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- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Fits:
Porsche 981 Boxster 2012-16
Porsche 981 Boxster Spyder 2016
Porsche 981C Cayman 2014-16
Porsche 981C Cayman GT4 2016
Porsche 991.1 Carrera 2012-16
Porsche 991 Turbo 2014>>
Porsche 991 GT3 2014>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94860642001
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 914 (1970-1976)
The OE MATCH Thermostat Control Cable is a replacement cable designed for the engine cooling thermostat system on applicable classic air-cooled Porsche applications. Measuring 469mm in length, it provides the mechanical connection required for the thermostat-controlled cooling arrangement to operate correctly.
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 914 (1970-1976)
What This Product Does:
The thermostat control cable forms part of the engine cooling-air regulation system. It transfers movement from the thermostat to the cooling-air control mechanism as engine temperature changes.
When the engine is cold, the thermostat system regulates cooling airflow to help the engine reach its normal operating temperature efficiently. As the engine warms, the thermostat responds to increasing temperature and the cable allows the cooling-air control mechanism to move accordingly.
This helps ensure that the engine receives the appropriate cooling airflow for its operating temperature, rather than maximum cooling being applied regardless of conditions.
A correctly functioning cable therefore contributes to:
- Proper operation of the thermostat system
- Controlled engine warm-up
- Correct cooling-air regulation
- Stable engine operating temperatures
- Reliable operation of the associated cooling flaps and linkage
Symptoms Of Wear Or Failure:
The cable is exposed to repeated movement, engine heat and age-related deterioration. Over time it can stretch, fray, seize or break.
Common symptoms include:
- Broken or snapped thermostat cable
- Cable becoming frayed or visibly damaged
- Cable sticking or failing to move freely
- Excessive slack in the cable
- Thermostat mechanism failing to operate the cooling controls
- Cooling flaps remaining in one position
- Engine taking unusually long to reach operating temperature
- Abnormal or inconsistent engine operating temperatures
- Thermostat movement not being transferred to the cooling-air mechanism
- Cable corrosion or deterioration around its attachment points
During engine servicing or restoration, a cable that feels stiff, damaged or excessively stretched should be inspected carefully and replaced where necessary.
Why Replacement Matters:
- The thermostat system is designed to regulate cooling according to engine temperature. If the control cable fails, the cooling-air mechanism may no longer respond correctly to thermostat movement.
- If the cooling controls remain in a position that provides insufficient airflow once the engine is hot, engine temperatures can rise beyond their intended range. Excessive heat is particularly undesirable in an air-cooled engine and can place unnecessary thermal stress on engine components and lubricating oil.
- If the system remains permanently in a maximum-cooling position, the engine may take longer to reach its intended operating temperature, particularly in colder conditions.
- Replacing a damaged or unreliable cable restores the mechanical connection between the thermostat and cooling controls, helping the system operate as originally designed.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
021119751
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 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)
Fits:
Porsche 911 / 912 1969-76
Porsche 911 SC SPM 1978-83
Porsche 911 Turbo 3.0L 1975-77
Porsche 914
Diagram ref no 28
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90164163200
The product you are viewing cross references to these numbers