STP Complete Fuel System Cleaner Diesel 400ml - STP - 65400EN


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This guide is for diesel engine owners looking to optimize their vehicle's performance and longevity. STP Complete Fuel System Cleaner offers a comprehensive solution for cleaning and protecting your fuel system, leading to improved fuel efficiency and reduced emissions. Note that consistent use, as directed, is key to achieving optimal results.
| Model Part Number | 65400EN |
|---|---|
| Brand | STP |
Use one bottle per full tank of diesel fuel every 4000 miles (6400 km).
Yes, it is suitable for all diesel engines, including DI, IDI, common rail, and those with catalytic converters.
One bottle (400ml) treats 50-60 liters of fuel.
Yes, it is safe to use with other STP additives.
It cleans the entire fuel system, restores power, reduces emissions, improves fuel efficiency, reduces engine hesitation, reduces injector wear, and prevents filter blocking.
Wipe up any spills immediately and avoid contact with skin and eyes. Refer to the product label for further safety information.
Store in a cool, dry place, away from direct sunlight.
The product is for preventative maintenance and addressing minor issues. Severe engine problems should be addressed by a professional mechanic.
Ensure the product was used correctly (added to a full tank). Consider a second treatment and verify proper maintenance practices are being followed. Significant existing issues may require more extensive service.
Allow for more driving time to see results. Severe issues may require professional servicing.
Use a funnel to ensure all contents are added to the fuel tank.