Standard Ignition DL-138 Trunk Lock

Trunk Lock for Ford Mustang

Standard Ignition DL-138 is a trunk lock built for precise installation and dependable operation on select Ford Mustang applications. It uses solid brass tumblers, chrome plated brass keys, and a die-cast zinc lock core to match original equipment dimensions and function.

Compatible with 1996-2003 Ford Mustang, this DL-138 trunk lock is built for technicians and owners replacing a worn or failed lock assembly. The black finish and complete kit format support a clean OE-style repair on the trunk lid and compartment area.

Key Features

• Fits 1996-2003 Ford Mustang, trunk lock application
• Standard Ignition DL-138 part number for direct reference
• Complete kit format for the lock service
• Solid brass tumblers for consistent key engagement
• Chrome plated brass keys included
• Die-cast zinc lock core construction
• Black finish
• Multiple randomly assigned key codes for service flexibility

Detailed Description

Standard Ignition DL-138 is engineered to match original lock dimensions for precision installation on Ford Mustang models from 1996 through 2003. The design combines brass tumblers, brass keys with chrome plating, and a zinc lock core to support smooth operation and OE-style fitment. If you are searching for a 1996-2003 Ford Mustang trunk lock or a DL-138 replacement trunk lock, this part provides a direct service solution for the trunk lid and compartment area.

This part cross-references Dorman OE Solutions 989-014 for the same application.

Common Repair Uses

• Broken or worn trunk lock cylinder
• Key that no longer turns smoothly in the lock
• Lock core wear from repeated use
• Mismatch between the existing lock and replacement key code
• Restoring trunk access on a Ford Mustang

Installation Notes and Tips

Verify the vehicle year and lock application before installation. Compare the original lock core, mounting points, and key code style to confirm the correct replacement. For best results, transfer and align the new lock carefully so the trunk latch operation remains smooth after installation.

Quality Assurance

Standard Ignition builds this lock with professional-grade materials and OE-focused engineering. The brand’s long-term development work centers on correcting common original equipment failure points while maintaining precise fit and reliable service.