Castrol Braycote™ 804 is a specialized aircraft and instrument grease formulated for aviation, aerospace, and defense applications requiring long-lasting lubrication, wide temperature performance, and resistance to environmental stress. Developed with high-quality synthetic base oils and advanced thickeners, Braycote 804 provides reliable protection against wear, corrosion, and oxidation in critical systems.

Performance benefits include:

• Designed for aircraft and instrument lubrication, ensuring smooth operation of bearings, linkages, and control systems

• Excellent thermal and oxidative stability, preventing breakdown under high loads and extended service conditions

• Outstanding rust and corrosion protection, safeguarding components exposed to humidity and harsh environments

• Wide temperature range performance, delivering consistent lubrication in both cold starts and high-heat applications

• Proven aerospace-grade formulation, trusted by OEMs and maintenance crews worldwide

Packaged in a 1 lb jar, this format is ideal for aviation maintenance shops, MRO providers, defense contractors, and industrial service teams requiring a reliable, larger quantity of aircraft grease. Castrol Braycote 804 ensures extended equipment life, reduced downtime, and dependable performance in demanding aviation operations.