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Standard Ignition SLS-43 Brake Light Switch
| Brand | Standard Ignition SLS-43 |
|---|---|
| Color | Metal |
| Connector Gender | Female |
| Finish | Metal, Plastic |
| Functions | Switch |
| Terminal Gender | Male |
| Terminal Type | Bullet |
| Fits | Chevrolet and GMC · 4 vehicles |
Robust design. Built with high-grade materials for demanding service use.
Reduced arcing. Special spring and contact arrangement helps extend service life.
Copper alloy conductors. Deliver superior conductivity with low resistive losses.
Cross-references 1S5201, 3-854 and 53-54470 for the same application. See all 8.
Brake Light Switch for Chevrolet Bel Air
The Standard Ignition SLS-43 brake light switch is built for direct stoplamp circuit control on 1953-1954 Chevrolet Bel Air applications. It uses a metal housing, a female connector, and male bullet terminals to support reliable electrical switching in the brake pedal circuit.
Key Features
- Brake light switch for stoplamp circuit operation
- Metal finish with metal and plastic construction details
- Female connector with 1 connector interface
- 2 male bullet terminals for electrical connection
- Special spring and contact design to reduce arcing
- Copper alloy conductors for strong electrical conductivity
- 100% tested for mechanical and electrical switching performance
Detailed Description
Standard Ignition SLS-43 is a brake light switch engineered for service replacement on 1953-1954 Chevrolet Bel Air models. It is designed with durable materials and a contact arrangement that helps maintain consistent stoplight activation while reducing electrical arcing. The copper alloy conductor design supports low-resistance current flow, which is important for dependable brake lamp operation in classic vehicle electrical systems. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Fix
- Brake lights that do not illuminate when the pedal is pressed
- Intermittent stoplamp operation caused by worn switch contacts
- Electrical switching issues in the brake pedal circuit
- Delayed or inconsistent brake lamp response
- Replacement needs for a worn Chevrolet Bel Air brake light switch
Installation Notes and Tips
Verify connector style, terminal type, and mounting location before installation. For 1953-1954 Chevrolet Bel Air brake light switch replacement, compare the existing switch to the SLS-43 and confirm the female connector with 2 male bullet terminals matches the vehicle harness. Inspect the brake pedal linkage and surrounding wiring for wear or corrosion during service.
Quality Assurance
Standard Ignition manufactures this switch with complete quality control from component production through final assembly. Each unit is 100% tested to verify mechanical and electrical switching performance before release.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1954 | Chevrolet | Bel Air | Manual | 3.8L | L6 | N/A | — |
| 1953 | Chevrolet | Bel Air | — | 3.8L | L6 | N/A | — |
| 1953 | Chevrolet | Bel Air | — | 3.9L | L6 | N/A | — |
| 1953 | Chevrolet | Bel Air | — | 3.5L | L6 | N/A | — |
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