Standard Ignition DS-156 Headlight Switch

Reliable Headlight Switch for Buick and Chevrolet Vehicles

The Standard Ignition DS-156 headlight switch offers a direct, snap-fit attachment method designed for seamless integration in select Buick and Chevrolet models. Engineered to meet the electrical demands of classic vehicles, this metal and plastic finished switch ensures consistent performance for your lighting system.

Key Features of the Standard Ignition DS-156 Headlight Switch

• Direct, snap-fit attachment for easy installation
• Durable metal and plastic finish for long-lasting use
• Single female rectangular connector for secure electrical connection
• Equipped with 8 male blade terminals supporting 12-volt systems
• Compatible with Buick and Chevrolet models including Bel Air, Corvette, El Camino, Impala, LeSabre, Riviera, and Skylark

Detailed Description and Technical Specifications

The DS-156 headlight switch from Standard Ignition is designed to replace factory switches in various Buick and Chevrolet vehicles. Its metal and plastic construction provides durability while maintaining the original equipment fit and function. The switch features a single female rectangular connector and eight male blade terminals, ensuring reliable electrical contact within a 12-volt system. The direct snap-fit attachment method simplifies installation without the need for additional hardware.

Common Applications and Issues Addressed

• Restores headlight control functionality in Buick Bel Air and Chevrolet Impala
• Replaces faulty or worn headlight switches causing intermittent lighting
• Solves issues with non-responsive or stuck headlight controls in Chevrolet Corvette and El Camino
• Improves electrical connection reliability in Buick LeSabre and Riviera models
• Maintains original equipment specifications for classic Buick Skylark vehicles

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to prevent electrical shorts
• Verify connector orientation matches the rectangular female connector on the switch
• Use gentle pressure to snap the switch into place, avoiding excessive force
• Check all blade terminals for secure connection after installation
• Consult vehicle service manual for specific wiring diagrams and switch location

Quality Assurance and Warranty Information

Standard Ignition manufactures the DS-156 headlight switch to meet or exceed OEM standards for fit, form, and function. Each unit undergoes rigorous quality control to ensure reliable operation in 12-volt electrical systems. Warranty coverage details are provided by Standard Ignition and typically include protection against manufacturing defects. Refer to the product packaging or manufacturer documentation for specific warranty terms.