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Standard Ignition SLS-40 Brake Light Switch
Reliable Brake Light Switch for Cadillac, Chevrolet, and Oldsmobile
The Standard Ignition SLS-40 brake light switch is designed to provide consistent and accurate brake light activation for select Cadillac, Chevrolet, and Oldsmobile models. Engineered with durable metal and plastic components, this switch ensures reliable performance in your vehicle's electrical system.
- Compatible with Cadillac 88, 98, DeVille, Eldorado models
- Fits Chevrolet Bel Air and Commercial Chassis vehicles
- Also suitable for Oldsmobile Starfire models
- Metal and plastic finish for durability and corrosion resistance
- Female connector with one connection point
- Two male bullet terminals for secure electrical contact
- Functions as a brake light switch to activate brake lights
Durable Construction and Precise Electrical Function
The SLS-40 brake light switch from Standard Ignition features a metal and plastic finish that balances strength and resistance to wear. Its female connector and two male bullet terminals provide a secure and reliable electrical connection, essential for proper brake light operation. Designed specifically for use in classic and vintage vehicles such as Cadillac 88 and 98 series, Chevrolet Bel Air, and Oldsmobile Starfire, this switch meets the electrical requirements of these models to maintain safety and compliance.
Common Applications and Problem Resolution
- Restores brake light functionality when original switch fails
- Eliminates intermittent brake light issues caused by faulty switches
- Prevents brake lights from staying on continuously
- Ensures proper brake light activation for vehicle safety inspections
- Replaces worn or damaged brake light switches in classic Cadillac, Chevrolet, and Oldsmobile models
Installation Notes and Tips
- Verify vehicle compatibility with Cadillac 88, 98, DeVille, Eldorado, Chevrolet Bel Air, Commercial Chassis, or Oldsmobile Starfire before installation
- Disconnect the battery before replacing the brake light switch to avoid electrical shorts
- Ensure the female connector and male bullet terminals are securely connected for proper function
- Adjust the switch position as needed to achieve correct brake light activation timing
Quality Assurance and Warranty Information
Standard Ignition manufactures the SLS-40 brake light switch to meet OEM specifications for fit and function. The part undergoes quality control testing to ensure reliable operation in the specified Cadillac, Chevrolet, and Oldsmobile models. While specific warranty details may vary, Standard Ignition typically offers coverage against manufacturing defects to provide confidence in product durability and performance.
| Brand | Standard Ignition |
| Part Number | SLS-40 |
| Color | Metal |
| Connector Gender | Female |
| Finish | Metal, Plastic |
| Functions | Switch |
| Terminal Gender | Male |
| Terminal Type | Bullet |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1959 | Oldsmobile | 98 | N/A | |
| 1958 | Oldsmobile | 98 | N/A | |
| 1957 | Oldsmobile | 88 | N/A | |
| 1957 | Oldsmobile | Starfire | N/A | |
| 1956 | Oldsmobile | 88 | N/A | |
| 1956 | Oldsmobile | 98 | N/A | |
| 1955 | Cadillac | Commercial Chassis | N/A | |
| 1955 | Cadillac | DeVille | N/A | |
| 1955 | Cadillac | Eldorado | N/A | |
| 1955 | Oldsmobile | 88 | N/A | |
| 1955 | Oldsmobile | 98 | N/A | |
| 1954 | Cadillac | Commercial Chassis | N/A | |
| 1954 | Cadillac | DeVille | N/A | |
| 1954 | Cadillac | Eldorado | N/A | |
| 1954 | Oldsmobile | 88 | N/A | |
| 1954 | Oldsmobile | 98 | N/A | |
| 1953 | Cadillac | Commercial Chassis | N/A | |
| 1953 | Cadillac | DeVille | N/A | |
| 1953 | Cadillac | Eldorado | N/A | |
| 1953 | Oldsmobile | 98 | N/A | |
| 1952 | Cadillac | Commercial Chassis | N/A | |
| 1952 | Oldsmobile | 98 | N/A | |
| 1951 | Cadillac | Commercial Chassis | N/A | |
| 1950 | Chevrolet | Bel Air | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.