Sinclair Gas Station

Sinclair Gas Station
3905 E 120Th Ave
Thornton, CO 80233
M-Sa 6am-midnight, Su 6am-11pm

Monday: 
6:00 am – 12:00 am
Tuesday: 
6:00 am – 12:00 am
Wednesday: 
6:00 am – 12:00 am
Thursday: 
6:00 am – 12:00 am
Friday: 
6:00 am – 12:00 am
Saturday: 
6:00 am – 12:00 am
Sunday: 
6:00 am – 11:00 pm

Sinclair Oil's iconic DINO-SAUR has been fueling America since 1916 and is proud to provide innovations such as DINOCARE™ A TOP TIER™ Gasoline that will keep American drivers on the road for years to come.

Payment Options

American Express
Cash
Discover
MasterCard
Visa