Air Conditioning Pressure Transducer Switch Sensor For Audi And VW Fits A3 A4 A5 A6 A7 A8 Q5 R8 RS5 RS7 S3 S6 S8 SQ5 Allroad GTI And 2015 2016 Golf R SportWagen Sweet Plug And Play Fix For Faulty AC Sensor

Audi VW A/C Pressure Switch Sensor - OEM 4H0959126B
✔️ 1x A/C pressure switch for VW/Audi, OEM 4H0959126B, fits 2013-2016

This air conditioning pressure switch is a plug-and-play replacement used in many VW and Audi models. It monitors refrigerant pressure and helps protect the system by signaling the compressor or sealing off when pressure is unsafe. It's a common repair part for models listed in the compatibility section.

✅ OEM numbers: 4H0959126B, 4H0959126, 4H0959126A, 8K0959126B
✅ Fitment overview: Audi A3/S3 2013-2015, A4/S4 2008-2015 B8, A6/S6 2009-2015 C7, Q5 2009-2015, A7 2011-2015, A8/S8 2010-2015, Golf GTI 2015-16, Golf SportWagen 2015-16
✅ Applications: Golf MK7 2013-2015, Touareg 2011-2015, E-Golf 2014-2015
✅ Package includes: 1 x A/C Pressure Switch
✅ Condition: Brand new, high quality, plug-and-play replacement

💡 What is an AC pressure switch sensor and when should you replace it on Audi and VW vehicles?

This handy component monitors refrigerant pressure and signals the system to engage or disengage the compressor, preventing damage or leaks.

- It detects abnormal pressure and signals the system to protect the compressor
- Replacing with the correct OEM part restores accurate readings and cooling performance
- Common symptoms include AC warning lights, poor cooling, or erratic compressor cycling
- Using the OEM number ensures proper fit and compatibility