Standard Ignition PS-102 Air Brake Pressure Switch

Air Brake Pressure Switch for Reliable System Control

Standard Ignition PS-102 is an air brake pressure switch built for accurate pressure response in demanding brake system applications. It uses durable construction and tested electrical performance to support consistent operation in service vehicles and heavy-duty braking systems.

Key Features

• Air brake pressure switch for brake system pressure monitoring and control
• Male connector gender with male terminal gender
• Single screw terminal design for straightforward electrical connection
• High-temperature polyimide film diaphragm for cycle durability and rupture resistance
• Built to resist oil leakage and pressure pulsation damage
• 100% tested with automated equipment for leak checking and specification compliance

Detailed Product Overview

Standard Ignition PS-102 is engineered with laser-etched calibration of thick film printed circuits for accurate pressure reading and dependable switch response. The internal diaphragm construction uses high-temperature polyimide film to handle repeated cycling, rapid pressure changes, and harsh operating conditions. For buyers searching for a Standard Ignition PS-102 air brake pressure switch, this part is built to meet the needs of professional brake service work.

Compatible With 1969-1970 Chevrolet Blazer and 1967-1970 Chevrolet C10 Suburban, C20 Suburban, K10 Suburban, and K20 Suburban. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Helps Address

• Inaccurate brake pressure switch response
• Electrical connection problems at the switch terminal
• Leak concerns caused by worn internal diaphragms
• Switch damage from rapid pressure pulsations
• Intermittent brake system pressure signaling

Installation Notes and Tips

Verify connector gender, terminal type, and thread or port style before installation. Inspect the mating connector and wiring for corrosion or looseness, and confirm the brake system is depressurized before removing the old switch. For fitment-based searches, PS-102 is listed for 1969-1970 Chevrolet Blazer and 1967-1970 Chevrolet C10 Suburban, C20 Suburban, K10 Suburban, and K20 Suburban.

Quality Assurance

Standard Ignition tests each unit with automated equipment that activates the switch, checks for leaks, and verifies compliance under demanding operating conditions. The PS-102 is built with robust materials and manufacturing controls aimed at consistent service performance.