| Quantity Included: | 1 - Sold Individually |
|---|---|
| Number of Pins: | 3 |
| Refrigerant: | R 134a |
| Thread Size: | 3/8-24UNF male |
| Colour: | Black |
| Extra Info: | Easy Fit |
All NRF switches and sensors are manufactured to meet or exceed high requirements.
At this moment the product range exists of approximately 50 switches and sensors, covering over 250 OE references.
The function of pressure switches and sensors is to control the air-conditioning system pressure and to protect the compressor. Pressure switches are used on non-integrated systems and exist as binary (Low/High) or trinary (Low/Mid/High) versions. They are not only used as a low pressure (LP) or high pressure (HP) control device but also as a protective device.
In modern, integrated systems you will find pressure sensors, which in fact have the same function as the pressure switch (control- and protective devise), but are communicating with the engine control unit (ECU) by sending either analogue voltage signals or digital PWM signals.
Please check the Notes section in the eBay compatibility table for fitment information relating to your specific vehicle. Failure to do so could result in the incorrect part being purchased.