ArticlePress Releases

Boeshield T-9 is Your Strongest Defense Against Rust and Corrosion

Holland, MI– Boeshield T-9® is your dockside rust inhibitor and lubricant! Protect all the metal and electrical parts on your boat and personal watercraft – above and below deck – in salt and freshwater.


Image 1 of 1

The marine environment can be one of the most challenging on Earth, so it demands the strongest defense against rust and corrosion. Whether you’re braving the swells of the ocean or racing across an inland lake, you can count on Boeshield T-9® in all conditions.

T-9’s waterproof formula withstands both salt and fresh water to provide durable, long-lasting lubrication and protection for all metals, including stainless, cast iron, brass, copper and aluminum. Above deck, spray T-9 on all metal surfaces and wipe off the excess. Below deck, spray T-9 liberally on metal and leave it on for the strongest, longest-lasting protection available.

Above deck:

  • Stanchions & Railings
  • Locks & Latches
  • Light Terminals
  • Electronics
  • Windlasses

Below deck:

  • Engine Exteriors
  • Battery Terminals
  • Electrical Panels
  • Steering Linkages
  • Thru Hull Fittings

Out Board Power Heads & Personal Watercraft Engines

True aerospace technology. T-9 was developed and licensed by global aerospace leader, The Boeing Company, to fill a need for high-performance, long-term metal protection and lubrication. T-9’s unique formulation of solvent carrier and paraffin wax coating was engineered to penetrate crevices deeply, displace moisture, dissolve minor corrosion, and leave a clean, waxy coating with lasting durability.

Tough but safe. T-9 will not harm paint, plastic, rubber, fiberglass or vinyl. It can be used on engines, wiring and belts. T-9 is nonconductive and will not cause short circuits, so it’s also safe to use on electronics. To use T-9 on engines, apply when the engine is still warm but not running.

For more information visit