Looking at the terms I think you can get a 10 cents off coles fuel reward, you can definitely get 5 cents off:

Coles Fuel Reward - Extra 5 Cents Off Per Litre

500 pts
Booking Code: BXQK

Love the fuel discount vouchers you get from Coles? Now you can save even more at the pump by using your points.

How can I get extra cents off per litre?

  1. Make sure you are signed into your account before turning your points into cents off!
  2. Click redeem and complete the required information
  3. Your selected fuel discount will be loaded onto your flybuys card, please allow 24 hours for the discount to appear.
  4. Next time you shop and spend a minimum of $30 in store you'll receive your fuel discount along with the everyday 4c off PLUS any other discount which you may be eligible for in-store.

Top tip – get the most out of your fuel discounts

Redeem one fuel voucher at a time – only one discount will print each time you shop, and all fuel discounts have an expiry date of 28 days. You don’t want to redeem too many fuel rewards and then have them expire!
The higher fuel discount will always print first. For example, if you decide you want to spend your points on both fuel discount amounts (5c and 10c) in one go, you’ll receive the higher of the two on your first shop when you spend over $30 plus the standard fuel discount in store at that time. This means you could receive your 10c plus the standard 4c, totalling 14c discount per litre. Then on your next shop you’ll receive the 5c plus the standard 4c taking your fuel discount total to 9c off per litre. Now that’s getting the most out of flybuys!

Terms and Conditions

Available to flybuys members only. *Coles includes Coles Supermarkets, BI-LO, Pick n Pay and excludes Coles online and Coles Express. Minimum $30 spend excludes gift cards, tobacco or tobacco related product purchases. The fuel voucher includes 10c/L plus the minimum Coles fuel offer, plus any other targeted offers you qualify for, off the fuel pump price (including LPG) at Coles Express. Limit 1 receipt per fuel purchase up to 150L per vehicle per customer. Not valid for Fleet Card, Shell Card, Motorcharge or Motorpass purchases or with other fuel offers or discounts unless otherwise specified. Subject to standard fuel Terms and Conditions (see in store for details). The discount is available to anyone in the flybuys household. Lost vouchers will not be reissued, nor will points be re credited. The voucher must be presented when purchasing fuel at Coles Express and surrendered on redemption. Only one voucher per fuel transaction will be accepted.