Over time your vehicle engine can become tired and a loss of performance can result. This is why it is important to maintain your engine by using a proven fuel additive.
STP has developed a large range of products designed to restore performance and prolong its life. This particular additive is a lead substitute and octane booster.
It has been specially formulated to replace lead protection in engines designed for leaded petrol. It can also help to boost the octane rating of unleaded fuel. Comes in a 200ml bottle