Front indicator bulb socket, 1-pin. Porsche 911 / 912 SWB (F) 1965-68  ›  90163141100

OE Match front indicator bulb socket with a 1-pin connection for Porsche 911 1965–1968 and the listed 912 SWB (F) application. This replacement holder forms part of the direction indicator lamp assembly.

Fits

• Porsche 911 1965-68
  
  

Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram ref no 18

What This Product Does

The socket holds the indicator bulb and provides its electrical contact within the front lamp. It is a bulb holder rather than a replacement bulb or complete indicator assembly.

Functions

• Retains the bulb within the indicator lamp.
• Provides the single-pole contact used by the specified assembly.
  
  

Technical Details

• Brand: OE Match.
• Part reference: 90163141100.
• Installation position: Front indicator.
• Connection: 1-pin, described as single pole in the assembly diagram.
  
  

Symptoms of Fault

• Intermittent indicator operation or flickering.
• Dim illumination associated with a poor connection.
• Visible corrosion affecting the holder or its contact.
  
  

These symptoms do not establish that the socket has failed. Inspect the bulb, wiring and earth connections before deciding which component requires replacement.

Why Replacement Matters

A damaged or corroded holder can interrupt contact with the bulb. Replacing a confirmed faulty socket addresses that connection rather than changing a serviceable bulb alone. Compare the original holder and connection arrangement before installation, and investigate moisture or wiring damage that could contribute to repeat faults.

FAQs

• What should be checked if the indicator works intermittently?
  Inspect the bulb contact, holder condition, wiring and earth points before replacing parts.
• How should compatibility be confirmed?
  Compare reference 90163141100, the 1-pin connection and the listed vehicle applications with the original component.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90163141100

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