The 3R0959126 A/C refrigerant pressure sensor is used in the vehicle air conditioning system to monitor refrigerant pressure and help protect the A/C compressor and related components. A faulty pressure sensor may cause the air conditioning compressor to operate intermittently or prevent the system from cooling correctly.

This part is used on selected Audi applications including A4 B6/B7, A6 C5, Allroad C5, A8 D3, S4, RS4, S6 and S8, depending on model year, engine and vehicle configuration. It is also used on selected SEAT Exeo applications. Vehicle compatibility should always be confirmed by OE number or VIN before purchase.

OE Reference & Compatibility

OE number 3R0959126 supersedes earlier references including 8E0959126, 8E0959126A, 8E0959126B, 8E0959126C and 8Z0959126. Always compare the OE number on the original component before ordering.

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