Standard Ignition SLS-172 Brake Light Switch

Brand Standard Ignition SLS-172
Color Black, White
Connector Gender Male
Finish Plastic
Functions Switch
Terminal Gender Male
Terminal Type Blade
Fits Saab · 13 vehicles

Push-in design. Installs with a spring activation style and rectangular connector.

Plastic construction. Lightweight switch body with a black and white finish.

Brake light switch. A 12-volt switch with blade terminals and a male connector.

Cross-references Standard Ignition SLS-172, 32018007 and 88924630 for the same application. See all 6.

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Brake Light Switch for Saab 9000

The Standard Ignition SLS-172 brake light switch is a direct-fit electrical switch for the brake pedal circuit on select Saab 9000 models. It uses a 2-terminal, male blade connection with a rectangular connector and spring activation for consistent brake lamp signal operation.

Key Features

  • Brake light switch for 12-volt vehicle electrical systems
  • 2 terminals with male blade terminal type
  • 1 rectangular male connector
  • Spring activation style with push-in attachment method
  • Plastic construction with black and white finish
  • No mounting bracket, wiring harness, or hardware included
  • Standard Ignition SLS-172 replacement part

Product Details

Standard Ignition SLS-172 is built as a brake light switch for the brake pedal circuit, where it signals the rear stop lamps when the pedal is pressed. The plastic-bodied switch uses a push-in mounting style and a spring-actuated design, with a single rectangular connector and male blade terminals for the electrical connection. This part cross-references RB410 and S6039 for the same application. For Saab 9000 brake light switch replacement, SLS-172 provides a straightforward service part for vehicles that use this connector and mounting style.

What It Helps Fix

  • Brake lamps that do not illuminate when the pedal is pressed
  • Brake lights that stay on after pedal release
  • Intermittent stop lamp operation
  • Brake pedal switch electrical faults
  • Failed brake light switch on Saab 9000 models

Installation Notes

Fits 1987-1998 Saab 9000, N/A. Fits 1986 Saab 9000, N/A, from chassis no. 107153. Verify the connector shape, terminal style, and push-in mounting location before installation. Confirm the brake pedal switch adjustment and electrical continuity after replacement to ensure proper stop lamp operation.

Quality Assurance

Standard Ignition manufactures electrical service parts for vehicle repair applications, and the SLS-172 is built to match the specified connector, terminal, and activation style for the listed Saab 9000 fitment.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1998Saab9000N/A—
1997Saab9000N/A—
1996Saab9000N/A—
1995Saab9000N/A—
1994Saab9000N/A—
1993Saab9000N/A—
1992Saab9000N/A—
1991Saab9000N/A—
1990Saab9000N/A—
1989Saab9000N/A—
1988Saab9000N/A—
1987Saab9000N/A—
1986Saab9000N/AFrom Chassis No. 107153
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SLS-1723201800788924630RB410S6039SL347