KROWN T-40 is Canada's highest performing petroleum based rust preventative intended for
the automotive after market.

A non-evaporating liquid product with lubricant properties, T-40 spreads along metal and painted surfaces, displaces moisture, creeps into crevices, and creates a thin, self-repairing corrosion-fighting barrier. The rust inhibiting performance of Krown's T-40 is the best of any similar product on the market in Canada.