Standard Ignition PSS8 Power Steering Pressure Switch

Power Steering Pressure Switch for Ford and Mazda

Standard Ignition PSS8 is a screw-in power steering pressure switch built for vehicles that rely on accurate hydraulic pressure signaling. It uses copper alloy conductors for strong electrical conductivity and low resistance, with a fully tested switch design for mechanical and electrical performance.

Compatible With Ford Escape, Mazda Tribute, Mercury Cougar, Ford Contour, and Mercury Mystique applications across the listed model years, this PSS8 power steering pressure switch is a direct-fit service part for common steering system repairs.

Key Features

• Screw-in, screw-on attachment method
• Female connector with 1 connector cavity
• 2 blade terminals, male terminal design
• Plastic and metal finish with green and silver housing
• No mounting bracket included
• Built with copper alloy conductors for low-resistance electrical flow
• 100% tested for mechanical and electrical switching performance

Detailed Description

The Standard Ignition PSS8 power steering pressure switch is engineered for service replacement in steering systems that monitor hydraulic pressure and relay that signal to the vehicle control circuit. Its screw-in mounting style, single female connector, and blade terminals support straightforward replacement on the listed Ford, Mazda, and Mercury applications. This part cross-references Standard Ignition PSS8 for the same application.

Use this switch when servicing a Ford Escape, Mazda Tribute, Mercury Cougar, Ford Contour, or Mercury Mystique equipped with the matching connector and switch configuration. The robust housing and tested switching performance help maintain consistent electrical response in the power steering circuit.

Common Repair Symptoms

• Power steering warning light stays on
• Erratic steering assist signal to the control system
• Intermittent electrical switching from the pressure circuit
• Fault codes related to power steering pressure input
• Connector or terminal wear at the switch connection

Installation Notes and Tips

Verify connector style, terminal layout, and screw-in mounting type before installation. Match the vehicle application carefully, including the 1998 Ford Contour with square connector note. Inspect the harness connector for corrosion or damaged terminals before installing the new switch. Confirm proper sealing and tighten to the vehicle manufacturer’s specification.

Quality Assurance

Standard Ignition builds this switch with durable materials and copper alloy conductors, then tests each unit for mechanical and electrical switching performance. That combination supports consistent service results in the listed Ford, Mazda, and Mercury applications.