Costco Gas Station is a membership-based fuel center that offers Top Tier rated Kirkland Signature™ Gasoline. The fuel is formulated to clean engines and help vehicles run like new, providing the finest quality products at the best possible prices. While the lines can be long, they move quickly, and the service is good, although the exit can be chaotic due to some customers' lack of respect. The station is usually crowded, but customers can often find short lines, especially on Sunday mornings. The station has 16 pumps across 4 islands, with easy access from Highway 99 in Turlock. Customers can enjoy a 3% cash-back on gas purchases after a year of filling up at the pump.
