High-quality fuel system cleaners typically have more high-level solvents and detergents. These components are crucial for effectively removing deposits and buildups within the fuel system, including fuel injectors, intake valves, and combustion chambers. Dispersants may also be present, but the primary focus in high-quality cleaners is on powerful solvents and detergents that can provide thorough cleaning and improved engine performance.
High-quality fuel system cleaners have more:
Dispersants
Friction modifiers
High-level solvents and detergents
Color
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