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Indicator Bulbs
By OE Match
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
OE Match 2-pin bulb socket replace the original lamp holder used in the brake light and rear tail light circuits on classic Porsche vehicles. It is an exact-fit aftermarket component engineered to match the shape, contacts, and electrical interface of the factory unit.
Sold each.
Fits:
Porsche 911 1965 - 1968
Diagram ref no 24
The bulb socket provides a secure electrical connection and mechanical mount for the brake and tail light bulb. It ensures that the bulb receives consistent power and stays correctly positioned within the rear light assembly, which is essential for reliable signalling and rear illumination.
Original bulb sockets can become brittle, corroded, or heat-strained with age, leading to poor bulb contact, flickering brake/tail lights, and unreliable signalling - which can compromise safety and road legality. Replacing the lamp holder with an OE Match unit ensures consistent electrical contact, improved lighting reliability, and removes a common source of lighting faults on classic cars.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90163141500
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
Fits:
Porsche 911 1965-68
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90163141100
The product you are viewing cross references to these numbers
OEMatch Indicator Bulbs — Visibility, Reliability, Compliance
OEMatch Indicator Bulbs for Porsche models provide clear, consistent signalling to communicate intent and help maintain roadworthiness. OEMatch indicator bulbs components are compatible replacements engineered to original-spec dimensions and tolerances — a practical option when genuine or OEM parts are unavailable. Choices include halogen, LED and long-life options suitable for restoration or upgrade.
Available Types
- Halogen replacement bulbs matching standard fittings and colour temperature
- LED upgrades with lower power draw and longer service life
- Long-life incandescent options for classic models and restorations
Understanding OEMatch Indicator Bulbs
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original indicator bulbs.
OE (Original Equipment) refers to parts matching original specifications for the indicator bulbs and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM indicator bulbs engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
Indicator bulbs serve the simple but vital role of signalling direction and lane changes; correct colour, brightness and flash rate are essential for compliance and safe operation. Installation can require attention to socket type, polarity on some LEDs, and the vehicle’s flasher or control module; check for any resistor or relay requirements when fitting LED upgrades.
Benefits Include
- Restores clear signalling and reduces the risk of misunderstood intentions
- Improves visibility to other road users, especially in low light
- Options such as LEDs reduce electrical load and can extend service intervals
Why Indicator Bulbs Wear and Fail
- Filament fatigue and burnout in incandescent bulbs
- Mechanical vibration and impact from spirited driving or poor roads
- Moisture ingress, corrosion at the socket or damaged seals
- Electrical faults such as poor connectors or incorrect voltage
The Importance of Replacing with OEMatch Indicator Bulbs
Maintaining correctly functioning indicator bulbs is a simple but important safety task for any Porsche. Timely replacement ensures legal compliance with lighting regulations, preserves correct flash rate and appearance, and reduces the likelihood of roadside inspections or test failures. Choosing parts selected for Porsche applications helps retain original lighting character while addressing fit and connector standards.
Advantages
- Selected for compatibility with Porsche lighting assemblies and mounting details
- Consistent flash rate and colour where specified by model requirements
- A range of types to suit restoration, standard replacement or upgraded performance
