STP Petrol Pre-MOT Treatment Pack 2x200ml - Clear
Restore engine performance and efficiency: This injector cleaner dissolves harmful deposits. It helps smooth out rough idling, increase fuel economy and reduce exhaust emissions. Simply add to your fuel tank every 3000 miles and in most cases a difference will be noticed within 50 miles. This is for petrol engines.
Reduce fuel consumption and emissions: This petrol treatment keeps the fuel intake system clean of harmful deposits. Add the formula to your fuel tank every 1000 miles. This treatment is suitable for all classic or modern engine and catalytic converters.
• Restores engine performance
• Boosts octane numbers
• Rapidly cleans fuel injector deposits to restore lost power