STP NCT Pre-Test pack for Petrol Engines
Pack contains 1 x 200ml Fuel Injector Cleaner & 1 x 200ml Petrol Treatment. Use before NCT test to help reduce exhaust emissions. Safe for catalytic convertors
STP's NCT Pre-Test pack for Petrol Engines combines the high strength cleaning action of STP Fuel Injector Cleaner, with the keep-clean properties of STP Unleaded Petrol Treatment. One treatment helps unclog injectors, quickly dissolving deposits to improve performance and help reduce fuel consumption. For best results add STP Fuel injector Cleaner to a full tank - its super concentrated cleaner helps remove power-robbing deposits from all fuel injection systems.
The next time you fill up your tank with petrol, add STP Unleaded Petrol Treatment to fight against the build up of further dirt and gum in the fuel system. Use before NCT test to help reduce exhaust emissions
STP Unleaded Petrol Treatment and STP Fuel Injector Cleaner used regularly help:
- Clean and condition fuel delivery system
- Reduce intake valve deposits
- Fight rust in the fuel system
- Increase fuel economy
- Restore power and acceleration
- Smooth out roug idling
- Reduce exhaust emissions
