4H0959126B AC Air Conditioning Pressure Switch Sensor

4H0959126B A/C air Conditioning Pressure Switch Sensor.

4H0959126B air conditioning sensor is factory fitted on vw ag vag group cars such as Audi VW Seat Skoda.

A/C switch pressure sensor prevents excess pressure from building within the system and prevents damage to A/C parts.

If you are experiencing air conditioning system malfunctions that it turns on and or off at random time, leaving you sweating in the hot summer day that pin points to faulty AC pressure sensor.

4H0959126B pressure switch shuts off the A/C compressor if the refrigerant pressure is too low or too high to protect your A/C components from damage.

When sensor has malfunction it will shut off at random intervals or not turn on at all and if it is the same with your air conditioning system, replace switch pressure sensor to fix a/c from and restore cool air inside your car's cabin.

If you are experiencing above malfunctions with your air conditoner, 4H0 959 126B sensor replacement will solve it.

Direct replacement and no coding is required.

VAG part numbers:

• 4H0 959 126B 
• 4H0959126B

More compatible previous revision numbers:

• 4F0959126B
• 4F0959126C
• 8K0959126B
• 4F0959126A
• 8K0959126
• 8K0959126A
• 4H0959126
• 4H0959126A
• 5Q0959126A

Compatible cars:

• Audi A3 A4 A5 RS5 A6 C6 4F 4G A8 Q5 8R
• VW Golf
• A3 S3 8V
• A4 S4 B8 8K B9 8W
• A6 S7 C6 C7
• A7 4G
• Q5 8R
• TTRS 8S

Please note: this list is not full, sensor may fit other car models as well.