New Improved Formulation
STP Petrol Treatment is formulated to keep engines clean by preventing rapid build up to harmful dirt, gum and deposits in the fuel system, especially inlet valves.
STP Petrol Treatment is suitable for all classic and petrol engines that use regular petrol, and is compatible with other STP additives.
- Reduces petrol consumption
- Reduces exhaust emissions
- Keeps carburetors, injectors and intake valves clean for peak engine performance.
- Fights rust in the fuel system
- Allows water to separate cleanly