Move up to Amsoil® Synthetic Motor Oil

 
  • For Diesel Engines Model Year 2007 and Newer
    Premium choice diesel oil for model-year 2007 and newer diesel engines requiring API CJ-4 emission quality oil standards. Also recommended for pre-2007 diesel engines. Incredibly shear-stable to withstand the stress of heat, soot and acids and help prevent deposits, corrosion and wear.
  • For Model Year Pre-2007 Diesel Engines
    Sometimes you will find press releases on the individual company sites, other times there will be an industry body the distributes news releases to all appropriate parties and usually they will make them freely available on their web site.