Standard Ignition DLA2142 Door Lock Actuator - Front Right

Door Lock Actuator Overview

Standard Ignition DLA2142 is a door lock actuator for select Nissan applications. It is built with a black housing, a rectangular female connector, and two male blade terminals, and it includes a latch for the lock mechanism.

Compatible With 2013-2018 Nissan Altima, front right. The DLA2142 is a direct-fit replacement for the specified application and is identified by part number DLA2142.

Key Features

• Black finish for a clean OE-style appearance.
• Rectangular female connector with one connection point.
• Two male blade terminals for the electrical interface.
• Latch-equipped design for door lock operation.
• Standard Ignition DLA2142 for fitment-specific replacement work.

Detailed Description

This Standard Ignition door lock actuator is engineered for the front right door on 2013-2018 Nissan Altima models. The connector and terminal layout should be matched to the original unit before installation, and the latch-style construction supports proper lock movement within the door assembly. If you are replacing a failed actuator on a Nissan Altima, DLA2142 provides the correct fitment profile for the listed application. This part cross-references Dorman - OE Solutions (e.g., 937-978) for the same application.

Common Issues It Can Address

• Door lock does not respond to the switch or key fob.
• Lock movement is slow, intermittent, or incomplete.
• Actuator noise is present without normal lock operation.
• Door remains locked or unlocked when commanded.

Installation Notes and Tips

Verify connector shape, terminal style, and latch configuration against the original actuator before installation. Confirm front right fitment for the Nissan Altima application and inspect the door linkage and electrical connector for wear or damage during replacement. Part number DLA2142 should be matched exactly to the vehicle application.

Quality Assurance

Standard Ignition DLA2142 is cataloged for a specific OE-style fitment profile and uses application-matched connector and terminal details to support correct replacement selection.