Standard Ignition US-237 Ignition Lock Cylinder and Switch

Ignition Lock Cylinder and Switch for Escort and Tracer

Standard Ignition US-237 is a coded ignition lock cylinder and switch built for dependable starting and electrical control. It is engineered with quality materials, copper alloy conductors, and verified mechanical and electrical switching performance for service work on 1991-1993 Ford Escort and Mercury Tracer models.

Key Features

• Coded ignition lock cylinder and switch for column mounting
• Female connector design with 2 connectors and 8 blade terminals
• Includes keys, screws, and mounting bracket
• Copper alloy conductors for strong electrical conductivity and reduced resistance
• 100% tested for mechanical and electrical switching performance
• Fits 1991-1993 Ford Escort and 1991-1993 Mercury Tracer

Product Details

Standard Ignition US-237 is a direct-fit ignition switch assembly for column-mounted applications. It is built to restore proper key operation and switch function in vehicles that need a replacement ignition lock cylinder and switch. This part cross-references Ford and aftermarket numbers such as F0CZ11582A and 4H1085 for the same application. For technicians servicing a 1991-1993 Ford Escort or 1991-1993 Mercury Tracer, US-237 provides the fitment and terminal layout needed for a clean replacement.

Common Problems It Can Help Solve

• Intermittent or no-start conditions caused by worn ignition switch contacts
• Key cylinder wear that affects turning or engagement
• Electrical switching faults at the column ignition circuit
• Loose or damaged connector terminals at the switch
• Restoring proper key-operated ignition function after component wear

Installation Notes and Tips

Verify column-mounted fitment before installation and compare the connector style, terminal count, and coded key setup to the original part. Transfer or align the included bracket and screws as required by the vehicle application. Because instructions are not included, use a service manual or OE procedure for removal and installation on Escort and Tracer models.

Quality Assurance

Standard Ignition builds this ignition lock cylinder and switch with robust materials and tests each unit for mechanical and electrical performance before release. The copper alloy conductor design supports reliable current flow and consistent switch operation.