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Jun 26, 2024 · Top Tier gasoline was developed in 2004 to go beyond the minimum standard for detergent additives to better protect increasingly sophisticated engines from carbon buildup and deposits on the ...
Aug 29, 2020 · There are 52 licensed Top Tier retail brands in the US, including big names like 76, Chevron, Exxon, Mobil, Shell, and Texaco. Perhaps more surprisingly, some of the traditionally cheaper brands – including ARCO, Costco/Kirkland, and Valero – are also Top Tier brands. “This is a voluntary program: fuel companies can choose to produce Top ...
The TOP TIER™ Diesel Performance Standard requires the use of approved additive packages shown to reduce internal and external injector deposits, and includes specific modern-day engine requirements for: 1) lubricity to decrease wear on pumps and injectors. 2) fuel stability to minimize oxidation degradation that can result in bacterial ...
- A fuel is a TOP TIER™ Approved Gasoline or TOP TIER™ Approved Diesel if it contains an additive package that has been demonstrated to meet the requ...
- The TOP TIER™ Performance Standards were created to promote better fuel quality, thus maintaining engine performance so that engines run as designe...
- There are many factors that influence fuel quality. For gasoline powered engines, the requirements for TOP TIER™ Approved Gasolines primarily addre...
- TOP TIER™ licensed gasoline marketers are required to use TOP TIER™ Approved Fuel for all grades of gasoline sold at their stations.Because of logi...
- Fuel delivery trucks are typically equipped with separate compartments allowing them to carry different fuels on the same load to various customers.
- Retail outlets enrolled in the TOP TIER™ Program are contractually committed to selling fuel that meets the TOP TIER™ Performance Standards. This m...
- All TOP TIER™ Licensed Brands are formulated to meet the stringent requirements for TOP TIER™ Fuels. We recommend any of the fuel brands enrolled i...
- Formulations are proprietary to each fuel brand, however, each TOP TIER™ Approved additive package is screened for compliance to the requirements s...
- TOP TIER™ is a higher standard of fuel, which can benefit all internal combustion engines, so you can feel confident using it in any gasoline or di...
- The TOP TIER™ Program does not have any direct data regarding the fuel sold on military bases. These stations are not enrolled in the TOP TIER™ Pro...
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- Zac Estrada
Sep 6, 2024 · The group is now urging drivers to use a gasoline that meets Top Tier standards for engine cleanliness and performance. “Among brands tested, non-Top Tier gasolines caused 19 times more engine deposits than Top Tier brands after just 4,000 miles of simulated driving. Such carbon deposits are known to reduce fuel economy, increase emissions ...
Aug 1, 2020 · As such, General Motors recommends only using Top Tier fuel, and now, GM Authority is making it easy to find Top Tier fuel retailers (or gas stations) to frequent for those fill-ups. For those who ...
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Jun 11, 2024 · Top Tier Gas is certified as being manufactured with a higher detergent-to-fuel ratio—to prevent the buildup of deposits inside car engines and keep them running efficiently. Although the EPA implemented minimum additive performance standards for all gas sold in the U.S. back in 1995, as engine technology advanced in the early 2000s, many auto manufacturers saw their vehicles coming back to ...
