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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Grade A and Grade C
This aviation supply provides all-round protection in the harshest of conditions
Engine Break-In Optimization: Contains no ashless dispersant (AD) additives
Lightweight: Ideal for applications where weight reduction is critical
Thicker fluid films protecting against wear of equipment parts operating at high temperature
Royco 555 | Turbine Engine Oil - DOD-PRF-85734 ASTM-D770 Grade A and Grade CROYCO 555 Turbine Engine and Helicopter Transmission Oil DOD PRF 85734A Royco 555 is a premium synthetic lubricant specifically engineered to meet the rigorous demands of DOD PRF 85734A specifications. Designed for use in both gas turbine engines and helicopter transmissions, Royco 555 offers exceptional performance and protection under extreme operating conditions. Key Features and Benefits: Superior Oxidation and Thermal Stability: Resists breakdown
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