Costco Gas Station is a membership-based fuel center that offers Top Tier rated gasoline, including Kirkland Signature™ Gasoline, formulated to clean engines and help vehicles run like new. Known for its great prices, Costco consistently provides some of the lowest fuel costs, making it a popular choice despite often busy conditions. Lines can be long, but they tend to move quickly, especially if you have a Costco credit card, which offers cashback benefits. The station is always clean and well-maintained, and staff are friendly and helpful, often pumping gas for handicapped customers. Many customers appreciate the convenience, quality, and affordability of the fuel, considering their membership fee a worthwhile investment. Overall, Costco Gas Station combines good prices, efficient service, and a clean environment, making it a reliable option for fueling needs.