Costco Rancho Cucamonga Gas Prices
11800 4th St, Rancho Cucamonga, CA 91730
Warehouse #678 · 35th cheapest of 129 in California
35th cheapest of 129 in California
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 11800 4th St in Rancho Cucamonga, California, this Costco gas station opened on October 1, 1992 and has been serving members for over 34 years. Gas station hours at Costco Rancho Cucamonga are 5:30AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday, while the warehouse itself opens 10AM – 8:30PM on weekdays.
Regular pump prices at this station have held roughly flat over the past month. Premium has eased about $0.140 over the same period.
Costco Rancho Cucamonga Gas Station Hours
- Monday5:30AM – 10PM
- Tuesday5:30AM – 10PM
- Wednesday5:30AM – 10PM
- Thursday5:30AM – 10PM
- Friday5:30AM – 10PM
- Saturday6AM – 8:30PM
- Sunday6AM – 7:30PM
A current Costco membership card is required to fuel up. Hours may differ on holidays — confirm at the warehouse before a long drive.
Costco Rancho Cucamonga Warehouse Hours
- Monday10AM – 8:30PM
- Tuesday10AM – 8:30PM
- Wednesday10AM – 8:30PM
- Thursday10AM – 8:30PM
- Friday10AM – 8:30PM
- Saturday9:30AM – 7PM
- Sunday10AM – 6PM
Services at this warehouse
Departments & programs
Station map
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