Motorex Grease Spray Salt-Waterproof Aerosol 500ml

Engineered in Switzerland by Motorex, this premium salt-waterproof grease spray is a highly viscous, ultra-adhesive lubricant formulated to handle severe moisture infiltration and high mechanical loads. Delivering a dense, heavy-duty barrier film upon application, this aerosol is designed as a direct, mess-free alternative to traditional manual grease tubs and application brushes.

It is intensely waterproof and salt-water-resistant, making it perfect for vulnerable chassis joints, agricultural equipment, commercial fleet fifth wheel couplings, and machine interfaces exposed to harsh weather or corrosive coastal air. Once applied, it clings tenaciously to fast-moving or high-vibration surfaces, providing excellent long-term corrosion prevention and advanced wear protection that keeps slide bearings and roller bearings moving fluely.

Key Technical Features:

• Highly Viscous Formula: Sprays smoothly to reach deep inside close-tolerance gaps before setting into a thick, structural lubricant film.

• Salt-Waterproof Barrier: Impervious to salt water spray, road de-icers, and heavy paddock jet-washing, preventing oxidation and surface pitting.

• Extreme Adhesive Power: Built with high cohesive strength to resist peeling or spinning off under heavy continuous vibration or rotational stress.

• No-Brush Spray Delivery: Eliminates contaminated grease pots; the convenient aerosol application lets you apply fresh, clean grease exactly where it is needed.

Frequently Asked Questions (FAQs)

Q: Can this grease spray be used on commercial vehicle fifth wheel assemblies?

A: Yes. This grease is explicitly formulated to withstand the heavy sliding friction and severe weather exposure typical of fifth wheel trailer couplings, offering a simpler application method than hand-packing.

Q: What is the main benefit of a sprayable grease over a standard tube or tub grease?

A: The aerosol delivery forces the grease into tight spaces, links, and pivot joints that a brush cannot easily reach. Once the carrying solvent evaporates, the grease thickens to full structural viscosity, staying exactly where you sprayed it.

Q: Is it safe to use this on high-speed wheel bearings?

A: While it offers outstanding wear protection for general roller and slide bearings, it is primary designed for open or slow-to-medium speed chassis pivot points and sliding joints. For sealed, high-RPM automotive hubs, a standard cartridge grease like an NLGI 2 lithium complex is generally preferred.

Technical Specifications