STP Engine Flush - 450ml

STP Engine Flush is specially formulated to rapidly dissolve harmful engine deposits and maintain efficient oil circulation throughout the entire engine, helping to protect vital engine wear surfaces throughout the flush.STP Engine Flush is specially formulated to be added to old dirty engine oil just prior to an oil change. 

STP engine flush breaks down the sludge and gum that has baked onto the engines metal surfaces. Thins the oil to allow for better draining and removes metal particles than just draining your oil.. STP Engine flush is safe to use in ALL Petrol or Diesel engines.