Choose a premium quality of grease @cyclon_lubricants . Greasing the axle of a truck. The process involves using a grease gun to pump grease into a zerk fitting (the small, angled fitting on the axle housing). The grease emerges from the fitting, indicating that the axle is being properly lubricated. This is routine maintenance to reduce friction and wear on the axle components. Welcome to Premium parts & services, Our Truck & Trailers Spare Parts Store. Located in Dar es Salaam, Tanzania, we sp