Product Details: The Fiske Brothers Gear Shield Extra Heavy Spray provides superior protection against wear and corrosion in temperatures as low as -20 °F (-29°C). Furthermore, high temperature gear shield is for hot weather applications with superior protection against wear and corrosion in temperatures up to 500 °F (260°C). Formulated with a unique blend of synthetic oils, extreme pressure additives, and corrosion inhibitors, Gear Shield Extra Heavy Spray provides superior protection against wear and corrosion, no matter what condition your rig might be operating in. <br/><br/>FleetPride is your First Click in Heavy Duty®.