How does Bar’s Leaks Power Steering Repair stop leaks?
This product works in two ways to help solve most any o-ring or seal leaks. 1) The seal restorer additive restores seal size, flexibility and elasticity lost due to heat, age and high mileage. 2) The seal polymer works by building a polymeric film around the seal or o-ring and also filling in any grooves worn in the shaft.
