A/C Pressure Sensor Switch – Compatible With Nissan Altima, Maxima, 350Z, 370Z, Infiniti FX35, FX45, Q45 & More

Is your car’s A/C acting up—blowing warm air, cycling on/off weirdly, or not working at all? The problem might be a faulty pressure sensor. This A/C pressure sensor switch is a direct replacement for a wide range of Nissan and Infiniti models, including the Altima (2002-2011), Maxima (2000-2011), 350Z (2003-2009), 370Z (2009-2011), Infiniti FX35/FX45 (2003-2011), Q45 (2002-2006), and many more (check the full list!). It matches part numbers 921361FA0A, 921366J010, and others. This new aftermarket sensor monitors refrigerant pressure to help protect your A/C system. Installation is usually straightforward—located on the high-pressure line near the receiver/drier or condenser. Always confirm your vehicle’s production date and model before ordering, as fitment can be specific. Get your cool air blowing reliably again without the dealership price tag.