About the product
- A fuel system treatment that actually works!
- The 505CRF formula is proven to remove tough carbon deposits on port style injectors, and direct style injectors.
- Removes harmful deposits on induction ports, and induction valves.
- Treats 5 to 20 gallons of gasoline or diesel fuel.
- Helps restore your vehicles factory fuel economy & performance.
- A perfect addition to your preventative maintanance needs!
