1995 Procharged Mustang Cobra, 2021 K5 GT Line
I would use 5W30, it will be fine. You have all the reasons to use OEM Kia oil filters, and not to many not to. I can sell you Kia filters. They have a list price of $6.50 each. I will sell to you for 4.99 each. No tax, plus shipping.