Contains an advance formula that cleans cooling system and effectively.
Clears clocked water channels that can cause overheating.
Removes rust and sludge.
Suitable for all radiator types.
Safe for rubber hoses, metal parts and gaskets.
Easy to use.
STP® Gas Treatment improves the quality of gas by adding powerful cleaning agents that help fight the accumulation of harmful carbon, gum and varnish deposits in the fuel system that can reduce performance. Also engineered to remove water, which can lead to fuel line freeze. This product is made with jet fuel, a high-quality carrier of active ingredients.
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.
Don’t put clean oil into a dirty engine.