Mobil Jet Oil 387, a synthetic high performance capability turbine engine oil from ExxonMobil, offers industry-leading cleanliness without causing risks to the fluorocarbon elastomeric seals in engines, making it uniquely suited for use in the IAE V2500 engine. While competing high performance capability oils may also be gentle on engine seals, they may not be as effective in managing deposit control. Mobil Jet Oil 387, however, maintains an exceptional ability to reduce coking and deposition in the hot sections of the lubricant system, which helps decrease the maintenance effort needed to clean these engine components on a routine basis.