Krown T40 Lubricant and Rust Inhibitor – 400 g is a professional-grade lubricant and rust inhibitor designed to protect metal surfaces from moisture, rust, and corrosion. Its penetrating, moisture-displacing formula bonds to metal and forms a self-healing protective film that continues to protect even after abrasion.
Suitable for automotive, industrial, and general maintenance use, Krown T40 also provides light lubrication to help reduce friction and keep moving parts operating smoothly. It is especially useful for maintaining truck tarp systems, tarp arms, cables, springs, and exposed hardware that operate in harsh outdoor conditions.
Product overview
- Helps prevent rust and corrosion on metal surfaces
- Displaces moisture and penetrates tight areas
- Self-healing protective film won’t crack or chip
- Provides light lubrication for moving parts
- 400 g aerosol with inverted spray for easy application
A reliable solution for general equipment maintenance and extending the service life of truck tarp systems and components.









Daniel (verified owner) –
Great product with fast shipping. Awesome company to deal with.
Ahmed HABA (verified owner) –
Good product with excellent customer service