Ursa® Ultra XLE 5W-30

Ursa Ultra XLE 5W-30 is a super high performance ISOSYN® synthetic diesel engine lubricant, designed to deliver improved fuel economy. Ursa Ultra XLE 5W-30 meets the performance requirements of a wide range of latest-generation naturally aspirated and turbocharged four-stroke low-emission diesel engines, legacy diesel power units and compressed natural gas (CNG) engines, as well as off-highway and construction service.