Can i get Gas without a Costco card? If so, is it the same price?

Yes

All Costco Gas stations IN NJ do *NOT* require a Costco membership. Same price for members/non-members. All Costco Gas stations accept all VISA cards, or Costco Cash Cards; they do not accept CASH/Mastercard/Discover/American Express cards.

I have costco card but they only ask me a visa card for the payment ... so i believe you just give them any visa card and they will fill up ur tank in the same price as members.

No sorry with out card

👇What Edison said👇