Standard Ignition DS-151 Headlight Switch

Reliable Headlight Switch for Ford, Lincoln, and Mercury Vehicles

The Standard Ignition DS-151 headlight switch offers a direct replacement solution for select Ford, Lincoln, and Mercury models. Designed with durable materials and precise fitment, this switch ensures consistent headlight operation for vehicles like the Thunderbird, Cougar, and Continental.

• Direct snap fit attachment method for easy installation
• Compatible with 12-volt electrical systems
• Black, silver, and white color options to match interior styling
• Rectangular female connector with 8 male blade terminals
• Durable aluminum, ceramic, and plastic finish for long-lasting performance

Product Details and Specifications

The Standard Ignition DS-151 headlight switch is engineered to meet OEM standards for electrical and lighting components. It features a rectangular female connector designed to interface with male blade terminals, totaling eight terminals to support reliable electrical connections. The switch operates on a 12-volt system and is finished with a combination of aluminum, ceramic, and plastic materials to withstand daily use and environmental factors. Its direct snap fit attachment method allows for secure mounting without additional hardware.

Compatible Vehicles and Applications

This headlight switch is compatible with a range of Ford, Lincoln, and Mercury models, including the Colony Park, Continental, Cougar, LTD, Marauder, Marquis, Montego, and Thunderbird. The DS-151 part number ensures proper fitment and function for these vehicles, making it a suitable replacement for factory-installed headlight switches.

• Restores headlight control functionality
• Resolves intermittent or non-responsive headlight operation
• Eliminates issues caused by worn or damaged switch terminals
• Addresses problems with faulty snap fit attachment or loose connections
• Improves electrical contact reliability in aging vehicles

Installation Notes and Tips

Installation of the DS-151 headlight switch requires removal of the existing switch from the dashboard or steering column area. The direct snap fit design allows for straightforward replacement without the need for additional mounting hardware. Ensure the vehicle's battery is disconnected before installation to prevent electrical shorts. Verify connector orientation and terminal alignment before securing the switch in place. Testing headlight operation after installation is recommended to confirm proper function.

Quality Assurance and Warranty

Standard Ignition manufactures the DS-151 headlight switch to meet industry standards for durability and performance. Each unit undergoes quality control inspections to ensure reliable operation. While specific warranty details may vary, Standard Ignition typically offers coverage against manufacturing defects. Consult product documentation or the supplier for exact warranty terms.