Originally Posted by wemay
2018 KIA Sportage 2.4L AWD:
That is a solid deal wemay....
I have the CQ high mileage full synthetic 5w30 in my car now... And I used the CQ blue premium oil filter 84356.. and that has been quiet too... Happy happy joy joy Happy happy joy joy
2008 Jeep Wrangler went from Pennzoil Platinum HM 5w30 to Valvoline Modern Engine 5w20. (I picked up a bit of this on clearance at Wal Mart.) I used a Fram XG3614. I'll run it for 6k, as usual, due to limitation put on it by the lifetime powertrain warranty. The Jeep is creeping up on 132k. I'm not one to notice a difference at oil changes, but I'd swear the old 3.8 likes the Valovline better. It feels smoother and sounds quieter. Maybe that's just in my head.
Out: Rotella T4 / fram ultra / K&N air filter
In: Supertech 15w-40 / fram ultra / Fram paper air filter
Just throwing it out there the new ck-4 formulation of supertech is excellent no dmax tick like t4. Note...T6 has no dmax tick but its also very expensive.