This little guy basically monitors the pressure of refrigerant in your vehicle’s air conditioning system. It’s got a set range it likes – too high or too low, and it’ll react. It’s an on – off switch, really – when the pressure is within normal limits, it allows the compressor to run. If the pressure gets outside that range, it cuts power to the compressor. Think of it as a safety guard for your AC compressor. The compressor is the heart of the cooling system, and it’s expensive to replace. This switch is there to protect it. It prevents the compressor from running when it shouldn't, like if there’s too little refrigerant or if the system is blocked up. It’s a key part of the whole AC loop. It tells the system "it's safe to compress" or "stop, something’s wrong". If this switch fails, the compressor could run constantly, even when it shouldn’t, and that will quickly ruin it. Or it might prevent the compressor from running at all, meaning no AC. You’ll notice if it’s gone bad – either your AC won't blow cold air, or it’ll cycle on and off rapidly. It’s a relatively inexpensive part to replace, but it saves you from a much bigger repair down the line. You can find these pretty easily; Fixparts Online has a good selection, and it’s usually a straightforward swap if you're comfortable doing a little DIY. Future-proof your vehicle: Pressure Switch (MPN TSP0435064) has a 12-month warranty!

About Delphi

Delphi, known for innovation, ensures superior vehicle efficiency and performance.

Why Choose Delphi?

• Delphi parts are made to fit and perform like the original equipment, so you can trust the quality and reliability. • They offer a wide range of parts, covering most vehicles on the road, making it easy to find what you need. • Delphi invests in research and development to stay ahead of the curve and provide innovative solutions for modern vehicles. • You’re getting a trusted brand with a long history of providing quality parts for both professionals and do-it-yourselfers. FixParts Online – Your Trusted Source for Quality Delphi Auto Parts.