- Cleans fuel system
- Reduces Emissions
- Saves fuel
STP® Diesel Stop Smoke has been specially formulated to significantly reduce exhaust smoke by cleaning the fuel system and injectors and helping to keep the system clean. This concentrated combination of detergent and dispersant maintains efficiency and may lower operating costs for diesel engines.
How it helps:
- Reduces emissions and smoke
- Cleans fuel system and injectors.
- For all diesel engines
Pour entire bottle into full tank (treats 50-60L) every 1,250 miles / 2,000kms.
Usage frequency: Use every 1,250 miles / 2,000kms
Frequently Asked Questions
Yes, STP® Diesel Stop Smoke is suitable for all diesel engines including DI, IDI, common rail, and catalytic converters.