NF 3-in-1 Cleaners contain scientifically formulated high strength cleaning agents that clean your entire fuel system. NF 3-in-1's unmatched strength removes gum and varnish build up, cleans fouled or sticky injectors, intake valves and combustion chambers. To maintain a clean fuel system, it is recommended to add NF 3-in-1 Cleaner to your fuel at least every 10 tanks (NF 3-in-1 can be added to every tank if desired).
- Restores acceleration & performance
- Helps reduce hesitations
- Improves Fuel Economy
- Safe for catalytic converters and oxygen sensors
- Treats up to 100 litres