• Sinclair Summer Throwback

  • We’re throwing back gas prices by giving 1,000 winners $3 off per gallon on a fill-up!


    Plus, every winner can share the throwback with three promo codes, each valued at 30¢ off per gallon on a fill-up.


    You, your friends and family can all save during the Sinclair Summer Throwback! Now through Aug. 17, 2022, we’ll qualify 1,000 winners in 30 days! Every DINOPAY® transaction is an entry. The more you use DINOPAY®, the more entries you get, up to one per day per person. Plus, get instant savings every time you fill up when you pay with the DINOPAY® app. NO PURCHASE IS NECESSARY TO ENTER OR WIN. VOID WHERE PROHIBITED AND VOID IN NY, RI AND FL.