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Fuel System Cleaner


If you notice that your engine is idling rough, hesitating, or knocking, you may need to have your fuel system cleaned. By removing dirt and deposits, this service will help:

  • Helps improve fuel economy
  • Smoother idle and acceleration
  • Reduces emissions
Quick Tip

Cleaning and protecting your fuel system is as important to your car's performance as changing the oil.

Valvoline Engine Guarantee