Costco Gas Station offers Top Tier rated fuel, specifically Kirkland Signature™ Gasoline, which is designed to clean engines and enhance vehicle performance. Located in California, the unit price is around $4.20, providing a competitive option for fuel. Despite often having long lines, customers appreciate the savings and the convenience of long hoses that allow easy access to any pump. Service is generally friendly, with staff willing to assist, making the experience more pleasant. Membership is required to purchase fuel, and while sharing membership cards can be tricky, employees are available to help. Overall, Costco Gas Station is highly recommended for its quality fuel, reasonable prices, and accommodating staff, making it a reliable choice for drivers.
