STP Diesel Fuel Additive Treatment Bundle, Includes Diesel Injector Cleaner | Includes Ultra 5-in-1 Diesel System Cleaner, Cleans Injectors and Restores Performance For A Smoother Engine, Made in the UK

Product features

1. STP Diesel Bundle contains STP Diesel Injector Cleaner 200ml and STP Ultra 5-in-1 Diesel System Cleaner 400ml
2. Cleans & Unclogs: Powerful STP Diesel Injector Cleaner clears dirty injectors with just one treatment
3. Restores Performance: STP Ultra 5-in-1 System Cleaner is our most advanced diesel formula, helping to remove deposits and clear dirty injectors
4. Lowers Emissions: A cleaner engine may mean less exhaust emissions and lower fuel consumption
5. For All Diesel Engines: Suitable for all diesel engines including DI, IDI and common rail, and catalytic converters
6. Quick & Easy: Simply pour the entire bottle of STP Diesel Injector Cleaner or STP Diesel System Cleaner into a full tank
7. Reduces Rough Idling: For a smoother engine experience