Dorman 924-724 Ignition Lock Cylinder

Ignition Lock Cylinder Replacement

Dorman 924-724 is a direct replacement ignition lock cylinder for vehicles with a worn, sticking, or non-turning key cylinder. It restores normal key operation while maintaining the original equipment security design for the application.

• Direct replacement ignition lock cylinder for primary ignition repair
• Black finish with metal housing and metal lock construction
• Keys included for immediate service
• Non-programmable design
• Package contents: lock cylinder, keys, and instruction sheet

Detailed Product Overview

This ignition lock cylinder is built for Ford, Lincoln, Mercury, and Mazda applications that use a non-programmable cylinder design. It is a practical solution when the original cylinder is worn from use, making it difficult to insert, turn, or remove the key. Dorman 924-724 is also a fitment-based replacement for many Ford Ranger, Ford E-Series, and Mazda B-Series models, including applications such as Fits 2001-2010 Ford Ranger, N/A and Fits 2001-2009 Mazda B2300, N/A.

This part cross-references Standard Ignition US-280L for the same application.

What It Helps Fix

• Key will not turn smoothly in the ignition
• Worn cylinder tumblers causing intermittent starting issues
• Sticking or binding ignition lock operation
• Original cylinder damage from age and repeated key use
• Loss of normal ignition key function on supported Ford, Lincoln, Mercury, and Mazda vehicles

Installation Notes and Tips

Verify vehicle fitment by year, make, model, and notes before installation. This ignition lock cylinder is not key programmable and does not include a wiring harness or mounting hardware. Some applications require attention to transponder key or programming-dongle notes listed in fitment data, so confirm the exact vehicle configuration before ordering. Use the included instruction sheet during installation.

Quality Assurance

Dorman supplies this ignition lock cylinder as a direct-fit replacement engineered to restore factory-style operation and security characteristics for the listed applications. Part number 924-724 is built with metal housing and lock materials for service in primary ignition use.