Genuine 99661353500 Headlight Switch

OE Headlight Switch for Porsche 911 and Boxster

This Genuine headlight switch is a direct-fit electrical replacement for select Porsche models. It is built for drivers needing a reliable solution for exterior lighting control on the 1999-2005 Porsche 911 and 1997-2004 Porsche Boxster.

Key Features

• Genuine OE replacement headlight switch
• Fits 1999-2005 Porsche 911, N/A
• Fits 1997-2004 Porsche Boxster, N/A
• Part number 99661353500
• Electrical, Lighting and Body > Switches, Solenoids and Actuators category

Detailed Description

The Genuine 99661353500 headlight switch restores driver control of the lighting system in Porsche 911 and Porsche Boxster applications. Use it when the original switch is worn, intermittent, or no longer operates the headlight functions correctly. This OE-style replacement supports clean fitment for Porsche 911 and Porsche Boxster models across the listed years, making it a practical choice for maintaining factory lighting operation.

Common Issues It Can Solve

• Headlights that do not turn on or off correctly
• Intermittent lighting control from a worn switch
• Broken or unreliable dashboard switch operation
• Loss of normal exterior light control in the cabin

Installation Notes and Tips

Verify the part number 99661353500 against the original switch before installation. Confirm vehicle year and model match the listed fitment for Porsche 911 and Porsche Boxster applications. Electrical components should be installed with the ignition off and checked for proper function after replacement.

Quality Assurance

Genuine parts are produced to OE specifications for the listed application, supporting factory-style fit and function.