This product material is Body C45 Ball Pin Cr40,,it's suitable for Toyota Hilux KUN15 43330-09510,/43330-09295,/43330-09490.The car ball joint is called a universal joint, which refers to a mechanical structure that uses a ball connection to achieve power transmission between different shafts. The car ball joint is a very important part of the car. Therefore, it is also very important to frequently lubricate the car ball head. Ecco EccoGrease AG302 automotive ball grease is made of high-viscosity synthetic oil with excellent lubricating performance as the base oil, special lithium soap as the thickener and added with a large amount of PTFE solid lubricant, anti-oxidation, anti-corrosion and other refined white Long-life grease. Welcome to visit our official website : http://www.automotivespare-parts.com