Question: Who Has Top Tier Gas?

What is considered top tier gasoline?

Top Tier is a performance standard for gasoline, backed by major automakers.

Since the 1990s, the Environmental Protection Agency has required a minimum level of detergent for all gas sold in the United States.

To be considered Top Tier, the gasoline must have a higher concentration of detergent added to it..

Does Costco use Shell Gas?

All Costco gasoline is fully guaranteed to meet or exceed the standards of the major branded outlets. Many of the major oil companies— Shell, Chevron/Texaco, Exxon/Mobil, Marathon, and BP/Amoco/Arco—source at least a portion of their crude oil and even some of their refined product from the Middle East.

Is Shell gas better than Costco?

Likely the only difference between Shell and who ever supplies Costco with fuel is the other additives they put in. Stuff that breaks up carbon deposits and other junk in your engine. Ultimately, fuel is fuel though. Get whatever is cheapest.

Who has the best quality gas?

Prominent top-tier gasoline suppliersBP.Chevron.Conoco.Costco.Exxon.Holiday.Kwik Trip.Mobil.More items…•

Does pilot sell Top Tier gas?

Alan Wright recognizes the benefits of top-tier detergent gasoline, but the vice president of supply and distribution for Pilot Flying J says Pilot’s gas already meets or exceeds strict Environmental Protection Agency standards, and that the company doesn’t operate distribution terminals, so it has no way of …

Is Shell Gas top tier?

Chevron and QuikTrip were first, followed that same year by 76 Stations, Conoco, Phillips 66, Road Ranger, Kwik Trip/Kwik Star, Shell, and MFA Oil Company. Since then, many more gasoline distributors have met the proprietary standard and TOP TIER gasoline can now be found in gas stations all over the U.S. and Canada.

Why is Shell gas so expensive?

The most likely scenarios for Shell gasoline to be more expensive is that their additive is more expensive to add, or that other stations are using the base gasoline from the local distributor refinery.

Where can I find top tier gasoline?

Here Are the Top Tier Licensed Retail Brands in the United States:Simonson Station Stores.Sinclair.Texaco.Tobacco Outlet Plus Grocery.Valero.Value America.WOW.Win Win.More items…•

Is Sunoco A top tier gasoline?

Ultratech, now available at all Sunoco stations, meets all of the requirements of Top Tier Gasoline. Sunoco has a legacy of working hard to provide quality gasoline.

Is Sam’s Gas top tier?

Quality of Fuel: TOP TIER is a trademark and brand license that Sam’s Club is currently not registered. We stand behind our Satisfaction Guarantee on the products we sell including gasoline.

Which gas lasts the longest?

Find out when and why to get rid of stored gasoline—and how to revive old fuel to power your equipment and vehicles.Properly stored gasoline can last up to half a year. … Ethanol-blended gas lasts up to three months. … Pure gasoline keeps for at least six months. … Fuel-stabilized gasoline keeps for one to three years.More items…