WUERTH Diesel Injection Cleaner, 300ml, Improves Cetane Number and Reduces Knocking

[Powerful Cleaning] Effectively removes stubborn dirt from injectors and fuel lines, improving combustion efficiency. [Cetane Number Improver] Formulated with a cetane number improver to suppress fuel knocking and support smooth engine starts. [Fuel Line Protection] Removes moisture from the fuel tank and prevents corrosion of fuel lines. [Easy to Use] Simply add the 300ml bottle to 30-50 liters of fuel for easy use. [Maintains Engine Performance] Regular use maintains optimal engine performance and extends engine life.