REDUCED FUEL ECONOMY | STP.com
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  2. Product Advisor
  3. Reduced Fuel Economy

Reduced Fuel Economy

Wondering why your car isn't getting the gas mileage it used to? There may be deposits clogging your fuel intake system. These deposits will make your engine "work harder" to get fuel, which will in turn hurt performance and gas mileage. 

Improve quality of gasoline with: 

STP® Gas Treatment
first Product
STP® Super Concentrated Fuel Injector Cleaner
Second Product