All Break Time Convenience Store gasoline is enhanced with TOP TIER additives – giving you superior performance. TOP TIER Gasoline is a new class of gasoline with enhanced detergency. It meets new, voluntary deposit control standards developed by four automotive companies – BMW, General Motors, Honda and Toyota – that exceed the detergent requirements imposed by the EPA.  

TOP TIER Gasoline keeps engine parts cleaner by reducing fuel-related deposits, resulting in better performance. A lower level of detergent may cause a buildup of deposits on critical engine parts. These deposits can cause stalling, rough idling, lowered acceleration and other unnecessary problems in your vehicle—and your life.  

TOP TIER Gasoline:    

• Improves fuel efficiency  
• Prevents driving upsets (rough idle, hesitation, stalling and surge)  
• Improves acceleration  
• Provides more power  
• Reduces emissions  
• Cleans dirty engines and keeps new engines clean  

MFA Oil Company is proud to join industry leaders by requiring TOP TIER Gasoline with higher levels of detergent in all grades and every gallon of gasoline at Break Time Convenience Stores.