AeroShell Turbine Oil 555 is a 5-centistoke synthetic lubricating oil for gas turbine engines, helicopter transmissions and gearboxes. This product is formulated with a blend of high quality hindered polyol esters with exceptional thermal stability properties and uses a unique enhanced additive package to improve load carrying and anti-wear performance.
These carefully selected components result in a product which has superior load carrying performance, corrosion protection, and excellent thermal-oxidative stability. It also has the following benefits:
Exceptional thermal stability
Superior load carrying capabilities
Improved corrosion protection
Jet aircraft turbine engines
Helicopter turbine engines
Helicopter gear boxes
Industrial gas turbine engines
DEF STAN 91-100*
NATO Code: O-160
* AeroShell grade meets the requirements of the listed specification but is not necessarily fully approved to that specification.