Standard Ignition DS-839 Door Jamb Switch - Front Left or Right

Door Jamb Switch for Ford Vans and Aerostar

Standard Ignition DS-839 is a door jamb switch built for electrical switching performance in demanding service applications. It uses copper alloy conductors for strong conductivity and low resistive loss, with a bolt-mount design and 3 blade terminals for a secure connection.

Compatible with Ford E-150, E-250, E-350, and Aerostar applications, this DS-839 door jamb switch is a direct-fit service part for door-related electrical functions. Standard Ignition DS-839 is built with a black body and brass/rubber finish for use at the door mounting location.

Key Features

• Door jamb switch for door-mounted electrical circuits
• Copper alloy conductors for efficient current flow
• 100% tested for mechanical and electrical switching performance
• Bolt-mount design with female connector and male blade terminals
• Black housing with brass and rubber finish
• 3-terminal configuration

Detailed Description

Standard Ignition DS-839 is engineered for Ford van and wagon applications where a door jamb switch is needed to control courtesy lighting or related door-actuated electrical functions. The robust construction and tested switching performance make it a practical replacement for worn or intermittent door switches. This part cross-references Ford F2TZ13713C and Standard Motor Products SW1343 for the same application.

Fits 2003-2014 Ford E-250, Sliding Door Lock Actuator; Fits 2003-2005 Ford E-150, Sliding Door Lock Actuator; Fits 2003-2005 Ford E-150 Club Wagon, Sliding Door Lock Actuator; Fits 2003-2005 Ford E-350 Club Wagon, Sliding Door Lock Actuator; Fits 2004-2005 Ford E-350 Super Duty, Sliding Door Lock Actuator; Fits 1992-2002 Ford E-150 Econoline, Sliding Door Lock Actuator; Fits 1992-2002 Ford E-150 Econoline Club Wagon, Sliding Door Lock Actuator; Fits 1992-2002 Ford E-250 Econoline, Sliding Door Lock Actuator; Fits 1992-2002 Ford E-350 Econoline Club Wagon, Sliding Door Lock Actuator; Fits 1992-2000 Ford E-350 Econoline, Sliding Door Lock Actuator; Fits 1994-1997 Ford Aerostar, Front Left, Courtesy Lights; Fits 1993-1995 Ford E-150 Econoline, Right, Cargo Door Lock Actuator; Fits 1993-1995 Ford E-150 Econoline Club Wagon, Right, Cargo Door Lock Actuator; Fits 1993-1995 Ford E-250 Econoline, Right, Cargo Door Lock Actuator; Fits 1993-1995 Ford E-350 Econoline, Right, Cargo Door Lock Actuator; Fits 1993-1995 Ford E-350 Econoline Club Wagon, Right, Cargo Door Lock Actuator; Fits 1993 Ford Aerostar, Front Left, From 7/92; Courtesy Lights.

What It Helps Address

• Courtesy lights that stay on or do not activate when a door opens
• Intermittent door-triggered electrical operation
• Worn switch contacts causing unreliable switching
• Corrosion or poor conductivity at the door switch connection
• Replacement needs on Ford E-Series vans and Aerostar models

Installation Notes and Tips

Verify connector style, terminal count, and mounting location before installation. This DS-839 uses a female connector, male blade terminals, and a bolt-mount design, so matching the original switch configuration is important for proper fitment. Confirm the vehicle application against the listed Ford E-150, E-250, E-350, and Aerostar fitments before service.

Quality Assurance

Standard Ignition states that this switch is fully tested for both mechanical action and electrical switching performance. The design uses durable materials selected for service use and consistent conductivity.