A/C REFRIGERANT PRESSURE SWITCH / SENSOR

QUATTRO FRENI QF40Q00017 - A/C Refrigerant Pressure Switch / Sensor for VAG (Volkswagen / Audi / Skoda / Seat). Measures refrigerant pressure in the high-pressure line of the air-conditioning system. The control unit uses the signal to switch the compressor and the cooling fan and to protect the system against too low or too high pressure. Key features: - Accurate pressure signal for compressor and fan control - Sealed body compatible with R134a / R1234yf systems - OE-matched thread, O-ring seat and connector - Direct replacement Typical symptoms of failure: A/C blows warm, compressor does not engage or cycles rapidly, cooling fan runs constantly, A/C pressure fault codes. OE reference numbers: VAG (Volkswagen / Audi / Skoda / Seat): 5K0959126, 95561313703, 1K0959126E, 1J0959126, 1K0959126A, 1K0959126B, 1K0959126D, 3R0959126, 8E0959126, 8E0959126B, 8E0959126C, 4L0959126, 8E0959126A, 8Z0959126 Specifications: Brand: QUATTRO FRENI Part number: QF40Q00017 Product type: A/C refrigerant pressure sensor Condition: New Package size: 60 x 30 x 60 mm Weight: 0.036 kg Quality: own factory, Italian engineering supervision, ISO 9001 quality management. Please verify fitment by OE number or VIN before ordering. Cross references are provided for identification purposes only.