Servo Guard 30 is a premium-quality preservation oil designed to protect internal combustion engines during long-term storage, transportation, or shipment. This specialized formulation provides comprehensive protection against corrosion, oxidation, and rust — ensuring the engine’s internal components remain clean, lubricated, and ready for immediate operation when required. Developed with refined base oils and advanced anti-rust additives, Servo Guard 30 delivers exceptional film strength, forming a uniform protective layer over metal surfaces. This film acts as a barrier against moisture and airborne contaminants that can cause pitting or corrosion during idle periods. It is particularly useful for engines stored in humid or coastal environments, or those being transported over long distances where temperature and humidity fluctuations are common. The oil’s high oxidation stability ensures that it retains its properties over extended durations without degradation or sludge formation. Its thermal stability allows it to perform effectively across a wide range of storage temperatures, maintaining the integrity of the engine even under adverse climatic conditions. The excellent flash point of 220°C provides added safety against volatility, while the low pour point of (-18°C) guarantees fluidity in colder conditions. Servo Guard 30 is ideally recommended as the initial charge oil for engines being shipped overseas or kept in storage prior to first use. Once filled, the engine remains protected from corrosion and can be directly operated without changing the oil during the initial startup cycle. This eliminates the need for re-lubrication before commissioning, offering convenience and reliability for vehicle manufacturers, defense applications, and industrial equipment preservation. In essence, Servo Guard 30 provides peace of mind by keeping critical engine parts safeguarded during every stage of transportation and storage, ensuring that performance and longevity are maintained from factory to field use.

  • meets US Military MIL-L-21260C specifications.
Kinematic Viscosity cSt @ 100°C10-12
Flash point (COC), °C Min.220
Viscosity Index, Min.95
TBN mg KOH/gm5.6-8.0