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Product Information
Product Information
Wiring harness headlamp washer pump
OE Match wiring harness for the headlamp washer pump on Porsche 911 models from 1978 to 1989. This replacement electrical harness provides the connection required between the vehicle wiring system and the headlamp washer pump, helping restore reliable operation of the headlamp cleaning system.

Fits:
Porsche 911 1978 - 1989

Diagram ref no 2

This wiring harness forms part of the electrical circuit for the headlamp washer system. It connects the washer pump to the vehicle electrical supply and is suitable for replacing wiring that has become damaged, brittle, corroded or otherwise unreliable with age.

What this part does
  • Connects the headlamp washer pump to the vehicle wiring system
  • Provides electrical power and connection to the washer pump
  • Supports reliable headlamp washer operation
  • Replaces damaged, corroded or deteriorated wiring
  • Suitable for electrical system repair or restoration
  • Helps restore the original headlamp cleaning system
  • OE Match replacement for classic Porsche applications.

Why Replace This Part?
Electrical wiring can deteriorate over time due to age, moisture, heat, corrosion and previous repairs. Damaged wiring or poor electrical connections may cause intermittent or complete failure of the headlamp washer pump.

Replacing the harness helps restore a secure electrical connection and reliable washer pump operation.

When to Replace This Part 
  • Headlamp washer pump is not operating 
  • Wiring insulation is cracked or damaged 
  • Electrical connectors are corroded 
  • Existing harness has been cut or modified 
  • Intermittent washer pump operation is present 
  • Headlamp washer system is being restored.

Where it fits on the car
Fits within the headlamp washer pump electrical system.


Related reference numbers
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91161217901
91161217901

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