The Diesel Emissions Fluid (DEF) Temperature Sensor monitors the DEF Tank fluid level and temperature. This part is constructed of quality materials to withstand changes in temperature and provide accurate fluid level and temperature readings. Product Features:Direct replacement for a proper fit every timeMaterials upgraded to withstand a high temperature rangeNo special tools necessary for installationQuality tests on this part include bench level functionality, on-vehicle testing and bench testing to ensure this part conforms to products standards for durability and a longer service life
