This is at both Amazon and Walmart for $15.27 for multiple grades: 5w20, 5w30, 10w30, and 10w40. Here are two links but the rest are easy enough to find. I will not list 8.
https://www.amazon.com/Valvoline-…=motor+oil
https://www.walmart.com/ip/Valvol…t/15125765
Then use the $7 High Mileage Rebate on valvolines website:
https://team.valvoline.com/easypour?
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