Mobil Jet™ Oil 387 Now Approved for Pratt & Whitney PurePower® Geared TurbofanTM 1500G Engines
"ExxonMobil announced that Mobil Jet Oil 387, a synthetic High Performance Capability turbine engine oil, has been approved by Pratt & Whitney for use in its PurePower Geared Turbofan 1500G engines."