This little guy measures the pressure of different fluids and gases within your engine – things like oil pressure, fuel pressure, or even manifold absolute pressure, which is basically how much air is getting into the engine. It takes that pressure and turns it into an electrical signal the car’s computer can understand. It's a pretty simple idea, but super important for everything running smoothly. Think of it like this, the engine computer needs to know exactly what’s going on inside. The pressure sensor is one of the many eyes and ears it relies on. The computer uses that pressure information to adjust things like fuel injection, ignition timing, and even the variable valve timing if your car has it. It’s constantly making little tweaks based on what these sensors tell it to keep the engine running at its best, getting good gas mileage, and minimizing emissions. If this sensor goes bad, things start to happen. You might get a check engine light, naturally. But more than that, the computer is getting inaccurate information. It's like trying to bake a cake with a broken measuring cup – the recipe just won't work right. You might notice reduced fuel economy, rough idling, a loss of power, or even engine misfires. It doesn't always cause a catastrophic failure right away, but it definitely stresses other components. Luckily, they're usually pretty straightforward to replace. You can find a good selection of them at places like Fixparts Online, and honestly, they’re one of those parts where getting a new one can save you bigger headaches down the road. Upgrade your vehicle with PRESSURE SENSOR (MPN 0261230435), covered for 12 months!

About Bosch

Robert Bosch GmbH is a global leader in automotive technology, offering high-quality parts and systems that enhance vehicle efficiency, safety, and reliability.

Why Choose Bosch?

• Bosch parts are known for being reliable and lasting a long time, saving you money in the long run. • They work well right out of the box, so you can get back on the road quickly and easily. • Bosch invests a lot in research and development, meaning they’re always improving their parts with the latest technology. • Whether you drive a newer car or an older one, Bosch has a wide range of parts to fit your vehicle. Bosch delivers excellence, FixParts Online delivers to your door.