Costco Gasoline is a membership-based fuel center that offers Top Tier rated fuel, including the Kirkland Signature™ Gasoline formulated to clean engines and keep vehicles running like new. Customers appreciate the consistently low prices, which are typically around $0.20 cheaper than regular gas stations. While the fuel centers can get busy, with lines forming, the service is generally quick, and the one-way drive-through helps improve traffic flow. Customers often combine their fuel stop with a trip to the Costco warehouse for monthly shopping. Overall, Costco Gasoline provides high-quality fuel at the best possible prices for its members.
Good price,quality gas,with good customer service 👍🏻
January 2026
We always go to Costco to get gas
With the executive membership we get extra savings on gas. They seem to get a refill truck at least 2x per week so they won't run out
Depending on time of day, lines can be a bit lengthy but worth it. Never had gotten bad gas at costco
September 2025
It was nice pulling up and have the price 10 cents cheaper.just had to wait and kind of a long line and didn't realize that they didn't take MasterCard.
