AeroShell Turbine Oil 555

AeroShell Turbine Oil 555

0.00 LBS

Aeroshell Turbine Oil 555 Aviation Turbine Engine Oil

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 poly-olesters 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: 

  • DOD-L-85734 
  • Exceptional thermal stability 
  • Superior load carrying capabilities 
  • Improved corrosion protection 


  • Jet aircraft turbine engines 
  • Helicopter transmissions 
  • Helicopter turbine engines 
  • Helicopter gear boxes 
  • Industrial gas turbine engines 


  • DOD-PRF-85734A 
  • DEF STAN 91-100*
  • NATO Code: O-160
  • Joint Service Designation: OX-26 

* AeroShell grade meets the requirements of the listed specification but is not necessarily fully approved to that specification. 

1 Review | Write a Review.

  • 5

    Posted by Aerial Systems on Nov 24 2023

    hard to find but psc comes through. fast shipping, this oil is top notch, but also specced for us and thus hard to get a hold of sometimes.

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