Unsure if this good oil, but full synth for about $30 seems pretty good these days. They also have 10w-40 for a bit cheaper ($25ish).
the cheapest price for dell 17" backpack. only $15.5 inclu postage
AMD Ryzen 5 5500 Launch Date: Jan 12th, 2021 CPU Cores 6 # of Threads 12 Battery: Integrated 38Wh Display: 15.6" FHD (1920x1080) TN 250nits Anti-glare, 45% NTSC Finger Print Reader: Touch …