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Climate Control
By OE Match
- 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 914 (1970-1976)
Fits:
Porsche 911/912 (1969-1974)
Porsche 914/914-6 (1970-1971)
Diagram ref no 29
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91442479201
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 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)
Fits:
Porsche 911 1969-85
Porsche 914
Diagram ref no 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90157191800
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Heater Control Surround Trim
The OE Match Heater Control Surround Trim is an
original-style replacement component for the heating and ventilation controls
fitted to selected classic Porsche models.
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Diagram ref no 23
Designed to replace worn, cracked, damaged or missing original trim, this component helps restore the appearance of the heater control assembly while maintaining the distinctive factory-style interior finish.
After decades of use, original heater control surrounds can become brittle, discoloured or damaged, particularly during dashboard repairs and restoration work.
The OE Match replacement provides a practical solution for refreshing the heater control area without replacing the complete heating and ventilation control assembly.
What Does the Heater Control Surround Trim Do?
The heater control surround trim provides a finishing piece around the heating and ventilation control area.
It helps maintain a neat, original-style appearance and complements the surrounding dashboard or control assembly.
Although the trim does not directly operate the heating system, it forms an important part of the interior's appearance and overall finish.
Why Does It Fail?
Original heater control trim components can deteriorate over time due to age, heat, sunlight and repeated handling.
Common causes of damage include:
- Age-related cracking and brittleness
- Fading or discolouration from sunlight
- Damage during dashboard removal or repairs
- Broken or worn mounting points
- General deterioration after decades of use
- Incorrect fitting or previous restoration work
A damaged surround can leave the heater control area looking incomplete or poorly finished.
When Should It Be Replaced?
Replacement is recommended when the original heater control surround becomes cracked, loose, damaged or missing.
Common signs include:
- Visible cracks or splits
- Broken or damaged edges
- Loose or poorly fitting trim
- Discoloured or deteriorated surfaces
- Missing trim following dashboard repairs
- An untidy or incomplete heater control assembly
Replacement is also worthwhile during a dashboard refurbishment, heater control overhaul or complete classic Porsche interior restoration.
Installation Notes
Carefully remove the original trim without damaging the surrounding heater controls or dashboard components.
Inspect the mounting area for broken fixings, damaged control levers or deteriorated surrounding trim before installation.
Position the replacement surround correctly and ensure it is securely fitted without forcing or distorting the component.
Following installation, check that the heater and ventilation controls operate freely.
This product is a replacement trim component only and does not repair faults within the heating or ventilation control mechanism.
Porsche 911, 912 & 914 Heater Control Surrounds and Interior Restoration Parts
The heating and ventilation controls fitted to classic Porsche 911, 912 and 914 models are distinctive features of their original interior design.
Over time, surrounding trim components can become cracked, brittle, faded or damaged, affecting the appearance of the dashboard and heater control assembly.
This OE Match Heater Control Surround Trim provides an original-style replacement for compatible classic Porsche heater control arrangements, making it a useful component for routine interior refurbishment or complete vehicle restoration.
Replacing deteriorated heater control trim helps maintain the original appearance of the dashboard while preserving serviceable heating and ventilation controls.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161311400
The product you are viewing cross references to these numbers
OEMatch Climate Control — Fit, Function, Confidence
OEMatch Climate Control components are compatible replacements engineered to original-spec dimensions and tolerances and provide a practical option when genuine or OEM parts are unavailable. These parts are supplied for Porsche models and cover control panels, sensors, actuators and modules used across modern and classic vehicles.
Available Types
- Control panels and user interfaces
- Temperature and humidity sensors
- Blower motors and resistors
- Actuators and flap servos
- Climate control modules and HVAC relays
Understanding OEMatch Climate Control
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original climate control.
OE (Original Equipment) refers to parts matching original specifications for the climate control and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM climate control engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
The climate control system manages cabin temperature, airflow and defogging by using sensors, actuators and electronic control units. Inputs such as cabin and exterior temperature, sunlight and humidity are processed to adjust fan speed, air distribution and heating or cooling output. Modern Porsche systems may include multi-zone control, automatic recirculation and coordinated operation with the air conditioning compressor and heater core to maintain set temperatures and clear windows.
OEMatch parts are developed alongside these system functions with attention to connectors, mounting points and signal interfaces. Where relevant, components are supplied with compatible connectors and calibration guidance to support installation and diagnostics on Porsche models.
Benefits Include
- Restores consistent cabin temperature and airflow control
- Improves defogging and visibility under changing conditions
- Supports multi-zone systems and electronic interface reliability
Why Climate Control Wear and Fail
- Faulty control panels or failing digital interfaces caused by wear or moisture ingress
- Damaged or drifting temperature and sunlight sensors that produce incorrect readings
- Worn actuators, flap motors or linkages that stick or lose travel
- Electrical faults in wiring, connectors or blower motor circuits
- Blocked ducts, contaminated filters or a failing blower motor reducing airflow
The Importance of Replacing with OEMatch Climate Control
Replacing faulty climate control components restores reliable temperature management and consistent comfort, and reduces window fogging and uneven airflow. Correct parts ensure the system communicates with other vehicle modules and operates efficiently; using components matched to original connectors and signal behaviour reduces the risk of diagnostic confusion and repeated repairs. For Porsche models, selecting items prepared for the application helps preserve expected system behaviour and driver comfort.
Advantages
- Parts selected for Porsche applications and drawn from established engineering references
- Designed to match mounting, connector and signal characteristics where applicable
- Offers alternatives that can simplify repair and restore system function without major modification
