Heater cable. Porsche 911/912 65-77 / 356C 64-65  ❭  90142470107

Heater cable. 1350mm in length.
This OE Match heater cable is a replacement heating control cable for classic Porsche 911 and 912 models from 1965 to 1977, and Porsche 356C models from 1964 to 1965. It is designed to match the original-style fitment and function, helping restore correct heater control operation.

Fits:
Porsche 356 C (DE/S) 1.6L 08/1964 - 12/1965
Porsche 911 2.0L-2.7L 01/1963 - 07/1977
Porsche 912 1.6L 01/1965 - 02/1970

This product supersedes Porsche's old part numbers:
- 90142470104
- 90142470105
- 90142470106

Diagram ref no 44

The heater cable transfers movement from the cabin heater control lever to the heater control mechanism. When the control is operated, the cable opens or closes the heater flaps / control boxes, allowing warm air from the engine heating system to be directed into the cabin.

Functions
•  Connects the heater control lever to the heater control mechanism
•  Transfers cabin control movement to the heater flaps / heater boxes
•  Helps regulate warm air flow into the cabin
•  Supports correct heater and demister operation
•  Replaces stretched, seized, frayed, or damaged original heater cables
•  Helps restore smooth heater control adjustment
•  OE Match replacement for heating system repair or restoration.

Why Replace This Part?
Heater cables can stretch, seize, corrode, fray, kink, or become stiff over time due to age, moisture, heat, and long-term use. A worn cable may prevent the heater flaps from opening or closing correctly, causing poor cabin heat, limited demister performance, uneven heater control, or excessive lever resistance. Replacing the heater cable helps restore proper heating system adjustment and reliable cabin comfort.

When to Replace This Part
•   The heater cable is stretched, seized, frayed, kinked, or corroded
•   The heater control lever feels stiff or loose
•   The heater flaps do not open or close correctly
•   Cabin heating is weak, inconsistent, or difficult to control
•   Demister performance is poor due to heater control issues
•   The heater boxes, control flaps, or heater levers are being serviced
•   The vehicle is undergoing classic Porsche interior or heating system restoration.

Where it fits on the car
This heater cable fits within the cabin heater control and rear heater control system. It runs from the heater control lever area to the heater control mechanism according to the factory cable routing.

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

90142470107

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