STP High Mileage Petrol Injector Cleaner 200ml. 1x STP High Mileage Petrol Injector Cleaner 200mL. STP High Mileage Petrol Injector Cleaner is designed for vehicles with over 75,000 miles / 120,000km by removing power robbing deposits from fuel injectors and provide extra protection needed for older vehicles.
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