Om Petro Lubes

The Valvoline Premium Blue range has been updated to meet the latest Cummins Engineering Standard (CES) approvals and global oil registration process, and includes a new technology formulation specially designed for Cummins engines. It is the millions of kilometres of testing in the Cummins ISXe5 engine that makes Premium Blue the only one good enough for Cummins and the only one good enough for you.
> Premium Blue oil is formulated to meet the latest diesel engine specifications from API & ACEA, providing advanced lubricant performance in modern, low-emissions diesel engines, including those with cooled EGR.
> The unique dispersant technology exceeds industry standards and consequently delivers improved engine wear protection, resulting in reduced maintenance and a longer engine life.
> Premium Blue repeatedly demonstrates high TBN retention, resulting in superior prevention of corrosive wear to engine parts