The Matco Tools Toyota Serpentine Belt Wrench, No. TOY158, allows users to work more efficiently by performing service from the top of the engine. The wrench features 19mm, 12-point deep socket and 14mm 12-point shallow clearance socket ends. This tool works on most models of Toyota and Scion from 2005 to current. The handle is designed to reach the fasteners on the serpentine belt tensioner without having to lift the car, remove the wheel and remove the splash shield in the inner fender well area.