The EGR pressure transducer is a very important part. The EGR valve is there to recirculate all of the gas from the exhaust of the vehicle into the fuel and air mixture, diluting it enough to keep it clean and breathable. Although newer engines come with fuel injection systems and reduction catalysts that keep harmful compounds to a tolerable level, the EGR valve is still needed to decrease these excess emissions.
EGR stands for exhaust gas recirculation, which in itself explains what the function of the device is. The pressure it measures is that of gases, and it acts as a transducer generating an indication function of the pressure felt. The EGR pressure transducer plays an important role in the running of a vehicle. You might not realise the importance of this part until it is not functioning properly and needs to be replaced.
When you are looking for a new EGR pressure transducer, it may take you some time to find what you need, as there are so many options to choose from. If possible, stick to what you know. When it comes to an EGR pressure transducer, you will want excellent quality and durable parts that are made to last and serve a long and fulfilling purpose.