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Quality gasoline can often be a decision factor in where a consumer stops to fill up. Our fuel has 3 times more detergent than the minimum required by the EPA and 30% more than the minimum specified in the TOP TIER™ Detergent Gasoline standard recommended by major car manufacturers.* TOP TIER is an important aspect of supplying the best products to our customers. 


more detergent than the minimum required by the EPA1


more than the minimum specified2

*Based on average proprietary additive treat rate. BMW, General Motors, Honda, Toyota, Volkswagen, Mercedes-Benz, and Audi sponsor the TOP TIER™ Detergent Gasoline standard. TOP TIER™ is a registered trademark of General Motors.


Benefit from fuel that meets performance requirements and consumer demand.


TOP TIER™ gasoline goes beyond the minimum standard for detergent additives to ensure optimal engine performance while reducing emissions over time.  


Consumers do not have to upgrade to premium gasoline to take advantage of the cleansing benefits as all octane grades adhere to TOP TIER™ standards.


Protects engines from buildup and prevents deposits that deprive engines of performance, responsiveness, fuel economy and long-term reliability.  


Consumers demand high-quality fuel. In a recent study, 47% of consumers prefer a specific station based on the quality of fuel.

1 Based on average proprietary additive treat rate.  
2 TOP TIER™ fuel is recommended by some of the largest and most recognizable automotive manufacturers, all of whom prepare and enforce these high-quality fuel standards. For more information visit  
3 NACS, Consumer Behavior at the Pump (March 2019)  

Supply Reliability

We are committed to providing our customers exceptional fuel supply reliability. Our integrated network of strategically located supply terminals, pipelines and refineries allows us to quickly respond to market and emergency conditions to maintain supply reliability for our customers. We strive to deliver fuels to our customers when and where they need them. 

Phillips 66 Proprietary Supply Terminal System

76® Renewable Diesel

In today’s evolving world, we’re adapting to changing consumer preferences to help you and your business provide fuel Californians are asking for.  

Let’s Talk

We’re invested in the continued success of your business. Contact us today and find ways to help your site Power Ahead.

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