Fog light additional beam wiring harness. Porsche 911 1974-86  ❭  91161202703

Fog light additional beam wiring harness
This Genuine Porsche fog light wiring harness, also referred to as a fog light additional beam wiring harness or front fog lamp harness - is used to connect the front fog light / additional beam lighting circuit, helping provide the correct factory-style electrical connection for the fog lamps.

Fits:
Porsche 911 1974 - 1986

Diagram ref no 2

This harness is used to connect the fog light circuit to the relevant wiring points, including the fuse box, relay socket, switch, ground connection and left/right fog lights where applicable.

Functions:
•  Provides the wiring connection for the front fog lights / additional beam lamps
•  Connects the fog light circuit into the vehicle electrical system
•  Supports correct operation of the fog lamps from the dashboard switch
•  Provides wiring paths to the left and right fog light units
•  Helps maintain safe and reliable lighting performance
•  Restores the factory-style wiring layout for classic Porsche 911 models
•  Helps replace damaged, missing, modified or aged fog light wiring.

Why Replace This Part?
Original fog light wiring can become brittle, cracked, corroded or damaged after decades of use. Previous repairs or modifications may also leave the fog light circuit unreliable or non-original. A poor wiring harness can cause intermittent fog light operation, blown fuses, poor grounding or complete lighting failure. Replacing the harness with a Genuine Porsche OE fog light wiring harness helps restore correct electrical routing, secure connections and original-style lighting function.

When to replace
•   This Part If the front fog lights are not working correctly
•   If fog light wiring is damaged, brittle, cut or missing
•   During fog light installation or restoration
•   When replacing front fog lamps or lighting components
•   If previous wiring repairs are incorrect or non-original
•   During classic Porsche 911 electrical system restoration
•   If there are intermittent lighting faults, poor connections or fuse issues

Where It Fits on the Car
This harness fits in the front lighting/electrical system of the vehicle. It is associated with the front fog light / additional beam circuit, connecting the fog lights to the electrical supply, switching and relay/fuse system.

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Related, superseded, cross reference or alternative numbers for comparison.

91161202703

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