Mobilgrease 33 is a high performance lithium complex grease designed for general purpose aircraft use. Its consistency is between NLGI 1 and 2 classes. Mobilgrease 33 uses 100% polyalphaolefin-based oil and premium additives that provide exceptional lubrication performance over a wide temperature range and operating conditions.

Features and benefits

The lithium complex thickener system provides excellent structural stability and resistance to water washout. Polyalphaolefin base oil is used in Mobilgrease 33 because of its exceptional thermal / oxidative resistance potential, low volatility and excellent low temperature capability, without the potential vulnerability of an ester base oil to degradation from reaction with water. Synthetic polyalphaolefin base oil offers excellent low temperature mobility / pumpability and very low starting and running torque values. In addition, the state-of-the-art additive system in Mobilgrease 33 provides superior rust and wear protection and load-carrying capacity compared to aviation greases that meet the minimum requirements of the MIL-PRF-23827 specification.