Heads up, Kroger shoppers! The popular 4x fuel points promotion is back, giving you a chance to save big at the pump. Load the digital coupon to your Kroger (or Harris Teeter) account and you'll earn 4x fuel points on fixed-value Visa and Mastercard gift cards ($25, $50, or $100 denominations), as well as on select third-party gift cards. This deal is running from January 7th to January 20th.

Why should you care? Well, those fuel points can add up to serious savings! If you max out the points, you could score up to a 14% discount on gas (depending on your fill-up size and Kroger's redemption policy). Plus, some Kroger stores let you redeem those points for groceries, doubling the value.

To maximize the deal, remember to pay with a credit card that earns bonus rewards at grocery stores! Stack that with the fuel points, and you're looking at a sweet return on your everyday spending. Don't forget to check for additional bonus point offers, like the 400 bonus points on variable load MC/Visa gift cards available from December 31st to January 6th. Happy shopping (and saving)!