Dr. of Credit reveals a deal at Kroger & Harris Teeter offering 4x fuel points on select gift cards, equating to a potential 14% discount on gas purchases. The promotion is valid online and in-store, with additional savings available through a Chase offer. Frequent Miler adds that this deal allows customers to earn 4x fuel points specifically on 3rd party gift cards, providing an excellent opportunity to maximize fuel savings. This limited-time promotion presents a great chance to stack rewards and discounts for those looking to save on gas expenses.