The Mystik JT-6 Super Heavy Duty 460 Grease is specially formulated to offer one solution for multiple applications, including fifth wheels, kingpins, throw-out bearings and more. Its synthetic blend formula is engineered to deliver extended service intervals and provide pumpability over a wide temperature range. Because it protects in the harshest conditions, including shock loading, this grease is ideal for heavy duty equipment and industrial bearings.