General description 16mm auxiliary belt spanner specifically designed for VAG vehicles, serving as a substitute for the OE tool. This tool is equivalent to the OEM T10447 Auxiliary Belt Tensioner Wrench and is ideal for various engine applications. Technical specifications Size: 16mm Material: Steel construction Finish: Black Handle: Plastic dipped for comfort Compatibility and accessories Applications: 1.4 direct injection 4cyl TSI and TSI BlueMotion engines (turbocharged and supercharged) Compatible with Volkswagen models: Beetle, Eos, Golf, Jetta, Passat, Polo, Scirocco, Tiguan, Touran Compatible with Audi model: A1 1.4L TFSI Compatible with Skoda models: Octavia, Yeti 1.4L TSI Other information Made in Sheffield