Standard Ignition DS-135 Headlight Switch

Headlight Switch for Reliable Lighting Control

The Standard Ignition DS-135 headlight switch is built for direct replacement service in 12-volt electrical systems. It uses copper alloy conductors for strong electrical transfer and low resistance, with 100% testing for mechanical and electrical switching performance.

For drivers and technicians searching for a headlight switch for Chevrolet, Ford, or Dodge applications, DS-135 provides a straightforward push-pull control design with a direct, snap-fit attachment style.

Key Features

• Push-pull headlight switch with 3 switch positions
• Direct, snap-fit attachment method for service replacement
• 12-volt electrical rating
• 5 male screw terminals for secure connection
• Copper alloy conductors for low-resistance electrical flow
• Silver, white finish with aluminum, dichromate, and plastic materials
• 100% tested for mechanical and electrical switching performance

Detailed Description

Standard Ignition DS-135 is a headlight switch engineered for dependable lighting control in automotive electrical systems. The push-pull design supports normal headlamp operation through three switch positions, while the screw-terminal layout helps maintain a stable connection during service. This part number DS-135 is a practical choice for technicians replacing a worn or intermittent switch in Chevrolet, Ford, or Dodge vehicles where the original control has lost consistent function.

This part cross-references Standard Ignition DS135 and HL6050 for the same application.

Common Problems It Can Solve

• Headlights that do not turn on or off consistently
• Intermittent lighting control at the dash switch
• Loose or worn switch contacts causing electrical resistance
• Difficulty selecting headlight switch positions
• Failure caused by heat, wear, or internal contact degradation

Installation Notes and Tips

Verify the terminal count, terminal type, and switch position layout before installation. Confirm the vehicle uses a 12-volt system and a direct, snap-fit headlight switch design. Match the existing connector style and mounting arrangement to the original unit before replacing DS-135.

Quality Assurance

Standard Ignition states that this switch is built with durable materials and tested for both mechanical action and electrical performance. The copper alloy conductor design supports efficient current flow for consistent headlight switch operation.