Fubex ZEXER 10W-40 CI-4 Diesel Engine Oil

The Cl-4 specification is important for any gasoline engine oil or diesel engine oil, including the ZEXER 10w40 CL/4 as it was developed to verify a wide range of lubricant qualities such as Emission control, wear protection, soot handling, oxidation and thermal stability and compatibility with diesel engines. Therefore any oil that meets the  Cl-4 specification qualifies in all these parameters at once.

Yes, the ZEXER 10w40 CL/4 doubles as a gasoline engine oil as well as a diesel engine oil and thus can be used in both types of engines.

The ZEXER 10w40 CL/4 diesel oil ensures engine protection and keeps the engine running smoothly, thereby improving its health and fuel efficiency.

Yes, The ZEXER 10w40 CL/4 synthetic diesel engine oil has sound detergent and dispersant qualities and helps keep the engine clear of any dust and debris as well as other engine deposits.

The “ZEXER” in ZEXER 10w40 CL/4 is simply the brand name for the lubricant in Fubex’s product lineup.  The 10 W 40, however, refers to the viscosity rating of the oil. In this case it indicates the oil has a low viscosity and low temperatures (thus having a good cold start) and has a higher viscosity at high temperatures than other grades. Lastly the Cl-4 is a specification designed by API for diesel engine oils, indicating that the oil has been tried and tested in regards to Emission control, wear protection, soot handling, oxidation and thermal stability and compatibility with diesel engines.

The 10W-40 viscosity grade indicates that this diesel oil has a low viscosity at low temperatures, and so has a great cold start. Whereas at high temperatures it resists degradation and maintains its viscosity. Therefore this lubricant cab provide excellent lubrication in a wide variety of temperatures.

The Oil change interval in case of any oil, like the X3 10W-40 diesel oil, depends on numerous factors, including the type of engine, the load and the operating conditions. Consult your vehicle manual for details.