Top Tier Detergent Gasoline

Brock’s Performance uses only Top Tier Detergent Gasoline for high-performance street/race applications.

What is Top Tier Detergent Gasoline?

Top Tier Detergent Gasoline and Top Tier Diesel Fuel are performance specifications and trademarks designed and supported by several major automakers.

Top Tier fuels must maintain levels of detergent additives that result in a higher standard of engine cleanliness and performance as compared to the EPA requirement. In addition, Top Tier fuels may not contain metallic additives, which can harm the vehicle emission system and create pollutants.

Licensed Top Tier fuel retailers use a higher level of detergent additives compared to other non Top Tier retailers using only the minimum EPA required detergent additives in order to help prevent the buildup of harmful engine deposits which may reduce fuel economy and optimal engine performance.

For more information, click here: Top Tier Detergent Gasoline Locator