All-Welded Stainless Steel

UHP Transducer

Ultra High Purity Pressure & Vacuum Transducers


Manual Reset Switches

All-Welded Stainless Steel


Industrial Pressure Transducers


Ultra High Purity Superior Corrosion

Resistance Switches For Low Pressure


Ultra High Purity Vacuum Switches

ISO 5 Clean Room Assembly


Super Purity Pressure Switches

All-Welded Stainless Steel


Automatic Reset Switches

All-Welded Stainless Steel


Miniature Automatic Reset Switches


MEM's Based Low Pressure Transducers