Standard Ignition US-70L Ignition Lock Cylinder

Ignition Lock Cylinder for Ford and Mercury

The Standard Ignition US-70L ignition lock cylinder is a coded replacement built for precise installation and dependable key operation. It is designed for column-mounted applications and includes instructions plus keys for service-ready replacement on a wide range of Ford, Lincoln, and Mercury vehicles.

Key Features

• Coded ignition lock cylinder for accurate key matching
• Column mounting location
• Solid brass tumblers and chrome plated brass keys
• Die-cast zinc lock core construction
• Instructions included for installation support
• Keys included
• Fits Ford Bronco, F-150, F-250, F-350, and related classic applications

Detailed Description

Standard Ignition US-70L is engineered as an OE-style ignition lock cylinder replacement for vehicles that use a column-mounted ignition switch setup. The lock is built with solid brass tumblers, chrome plated brass keys, and a die-cast zinc core to support smooth operation and consistent key engagement. Multiple randomly assigned key codes help maintain proper coding for service replacement, while the design follows the original layout for precision installation. This part cross-references Dorman - OE Solutions 924-866 for the same application. It is a direct-fit service part for many Ford Bronco and Ford F-Series trucks, along with select Lincoln and Mercury models from the 1970s through early 1990s. The US-70L is also a practical choice for restoring ignition function on vehicles such as the Ford Pinto and Mercury Cougar where worn lock cylinders are a common failure point.

Common Problems This Part Helps Solve

• Worn or sticking ignition lock cylinder operation
• Key that turns inconsistently or binds in the column
• Broken or damaged internal tumbler components
• Loss of proper key engagement in the ignition
• Restoration of ignition function after cylinder wear

Installation Notes and Tips

Fits 1980-1991 Ford Bronco, N/A. Fits 1980-1991 Ford E-150 Econoline, N/A. Fits 1980-1991 Ford E-150 Econoline Club Wagon, N/A. Fits 1980-1991 Ford E-250 Econoline, N/A. Fits 1980-1991 Ford E-250 Econoline Club Wagon, N/A. Fits 1980-1991 Ford E-350 Econoline, N/A. Fits 1980-1991 Ford E-350 Econoline Club Wagon, N/A. Fits 1980-1991 Ford F-150, N/A. Fits 1980-1991 Ford F-250, N/A. Fits 1980-1991 Ford F-350, N/A. Fits 1980-1983 Ford E-100 Econoline, N/A. Fits 1980-1983 Ford E-100 Econoline Club Wagon, N/A. Fits 1980-1983 Ford F-100, N/A. Fits 1983 Ford Ranger, N/A. Fits 1977-1980 Ford Pinto, N/A. Fits 1977-1980 Lincoln Versailles, N/A. Fits 1977-1980 Mercury Bobcat, N/A. Fits 1977-1980 Mercury Monarch, N/A. Fits 1977-1979 Ford Thunderbird, N/A. Fits 1977-1979 Lincoln Continental, N/A. Fits 1977-1979 Mercury Cougar, N/A. Fits 1977-1978 Ford LTD, N/A. Fits 1977-1978 Mercury Grand Marquis, N/A. Fits 1977-1978 Mercury Marquis, N/A. Fits 1976 Ford LTD, N/A, From 2/2/76. Fits 1976 Ford Pinto, N/A, From 2/2/76. Fits 1976 Lincoln Continental, N/A, From 2/2/76. Fits 1976 Mercury Bobcat, N/A, From 2/2/76. Fits 1976 Mercury Cougar, N/A, From 2/76. Fits 1976 Mercury Grand Marquis, N/A, From 2/2/76. Fits 1976 Mercury Marquis, N/A, From 2/2/76. Fits 1976 Mercury Monarch, N/A, From 2/2/76. Fits 1976 Mercury Montego, N/A, From 2/2/76.

Verify the existing column-mounted ignition setup before installation and compare the original lock cylinder coding to the replacement part. The included instructions should be followed closely to ensure proper removal and reassembly.

Quality Assurance

Standard Ignition builds this replacement using materials selected for consistent operation and OE-style fitment. The US-70L reflects the brand’s long-term focus on technician-oriented ignition service parts and on correcting common original-equipment lock cylinder wear issues.