Costco Gas in Hayward, CA
1 station in Hayward, California
Costco Gas Hours in Hayward
Hayward has 1 Costco gas station. Weekday hours are typically 5 AM to 10 PM. Sunday hours are 5 AM–9 PM. Membership is required at the pump. Costco gas is TOP TIER™ certified, meeting enhanced detergent standards recommended by most major automakers.
Hours last checked August 20, 2026. How we check
Costco gas in Hayward: FAQ
How many Costco gas stations are in Hayward, CA?
Hayward has 1 Costco gas station: 28505 Hesperian Boulevard.
What time does Costco gas open in Hayward?
On weekdays, Costco gas in Hayward opens at 5 AM and closes at 10 PM. Hours last checked August 20, 2026.
What are Costco gas hours on Sunday in Hayward?
On Sundays, Costco gas in Hayward is open 5 AM–9 PM.
Do I need a membership to buy Costco gas in Hayward?
Yes. An active Costco membership is required at the pump.