Karmark Group is an authorized distributor of Eastman turbo oils. With every can, you receive proven performance, reliable supply, and expert technology support. Eastman turbo oils offer billions of hours of proven performance. Whether you need a leading high-performance oil, better engine health, reliable performance across a wide temperature range, advanced APU performance, or an oil formulated specifically for helicopters, you’ll find an Eastman turbo oil that’s right for your fleet and your bottom line.
Eastman is proud to offer a variety of industry-leading turbine engine oils and services that meet the demands of the aviation industry. To help you select the right products for your fleet, view industry approvals by application.

Eastman Turbo Oil 2197™
Optimal engine cleanliness
due to best-in-class thermal stability

Improved engine reliability—excellent lubrication performance from mild to severe operating environments
Longer fluid life—best-in-class hydrolytic and thermal stability helps prevent oil breakdown

Eastman Turbo Oil 2380™
Avoid premature diode failures—optimal electrical conductivity means reliable generator performance

Reduced hard starts—engine can be started at low temperatures without fear of wear issues
Maximum bearing protection—best-in-class load-carrying ability

Eastman Turbo Oil 2389™
Reduced hard starts—engine can be started at low temperatures without fear of wear issues

Trusted solution—meets or exceeds the requirements of U.S. military specification MIL-PRF-7808 Grade 3
Advanced APU performance–provides excellent “cold soak” reliability in aircraft APUs

Eastman Turbo Oil 25™
Optimal transmission and gearbox life—high gear load-carrying capability protects against wear in critical systems

Reliable performance—proven performance in helicopter transmissions and enhanced gear wear protection

Eastman HALO 157™
Advanced transmission and gearbox protection—high gear load-carrying capability resists wear in critical systems

Dependable protection—corrosion resistance provides essential component protection

Which turbo oil is right for your fleet?

Tell us more about your turbo oil needs, and we can help you soar to new heights.

Need to test aircraft components? Karmark also supplies Eastman Reference Oil 300. This oil is specifically designed to be used as a reference fluid to closely simulate the performance of high-performance (HPC) turbine oils, and it is consistent with SAE AS5780 specification. Contact us for more information on this product.

Looking to operate as efficiently and cost-effectively as possible?
Learn more about Eastman’s trusted solutions.

ASA Aviation Suppliers Association

Accreditation - ASA-100 & FAA 0056B 
Certificate # 11191120-1
DUNS 117379918 / CAGE 8GG41

130 S Indian River Dr Suite: 202  
Fort Pierce, Florida 34950, United States

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