We know quality fuels are important to you, and you have our assurance that all three grades of our CITGO TriCLEAN® gasoline are TOP TIER™, surpassing the existing standards set by the EPA. In fact, we guarantee reliable, high-quality fuel that meets the performance needs of your engine. Good Gas.
Who has the best TOP TIER gas?
Not only is Costco gas Top Tier certified, but it also carries the benchmark of being a Kirkland Signature product. The selling point for Costco gas is that it is high-quality but it also costs less; as much a 21 cents per gallon less, actually.7 days ago
How do I know if my gas is TOP TIER?
Many fueling stations selling TOP TIER™ licensed brands prominently display the TOP TIER™ logo on the pump, pump handle, canopy or in a station window. The TOP TIER™ logo means you're getting fuel that meets the performance requirements set by engine manufacturers. Check the licensed brand list.
Is Valero a Tier 1 gas?
According to the website operated by the TOP TIER licensing program, brands that manufacture gasoline to TOP TIER specs include Amoco, BP, Chevron, Citgo, Costco, Exxon, Marathon, Mobil, Shell, Sunoco, Texaco and Valero.Sep 14, 2018
Is Citgo a Tier 1?
Top Tier fuel is available at most of the country's biggest and most popular gas station chains, from Amoco to BP, Shell, CITGO, and Marathon to Sunoco, 76, and even Costco, just to name a handful of retailers. ...Aug 3, 2021
Who has the best Top Tier gas?
Not only is Costco gas Top Tier certified, but it also carries the benchmark of being a Kirkland Signature product. The selling point for Costco gas is that it is high-quality but it also costs less; as much a 21 cents per gallon less, actually.7 days ago
Is Top Tier gas a gimmick?
We spend a lot of time talking to customers about the fuel they use in their vehicles. Some people think that this is just a ploy from the fuel companies to try to get more business. ... However, top tier gas is really a thing and you should be using it in your vehicle.Sep 25, 2019
Is Top Tier the same as Tier 3 gasoline?
Tier 3 and the “Top Tier” trademark are very different! Tier 3 gas protects air quality, while “Top Tier” is meant to protect engine health. Tier 3 gasoline standards are set and regulated by an Environmental Protect Agency (EPA) rule and concern gasoline sulfur content. ... 5 and ozone pollution) and improves air quality.
How do you know if a gas station is top tier?
Many fueling stations selling TOP TIER™ licensed brands prominently display the TOP TIER™ logo on the pump, pump handle, canopy or in a station window. The TOP TIER™ logo means you're getting fuel that meets the performance requirements set by engine manufacturers.
Do CITGO products contain ethanol or methanol? ... CITGO gasoline may contain ethanol, but primarily only in select areas where it's the oxygenate of choice to meet federal regulations for reformulated gasoline.