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Restoration Design
Petrol Heater Control Harness Loom
High-quality petrol heater control harness loom designed for the Porsche 911, used on the mechanical petrol heater control assembly.
Fits
- Porsche 911 1969-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
This harness provides the necessary electrical connections for the heater control system, ensuring proper operation of the auxiliary petrol heater. It is a critical component for maintaining functionality in classic Porsche heating systems, especially in colder climates.
The harness is designed to be soldered directly to the heater controller, allowing for a secure and reliable electrical connection in line with original factory configuration.
Manufactured to OEM-style specifications, this harness ensures accurate fitment and dependable performance, making it ideal for restoration, repair, or replacement of aged wiring components.
Key Features
• Petrol heater control harness loom
• Suitable for Porsche 911 (1969-77)
• Designed for mechanical petrol heater control assembly
• Requires soldering to heater controller
• Ensures reliable electrical connectivity
• OEM-style wiring and fitment
• Ideal for restoration and repair work
Function and Purpose
This harness is essential for proper heater system operation.
It helps to:
• Connect the petrol heater control assembly
• Enable correct heater controller functionality
• Ensure stable electrical signals within the system
• Support reliable cabin heating performance
• Maintain original system configuration
Why Replace Heater Harness Looms
Electrical harnesses in classic vehicles can degrade over time.
Common issues include:
• Brittle or damaged wiring insulation
• Poor electrical connections
• Intermittent heater operation
• Corrosion affecting conductivity
Replacing the harness restores proper heater system functionality and reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161205300
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
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