Firestone 9402 Sealed Air Pressure Switch 100-150 PSI for Ride-Rite Systems

Vehicle Fitment

• Universal - compatible with Firestone Ride-Rite/Airide air spring suspension systems; not vehicle-specific

Fitment Notes

• Some retailer listings show a PSI rating of 110-145 in the title vs. 100-150 in spec text - confirm current rating with Firestone before ordering

Features

• Sealed, brass-body pressure switch
• Thread-in style for simple installation
• Turns air compressor/system on and off at set pressure thresholds
• Packaged individually

Specifications

• Pressure Range: 100-150 PSI
• Thread: 1/8" NPMT
• Weight: 0.2 lbs

Included Components

• 1x Sealed Air Pressure Switch

Product Description

The Firestone 9402 is a replacement sealed pressure switch for Ride-Rite and Airide air spring suspension systems, keeping your onboard compressor cycling within a safe pressure range. Its brass, thread-in design makes it a straightforward swap for a failed or worn factory switch.

It's built for owners maintaining an existing Firestone air suspension setup on a truck, trailer, or tow vehicle, rather than a new installation - a simple fix to restore proper air spring pressure control.