VW Air Conditioning Pressure Sensor Switch Replacement MT1203 1K0959126A 1J0959126 1K0959126 OE For Q7 2007 2015 R8 2010 2011 S3 2003 2015 And Other VW Models
✔️ Replacement sensor compatible with MT1203 and 1K0959126 series
This pressure sensor switch monitors refrigerant pressure in the vehicle's air conditioning system, ensuring proper compressor operation and cooling performance. It's a direct OE-style replacement used across multiple VW Group models including Q7, R8, S3, TT, and more.
✅ Replaces OE numbers MT1203, 1K0959126A, 1K0959126, 1K0959126D, 1K0959126E, 5K0959126, 1J0959126
✅ Compatible with A3 2003-2015, A4 2021-2023, A5 2017, Q3 2015-2018, Q7 2007-2015, R8 2010-2011, S3 2003-2015, TT 2000-2015
✅ Durable, high-quality material and strict QC for longevity
✅ Easy to install with plug-in connection, no special tools
✅ Compact design for tight engine bays and space-saving installation
✅ Prior to purchase, confirm OE number and connector match for your vehicle
💡 What is the purpose of an air conditioning pressure sensor switch in a vehicle? This handy device helps protect the A/C system by monitoring refrigerant pressure and controlling compressor operation.
- Monitors refrigerant pressure to engage/disengage the compressor
- Helps prevent damage from pressure spikes and protects the system
- OE equivalents like MT1203 ensure correct connector and fit