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Heater cables
By OE Match
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Contains:
1 x Clamp for heater Left 90121105122
1 x Clamp for heater Right 90121105222
2 x M6 Hex. Head Bolts 90037803001
2 x Locking nuts N0120064
Fits:
Porsche 911 1965-1968 2.0L / 912 SWB (F)
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 1978-1983 3.0L / SC
Porsche 911 1984-1986 3.2L
Porsche 911 1975-1977 3.0L Turbo (930)
Porsche 911 1978-1989 3.3L Turbo (930)
Click 'Zoom in' for large parts diagram.
Diagram ref no 2 , 3 & 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
HEATERCLAMP911
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911 1965-86
Porsche 911 Turbo 3.0L / 3.3L 1975-86
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90121105
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 356C 1963-65
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
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 356C 1963-65
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
Click 'Zoom in' for large parts diagram.
Diagram ref no 44
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90142470107
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)
Fits:
Porsche 911/912/930 1965-89
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 37
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91457115110
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 1965-74
Diagram ref no 28
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90142471103
The product you are viewing cross references to these numbers
OEMatch Heater cables — Fit, Function, Confidence
Heater cables mechanically link cabin heater controls to the flaps or valves that regulate warm airflow in Porsche models, restoring precise manual adjustment and balanced distribution for driver comfort. OEMatch Heater cables components are compatible replacements engineered to original-spec dimensions and tolerances — a practical option when genuine or OEM parts are unavailable.
Understanding OEMatch Heater cables
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original heater cables.
OE (Original Equipment) refers to parts matching original specifications for the heater cables and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM heater cables engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
Heater cables transmit control input from levers or knobs to the heater flaps that regulate cabin temperature; they operate under tension and require smooth sheath movement and corrosion resistance to function reliably. OEMatch supplies a wide selection of parts for Porsche applications and focuses on heater-cable solutions to help keep vehicles on the road.
Available Types
- Replacement heater cables for classic and modern Porsche models
Benefits Include
- Restores precise, responsive heater operation for consistent cabin temperature
- Protects heater levers and flap mechanisms from added wear
- Made from corrosion-resistant materials for longer service life
Why Heater cables Wear and Fail
- Wire fraying or breakage from age and corrosion
- Sheath kinks or internal binding that restricts movement
- Seized flap mechanisms and rusted fittings
The Importance of Replacing with OEMatch Heater cables
Replacing worn heater cables restores smooth temperature control and prevents further damage to controls and flaps, aiding comfort and reliability during use. Correct replacement helps maintain even airflow, supports restoration projects and reduces the risk of intermittent or non-functioning heater controls in classic and modern Porsche models.
Advantages
- Designed to fit original mounting points and clearances for consistent operation
- Direct-fit designs for road and classic Porsche models
- Simple to adjust and maintain with basic tools
Support & Advice
These items can appear straightforward to fit but may require specific procedures such as correct routing, adjustment and securing of end fittings. If you lack the correct tools or are unsure about hidden fastenings or sensors, seek professional installation. Recheck fasteners and cable routing after initial use.
