Standard Ignition SLS-166 Brake Light Switch

Reliable Brake Light Switch for Ford, Lincoln, and Mercury Vehicles

The Standard Ignition SLS-166 brake light switch is designed to provide consistent and accurate brake light activation for select Ford, Lincoln, and Mercury models. Engineered with durable metal and plastic components, this switch ensures reliable performance in your vehicle's electrical system.

• Compatible with Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and related models
• Durable metal and plastic finish for long-lasting use
• Female connector with one connection point for secure wiring
• Two male blade terminals for reliable electrical contact
• Designed specifically as a brake light switch for precise function

Product Details and Specifications

The Standard Ignition SLS-166 brake light switch features a metal and plastic construction that balances durability with corrosion resistance. It includes a female connector with a single connection point, making installation straightforward and secure. The switch has two male blade terminals, which provide stable and efficient electrical connections within the brake light circuit. This part is engineered to meet the electrical and mechanical requirements of vehicles such as the Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, Colony Park, LTD Crown Victoria, and Mark VIII.

Common Applications and Problem Resolution

• Restores brake light functionality when the original switch fails
• Eliminates intermittent brake light issues caused by faulty switches
• Prevents brake lights from staying on continuously due to switch malfunction
• Ensures proper brake light activation for vehicle safety inspections
• Resolves electrical connection problems related to worn or damaged terminals

Installation Notes and Tips

When installing the Standard Ignition SLS-166 brake light switch, ensure the vehicle is turned off and the battery is disconnected to avoid electrical shorts. The female connector should be securely attached to the vehicle wiring harness, and the two male blade terminals must be properly seated to maintain a solid electrical connection. Verify the switch alignment to ensure the brake lights activate correctly when the brake pedal is pressed. Consult the vehicle’s service manual for specific installation procedures related to Ford, Lincoln, and Mercury models.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The SLS-166 brake light switch undergoes rigorous quality control testing to ensure consistent operation. This part is backed by Standard Ignition’s limited warranty, covering defects in materials and workmanship under normal use conditions.