Costco 5W-30 Oil

Costco has 4-packs of 5 qt 5w-30 for $16 off right now, $63.99 with free shipping. Comes out to $3.30/qt.

https://www.costco.com/.product.1480445.html

 

Thats the oil I've been using for the last two years, tacoma with 225K and civic with 175K. Oil changes every 5K with napa proselect filters.

 

I've used Costco oil on all my cars, no complaints. I do use Toyota filters for the tacoma, though. Found a deal online from a dealership for a 10-pack of them, I think it was like $40.