Dorman 989-712 Ignition Lock Cylinder

Reliable Ignition Lock Cylinder for Ford, Lincoln, and Mercury Vehicles

The Dorman 989-712 ignition lock cylinder offers a durable and secure solution for your vehicle's primary ignition needs. Designed specifically for select Ford, Lincoln, and Mercury models, this chrome-finished lock cylinder comes with programmable keys to ensure compatibility and convenience.

• Chrome finish for corrosion resistance and durability
• Includes 3 keys: 1 standard brass key and 2 programmable keys
• Key programmable for enhanced security and easy replacement
• Constructed with metal housing and lock materials for long-lasting performance
• Compatible with Ford, Lincoln, and Mercury models including F-150, Explorer, Mustang, and Navigator

Durable Construction and Programmable Key Features

The Dorman 989-712 ignition lock cylinder is engineered with a robust metal housing and lock mechanism to withstand daily use and environmental factors. Its chrome finish not only adds a sleek appearance but also provides resistance against wear and corrosion. This lock cylinder includes one standard brass key and two programmable keys, allowing for easy integration with your vehicle's existing security system. The programmable keys enable precise key matching, reducing the risk of unauthorized access and simplifying key replacement for Ford, Lincoln, and Mercury vehicles such as the Expedition, Mountaineer, and Five Hundred.

Compatible Vehicles and Applications

This ignition lock cylinder is compatible with a range of Ford, Lincoln, and Mercury models, including:

• Ford F-150, F-250 Super Duty, F-350 Super Duty
• Ford Explorer, Expedition, Freestyle, Focus, Mustang
• Lincoln Navigator, Aviator, Mountaineer, and Five Hundred

It is designed to replace worn or damaged ignition lock cylinders, restoring reliable ignition functionality and security.

Common Issues Addressed by This Ignition Lock Cylinder

• Difficulty turning the ignition key or key getting stuck
• Worn or damaged ignition lock cylinder causing ignition failure
• Lost or broken keys requiring replacement and reprogramming
• Security concerns due to malfunctioning or compromised ignition locks
• Ignition cylinder wear leading to intermittent starting problems

Installation Notes and Tips

Installation of the Dorman 989-712 ignition lock cylinder requires basic mechanical skills and appropriate tools. Note that mounting hardware and wiring harness are not included, so retain original components or source separately if needed. The included programmable keys require onboard programming to match your vehicle’s security system. It is recommended to consult your vehicle’s service manual or a professional locksmith for proper programming and installation procedures.

Quality Assurance and Warranty

Dorman ignition lock cylinders are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This product is backed by Dorman’s quality assurance protocols. Please refer to Dorman’s official warranty policy for specific coverage details.