Sinclair Gas Station
Main:
(785) 673-4228
Toll Free: (785) 673-4228
Toll Free: (785) 673-4228
2948 K 23, Grainfield, Kansas, 67737
Business hours
| Monday | 6:30am to 6:00pm |
| Tuesday | 6:30am to 6:00pm |
| Wednesday | 6:30am to 6:00pm |
| Thursday | 6:30am to 6:00pm |
| Friday | 6:30am to 6:00pm |
| Saturday | 6:30am to 12:00pm |
| Sunday | - |
About us
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 |