This Brand New Thottle Body and TPS sensor for your Honda or Acura vehicle. The sensor comes with a new gasket to prevent moisture from harming the internal circuitry. Old or worn out TPS sensors cause poor gas mileage, hesitation, stumbling, poor emissions and other performance related problems. TPS sensors don't last forever and over time will build up resistance which in turn give intermittent false signals to the ECU. If you have over 100k miles and your engine is experiencing the above symptoms your TPS sensor could be the culprit.