Product Details: Update your truck with an efficient means of preventing gear oil leakage, with the RevHD Severe Duty Drive Axle Wheel Seal that ensures you're Ready for the Road Ahead™. Due to its universal design, this replacement component is able to gently nestle inside a wheel to protect it from contaminants such as water, oil, dirt, debris, and more. Constructed with a heat-resistant design to provide superior performance in all types of conditions. FleetPride is your First Click in Heavy Duty®.