Product Description Goodyear lncom FS CJ-4 is heavy-duty multi-grade diesel  engine oil for use in the latest generation of high-speed 4- stroke diesel engines; working on high quality diesel fuel with  sulphur content upto 0.05% per wt and specifically formulat­ed for on-highway and off-highway applications. It complies  with the low emission law besides meeting LOW SAPS requirement of the latest diesel trucks needing API CJ-4  level of performance and SAE 5W40 & 10W40 viscometrics. These products are made using proven additives in various engines tests and blended with highest quality fully synthetic base oils. Download Product 5W40-10W40 Data Sheet Product Code API MEETSExceeds Grade MSDS GYD-4005/CJ540 CJ-4 5W40 Download GYD-4105/CJ1040   CJ-4 10W40 Download