It's AKPDP World Now

Is Costco Gas Good

Is Costco Gas Good In 2022? (Top Tier, Who Makes It + More)

The Kroger Company



Founded 1883

; 139 years ago




Cincinnati, Ohio

, U.S.
Bernard Kroger
Cincinnati, Ohio


Number of locations
2,868, including 2,726 supermarkets and 142 jewelers (Q3 2021)


Area served
United States
Key people

Rodney McMullen



& Chairman)


Gary Millerchip (



Yael Cosset (



Stuart Aitken (






Other specialty,

Revenue Increase


132.5 billion




US$2.67 billion




US$2.585 billion



Total assets


US$45.3 billion



Total equity


US$7.88 billion



Number of employees
465,000 (2020)


Inter-American Products

various chains







  • Costco is known for its great deals on everyday necessities, including gas!
  • Costco is a great place to fill up your tank. You’ll first wonder if Costco gas really is any good.

    These are the results of my research.

    Is Costco Gas Good In 2022? (Top Tier, Who Makes It + More)

    Is Costco Gas Good In 2022?

    Kirkland Signature gasoline by Costco is a premium brand. It is regarded as excellent quality. Costco also sells gas for several cents cheaper than average competitors.

    What is the cost of high-quality fuel at Costco, and how much? Then, why are they so cheap?

    Everything you want to know about the costs and potential drawbacks of various options is right here.

    Is Costco Gas Good In 2022? (Top Tier, Who Makes It + More)

    How Much Does Costco Gas Cost?

    Costco is not responsible for the actual cost of Kirkland Signature Gas.

    Costco can maintain lower prices than any other gas station, no matter how much they fluctuate.

    Costco’s average gas price is 21 cents less than that of the competitors, according to an 2018 report.

    Some platforms report that the price differential is only 10-15 cents. It doesn’t matter what, however, it is possible to save significant amounts on fill-ups.

    What is the reason Costco Gas prices are so low?

    Costco has managed to lower gas prices by charging its members a membership fees. Costco Kirkland Signature gas only members can purchase

    A personal member costs $60 to $120 each year depending on the benefits available.

    Costco membership fees account for approximately 75% of its profits. This allows Costco to maintain low prices on all products, from groceries to gasoline.

    However, unless you fill your car up at Costco regularly, you are unlikely to make the price of the membership worthwhile.

    Costco would require you to refill your tank at least 35 times per calendar year to offset the price of membership.

  • Costco Gas Vs Shell, Mobil, Texaco, Chevron, & Exxon
  • Reddit threads show that Costco gasoline is essentially the equivalent quality of many other gas companies such as Shell and Mobil, Texaco or Chevron.

    Reddit users have also reported that Costco may buy gas from these same refineries, but rebrand it as Kirkland.

    Costco gas differs from Shell in that Costco can add fuel additives directly on-site (to make money) rather than using the refined fuel rack.

    Costco gas has the same additive requirements that Mobil, Texaco or Shell.

    Is Costco Gas Good In 2022? (Top Tier, Who Makes It + More)

    Costco Gas Uses Ethanol

    According to reports online, Costco 91 gasoline doesn’t have any ethanol due it being a “Top Tier”.

    Costco’s Kirkland Signature gasoline does however contain 10% ethanol, as required under The Energy Independence.

    All pumps at Costco Gas will also have this mix added when you fill up.

    Is Costco Gas Bad For Your Car?

  • Costco gas definitely does not ruin your car!
  • Kirkland Signature gasoline has high levels of detergent additives. This helps to increase the quality of your vehicle’s gas as well as improve its cleanliness.

    The gasoline can therefore be classified as Top Tier.

    Or, in other words, Costco’s own-brand gas surpasses the minimum additive requirements set by the US government’s Environmental Protection Agency.

    AAA investigated the difference in so-called Top Tier gas from gas that met only the minimum requirements of the government.

    Intake valve deposits were also 19 percent lower in Top Tier fuel engines.

    What Other Gas Stations Offer “Top Tier” Gas?

    Costco may not be the only American gas station to sell Top Tier fuel.

    This describes fuel which is at a higher level than US government requirements.

    To get an even better view of the stringent requirements, go to Top Tier Gas’ website.

    As of January 2020, some of the retail brands that sell Top Tier fuel at their gas stations include:

  • 76
  • ARCO
  • BP
  • Chevron
  • Esso
  • Mobil
  • Shell
  • Texaco
  • Wow
  • There may also be local convenience stores that sell Top Tier licensed fuel. There are many places where you can buy certified, high-quality fuel, such as Costco.

    However, the chances are that Costco’s prices will be significantly lower per gallon.

    Is Costco Gas Good In 2022? (Top Tier, Who Makes It + More)

    Is Costco Gas Popular?

    Costco gasoline, yes! It is quite popular. Costco Kirkland Signature gas is of high quality and is often the lowest priced option.

    But, it is also its biggest disadvantage.

  • Costco gas will not be available for purchase. This means that you may need to queue up to get your fuel. Costco’s lines for gas stations can get long. You could even end up waiting an hour!
  • While you are waiting, your friend could drive the Costco driver to the warehouse and assist you with any shopping needs.

  • Costco gasoline is an option for those who are looking to test it. Check out these posts: Costco Cash Card, Costco Gas Accepts Credit Cards, Costco Gas Opening Hours!
  • Conclusion
  • Kirkland Signature gasoline, which is sold at Costco gas stations, offers great quality and great value.

    Costco’s premium and regular gasoline contain large quantities of detergent ingredients, meaning it meets high performance standards.

    It is still several cents cheaper than some of its closest rivals.

    The only downsides to filling up your car with Costco gas are the long lines at the gas stations and the annual membership fee you have to pay to use it.

    However, the benefits far outweigh the drawbacks.

    .Is Costco Gas Good In 2022? (Top Tier, Who Makes It + More)

    See also  Costco Cash Card: What Is It + How Do You Use It?

    Leave a Reply

    Your email address will not be published.