X-TRA HEAVY DUTY Wheel Bearing Grease by Lucas Oil Products. Specifically designed to exceed all marine application specifications, resist slinging out of fast moving parts, resist washing out of steering components on wet roads, resist melting at high temperatures (up to 560 degrees!), resist 'squeezing out' under heavy loads, maintain a constant film of protection even under irregular maintenance. 16 oz. tub. Made in USA.