The cigarette lighter in a Porsche 993 (1994–1998) is a small but often essential component. Whether you need to power a phone charger or simply replace a worn-out socket, knowing the correct part number saves time and ensures compatibility. This guide covers the OEM part number, how to verify it, and practical replacement steps.
OEM Part Number for the Porsche 993 Cigarette Lighter
The factory-installed cigarette lighter assembly for the Porsche 993 uses part number 911.652.157.00. This number applies to the complete unit, including the socket, heating element, and housing. It is the same for both coupe and cabriolet models and fits all years of the 993 generation.
Some sources also list 964.652.129.02 as a compatible part, but 911.652.157.00 is the direct replacement for the 993. If you are ordering from a Porsche dealer or online parts retailer, use this number to ensure an exact fit.
How to Verify Your Part Number
Before ordering, check the current part in your car. The original lighter often has a small stamped number on the metal housing. Remove the lighter from the socket and look for a seven-digit code starting with 911 or 964. If the number is worn or missing, the vehicle’s VIN can be used by a dealer to confirm the correct part. For 993 models built after mid-1996, Porsche may have used a slightly updated assembly, but the 911.652.157.00 remains the standard replacement.
Where to Find the Part Number
The part number is often printed on the side of the lighter body. To access it, pull the lighter straight out from the dashboard. The socket itself does not have a number—the number is on the removable lighter element. If you have lost the original, consult a Porsche parts catalog, such as the PET (Parts and Technical Information) system, which lists 911.652.157.00 for the 993.
Aftermarket and Third-Party Options
If you prefer an aftermarket cigarette lighter, ensure it matches the 993’s 12V, 100W rating. Many generic lighters fit physically but may not provide the same quality or durability. Popular aftermarket parts that work include the Bosch 0 227 001 003, which is a direct replacement for many Porsche models. However, the Bosch part does not always include the mounting collar, so you may need to reuse the original collar.
For a plug-and-play solution, stick with OEM. Aftermarket lighters may have slightly different thread pitches or outer diameters, leading to a loose fit. If you want a reliable power outlet without the lighter function, consider a dedicated 12V socket (e.g., 911.652.125.00), which deletes the heating element and replaces it with a standard socket.
Quality Considerations
OEM lighters are made by Beru or Bosch and are built to last. Aftermarket cheaper units often use thinner metal that can corrode or fail after a few months. If you primarily use the socket for charging, an aftermarket lighter may suffice, but for a restoration or daily driver, OEM is recommended.
Replacement Procedure
Replacing the cigarette lighter in a Porsche 993 is straightforward. Here are the basic steps:
- Disconnect the battery – to avoid short circuits when handling the wiring.
- Remove the old lighter – pull it out from the dash. If it is stuck, use a gentle twisting motion.
- Disconnect the wires – the lighter has a central positive wire and a ground ring. Note which is which.
- Install the new lighter – connect the positive wire to the center terminal and the ground to the outer ring. Push the assembly into the dash until it clicks.
- Test the lighter – reconnect the battery and check that the socket provides power.
For models with a sliding ashtray cover, you may need to remove the cover to access the lighter housing. Consult a factory repair manual for torque specifications if you are removing the entire center console.
Practical Recommendations
If you need to replace your Porsche 993 cigarette lighter, start with the OEM part number 911.652.157.00. It is the most reliable option and fits without modification. Purchase from a Porsche dealership or a trusted online parts supplier. If you only need a 12V power source and never use the lighter, consider the socket-only part 911.652.125.00 – it shares the same housing and simplifies the wiring.
For cost-conscious owners, the Bosch 0 227 001 003 is a viable alternative, but be aware that it may require minor adjustments. Always verify the part number visually on the old lighter before ordering. If in doubt, providing your VIN to a dealer ensures the correct part.
By using the correct part number, you avoid returns and keep your 993’s interior looking original. A functioning cigarette lighter is a small detail that preserves the car’s usability and authenticity.