Royco 555 Synthetic Turbine Oil-5 Gallon Blue



Royco 555 Synthetic Lubricating Turbine Oil – 5 Gallon Blue

Royco 555 is an advanced 5 centistoke synthetic lubricating oil for gas turbine engines and helicopter transmissions. The product is a blend of “hindered” polyol esters and a finely balanced modern technology additive package resulting in enhanced load carrying performance, antiwear, corrosion protection, and excellent thermal – oxidative stability.

Intended Use of Royco 555 Synthetic Turbine Oil:

 Royco 555 was specifically developed for use in high performance gas turbine engines developed during the mid 1960’s for the SST and Concorde. Royco 555 was also formulated to meet the requirements of helicopter gearbox and transmission systems. This oil should only be used in applications where synthetic oils have been specified or in systems expressly designed for synthetic lubricants.

Note: Royco 555 should not be used with silicone-based elastomers.

Qualifications/Specifications Met by Royco 555 Synthetic Turbine Oil:


Product Cross References: 


MSDS – Royco 555 Synthetic Turbine Oil >>

PDS – Royco 555 Synthetic Turbine Oils >>

Additional information

Weight42 lbs


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