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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Related, superseded, cross reference or alternative numbers for comparison.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Related, superseded, cross reference or alternative numbers for comparison.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 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)
Fits:
Porsche 911 1974-89
Porsche 911 (930) Turbo 1978-89
Diagram ref no 3A
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91142459105
The product you are viewing cross references to these numbers
- 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)
Fits:
Porsche 911 2.7-3.3 08/73-07/85
Porsche 911 Turbo 3.0L 75-77
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91142459102
The product you are viewing cross references to these numbers
- 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)
This OE Match heater cable guide tube is a replacement guide sleeve used in the heater control cable system on classic Porsche 911, 912, and 930 models. It guides and protects the heater control cable as it runs through the vehicle body or tunnel area toward the heater control flaps.
Fits:
Porsche 911/912 1965 - 1986
Porsche 911 (930) Turbo 1975 - 1986
Diagram ref no 45
The heater cable guide tube helps route the heater control cable smoothly and keeps it correctly positioned so the cabin heating system can operate as intended. It allows the cable to move cleanly when the heater control is adjusted, helping the heater flaps open and close correctly.
Functions
• Guides the heater control cable through the vehicle body or tunnel area
• Helps protect the cable from abrasion, dirt, rust, and damage
• Supports smooth heater cable movement
• Helps ensure correct operation of the heater control flaps
• Reduces the risk of cable binding, stiffness, or misalignment
• Provides an OE Match replacement for the original guide tube
• Suitable for heating system restoration or cable replacement work
Over time, the heater cable guide tube can become corroded, clogged with dirt or rust, worn, damaged, or broken. When this happens, the heater cable may become stiff, difficult to operate, or unable to move the heater flaps correctly. Replacing the guide tube helps restore smooth heater cable operation and supports reliable cabin heat control.
When to Replace
• This Part The heater cable is stiff, seized, or difficult to operate
• The guide tube is rusty, blocked, cracked, or damaged
• The heater control cable has been removed or replaced
• The heater flaps do not open or close smoothly
• There is excessive friction or binding in the heater cable system
• The car is undergoing heater system, body tunnel, or restoration work
• The original guide tube is missing or no longer holds the cable correctly
Where it fits on the car
This guide tube fits in the heater cable routing system, guiding the heater flap cable through the body/tunnel area toward the heater control flaps. It is part of the cabin heating control mechanism and helps connect the heater controls to the heater boxes/flaps at the rear of the car.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90142470402
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 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:
Automatic heating cars only
Porsche 911 1974-86 or 1987-89
Porsche 911 (930) Turbo 1974-86 or 1987-89
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91142470102
The product you are viewing cross references to these numbers
- 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)
This control cable replaces the original pull-cable used to operate the heater-flap (air-recirculation/ventilation) lever on early Porsche 911 models. Its enables the driver to manually open or close the heater/ventilation flap, ensuring proper airflow management and cabin comfort.
Fits:
Manual heating cars only
Porsche 911 1975 - 1986
Porsche 911 (930) Turbo 1975 - 1986
Manufactured with durable, smooth-action cable housing and factory-style end fittings, this replacement offers reliable operation and long-term durability. It fits directly into place with no modification required—perfect for restoration or preservation of vintage Porsche interiors.
• Function: Transmits driver’s lever motion to the heater-flap mechanism for ventilation/recirculation control
• Position: Engine bay / dashboard area — heating-ventilation system
• Benefits: OEM-style action, smooth function, improved cabin control, correct finish
• Installation: Remove old cable assembly, route new cable in same path, secure ends and adjust for smooth lever motion
Control cables like this heater-flap cable are subject to repeated motion, heat cycling, and exposure to engine bay environment. Over many years the cable may become stiff or caught, the housing may deteriorate, or the ends may wear— leading to loss of lever action, poor flap control, or stuck ventilation positions.
Replace this cable when:
• The heater/vent-flap lever feels sluggish, sticky, or non-responsive
• The cable housing shows cracks, splits or corrosion
• You’re restoring the interior or heating system and require authentic, proper function
• The original cable is missing or severely worn as part of a drivetrain/site restoration
Installing a fresh cable restores crisp lever action, full control of the ventilation system and helps retain the correct cockpit feel of your classic Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91142470101
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.
