Standard Ignition SLS-93 Brake Light Switch

Brake Light Switch for Ford and Mercury Applications

The Standard Ignition SLS-93 brake light switch is built for dependable stoplamp operation in a wide range of Ford and Mercury vehicles. It uses a metal housing, a female connector, and blade-style terminals to support consistent electrical contact in demanding service conditions.

Key Features

• Metal finish and metal color housing for durable construction
• Female connector with 1 connector interface
• 2 male blade terminals for straightforward electrical connection
• Switch function for brake lamp circuit operation
• Copper alloy conductors for strong electrical conductivity and reduced resistance
• Spring and contact design intended to reduce arcing and extend service life
• 100% tested for mechanical and electrical switching performance

Detailed Description

Standard Ignition SLS-93 is a brake light switch engineered for service replacement in Ford E-150 Econoline, E-250 Econoline, E-350 Econoline, E-100 Econoline, Bronco, F-100, F-150, F-250, F-350, Thunderbird, and Mercury Cougar applications listed in the fitment data. It is also listed for Mercury Marquis, Mercury Monarch, and Lincoln Versailles coverage within the specified model years. This part cross-references Anchor 8691 for the same application. The SLS-93 is designed with robust materials and tested switching performance to help maintain reliable brake lamp activation in daily driving and repair work.

What This Brake Light Switch Helps Address

• Brake lights that do not illuminate when the pedal is pressed
• Intermittent stoplamp operation caused by worn switch contacts
• Electrical resistance issues at the brake switch circuit
• Delayed or inconsistent brake lamp response
• Service replacement needs on older Ford and Mercury brake pedal switch setups

Installation Notes and Fitment

Compatible With 1989-1992 Ford Thunderbird, 1989-1992 Mercury Cougar, 1976-1990 Ford E-150 Econoline, 1976-1990 Ford E-150 Econoline Club Wagon, 1976-1990 Ford E-250 Econoline, 1976-1990 Ford E-250 Econoline Club Wagon, 1976-1990 Ford E-350 Econoline, 1977-1990 Ford E-350 Econoline Club Wagon, 1976-1983 Ford E-100 Econoline, 1976-1983 Ford E-100 Econoline Club Wagon, 1978-1979 Ford Bronco, 1978-1979 Ford F-100, 1978-1979 Ford F-150, 1978-1979 Ford F-250, 1978-1979 Ford F-350, 1978-1979 Lincoln Versailles, 1978-1979 Mercury Marquis, and 1975-1979 Mercury Monarch. For 1978-1979 Ford Bronco and 1978-1979 Ford F-Series applications, notes specify terminals on the side of the switch and mounting on the brake pedal pin; F-Series listings also note cruise control on select models. Verify connector style, terminal layout, and pedal switch location against the original part before installation. The SLS-93 part number is commonly searched for Ford brake light switch replacement and Mercury stoplight switch service.

Quality Assurance

Standard Ignition states that this switch is 100% tested for mechanical and electrical performance. The design uses copper alloy conductors and durable housing materials to support consistent operation in service.