Where Does Costco Get Their Gas? Explained

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If you’re a Costco member, you’ve probably noticed the gas stations located at many of their warehouse stores.

You may have even filled up your tank there a few times. But have you ever wondered where does Costco get their gas? The answer may surprise you.

Costco has a reputation for offering high-quality products at low prices, and their gasoline is no exception.

In fact, Costco is known for selling their gasoline at prices that are often significantly lower than their competitors.

Where Does Costco Get Their Gas?

Costco sources its gasoline from multiple suppliers and refineries, but they are known for prioritizing quality and value over the cheapest price.

One of their primary suppliers is the major oil company, ExxonMobil. Costco also sources gasoline from smaller regional refineries and suppliers across the United States.

They have built relationships with these suppliers to ensure that they are receiving high-quality gasoline at a fair price.

Costco’s gasoline is also TOP TIER certified, which means it meets the highest standards for fuel quality.

TOP TIER gasoline has more detergent additives than regular gasoline, which helps keep engines clean and running smoothly.

Another factor that sets Costco’s gasoline apart is their use of a special blend of fuel called Kirkland Signature.

This blend is designed to improve performance, restore fuel economy, reduce emissions, and protect fuel injectors and intake valves from harmful deposits.

Also Read: Does Costco Sell Propane?

Does Costco get gas from Venezuela?

Some people have speculated that Costco might be getting its gas from Venezuela, a country that is known for its oil production. However, this is not true.

According to Costco’s official website, all of their fuel is sourced from major refineries and distributors in the United States.

Costco works with these suppliers to ensure that their gasoline meets the company’s high standards for quality and performance.

What Gas Brand Does Costco Use

The answer is Kirkland Signature. Costco’s own brand of gasoline is Top Tier certified, which means it contains additives that help keep your engine clean and running smoothly. Kirkland Signature gasoline is available in both regular and premium grades.

Top Tier gasoline is a certification program that was created by several automakers to ensure that gasoline contains a minimum level of detergents and other additives.

These additives help keep engines clean and reduce emissions. Kirkland Signature gasoline contains five times the minimum level of detergents required by the EPA.

Costco’s decision to use their own brand of gasoline is part of their commitment to providing quality products at a reasonable price.

By selling its own brand of gasoline, Costco is able to keep prices lower than their competitors.

In fact, according to a study by GasBuddy, Costco’s gasoline prices are typically 20-30 cents per gallon lower than the average price in their area.

In addition to offering lower prices, Costco also offers a cashback rewards program for their gasoline.

Executive members can earn 2% cashback on their gasoline purchases, while all other members can earn 1% cashback.

Frequently Asked Questions

Below are some of the frequently asked questions about Costco gas sources.