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Standard Ignition SLS-379 Brake Light Switch
Reliable Brake Light Switch for Jaguar S-Type and XJ8 Models
The Standard Ignition SLS-379 brake light switch is designed to provide consistent and accurate brake light activation for select Jaguar vehicles. Engineered with a spring activation style and durable plastic construction, this switch ensures dependable performance in your Jaguar S-Type, Super V8, Vanden Plas, XJ8, and XJR models.
- Compatible with Jaguar S-Type, Super V8, Vanden Plas, XJ8, and XJR
- Standard Ignition part number SLS-379
- 12-volt brake light switch with spring activation
- Push-in attachment method for straightforward installation
- Two terminals: one male blade and one female connector
- Rectangular, black plastic connector housing
- Single connector with blade terminal type
Durable Design and Precise Functionality
The SLS-379 brake light switch from Standard Ignition is constructed from high-quality plastic with a black finish, providing resistance to wear and environmental factors. Its spring activation style ensures the brake lights engage promptly when the brake pedal is pressed. The push-in attachment method simplifies mounting without the need for additional hardware, which is not included. Featuring a single rectangular female connector with two terminals—one male blade and one female connector—this switch integrates seamlessly with the vehicle's electrical system. Operating at 12 volts, it meets the electrical requirements of Jaguar brake light circuits.
Applications and Common Issues Addressed
- Restores brake light functionality in Jaguar S-Type and XJ8 models
- Resolves intermittent or non-functioning brake lights
- Fixes brake light switch failures caused by worn or damaged terminals
- Eliminates issues with brake light activation due to faulty switch mechanisms
- Supports safe vehicle operation by ensuring brake lights respond correctly
Installation Notes and Tips
Installation of the Standard Ignition SLS-379 brake light switch is straightforward due to its push-in attachment method. Ensure the vehicle's ignition is off and disconnect the battery before beginning installation. Locate the existing brake light switch near the brake pedal assembly, remove the old switch by disconnecting the wiring harness, and push the new switch into place. Verify the connector is securely attached and test brake light operation before completing the installation. No mounting brackets or hardware are included, so retain any original components if necessary.
Quality Assurance and Warranty Information
Standard Ignition manufactures the SLS-379 brake light switch to meet OEM specifications for Jaguar vehicles, ensuring reliable performance and fitment. While hardware and wiring harnesses are not included, the switch is built to provide consistent electrical connectivity and durability. Please refer to Standard Ignition's warranty policy for coverage details, which typically includes protection against manufacturing defects.
| Brand | Standard Ignition |
| Part Number | SLS-379 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Jaguar | Super V8 | 4.2L | V8 | N/A | |
| 2009 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | |
| 2009 | Jaguar | XJ8 | 4.2L | V8 | N/A | |
| 2009 | Jaguar | XJR | 4.2L | V8 | N/A | |
| 2008 | Jaguar | S-Type | 3.0L | V6 | N/A | |
| 2008 | Jaguar | S-Type | 4.2L | V8 | N/A | |
| 2008 | Jaguar | Super V8 | 4.2L | V8 | N/A | |
| 2008 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | |
| 2008 | Jaguar | XJ8 | 4.2L | V8 | N/A | |
| 2008 | Jaguar | XJR | 4.2L | V8 | N/A | |
| 2007 | Jaguar | S-Type | N/A | |||
| 2007 | Jaguar | Super V8 | 4.2L | V8 | N/A | |
| 2007 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | |
| 2007 | Jaguar | XJ8 | 4.2L | V8 | N/A | |
| 2007 | Jaguar | XJR | 4.2L | V8 | N/A | |
| 2006 | Jaguar | S-Type | N/A | |||
| 2006 | Jaguar | Super V8 | 4.2L | V8 | N/A | |
| 2006 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | |
| 2006 | Jaguar | XJ8 | 4.2L | V8 | N/A | |
| 2006 | Jaguar | XJR | 4.2L | V8 | N/A | |
| 2005 | Jaguar | S-Type | N/A | |||
| 2005 | Jaguar | Super V8 | 4.2L | V8 | N/A | |
| 2005 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | |
| 2005 | Jaguar | XJ8 | 4.2L | V8 | N/A | |
| 2005 | Jaguar | XJR | 4.2L | V8 | N/A | |
| 2004 | Jaguar | S-Type | N/A | From Vin M99486 | ||
| 2004 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | |
| 2004 | Jaguar | XJ8 | 4.2L | V8 | N/A | |
| 2004 | Jaguar | XJR | 4.2L | V8 | 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.