Our 1L Woltek Transjet Steering Oil is a specialized oil used for power steering systems in cars & light trucks. It is designed for improving steering performance, reducing noise and vibration, as well as extending component life. The oil meets the requirements of various industry specifications, hence is recommended for use in power steering systems in most cars and light trucks. The 1L Woltek Transjet Steering Oil is sold in a 1-liter bottle & should be changed according to the suggested intervals.