Costco – 11800 4th St

91730 Rancho Cucamonga, California

Fuel prices

FuelPricevs. average
Regular$5.059±$0.00
Premium$5.499±$0.00

Cheaper station nearby

No cheaper station within 5.0 mi.

Price history (30 days)

We are still collecting history for this page.

Station details

Address
11800 4th St, 91730 Rancho Cucamonga
Opening hours
Mon-Fri 5:30am - 10:00pm; Sat 6:00am - 8:30pm; Sun 6:00am - 7:30pm
Directions ↗
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Updated Nov 7, 2026, 08:21 AM EST