STP® High Mileage Petrol Injector Cleaner is designed for vehicles with over 75,000 miles by removing power robbing deposits from fuel injectors and provide extra protection needed. One treatment helps; clean harmful deposits, conditions the fuel delivery system, reduce friction with STP® WEARGUARD technology, reduce emissions and prevent hesitation. The difference, in most cases will be noticed within 50 miles.

• RESTORE PERFORMANCE
• PREVENT HARD STARTS AND ENGINE HESITATION
• REDUCE FRICTION
• REDUCE EMISSIONS
• SAVE FUEL
• Simply add to your fuel tank every 3000 miles
• STP® High Mileage Petrol Injector Cleaner is suitable for all classic/modern engines and catalytic converters.
• STP High Mileage Petrol Injector Cleaner is designed for vehicles over 75,000 miles but don’t worry if your vehicle has done less, it is still safe to use.