- Jun 8, 2014
I was looking on-line for my Favorite oil Castrol GTX MAGNATEC 10W-30. Wal-Mart .com is out or the 5qt jugs. Amazon is out. eBay only has 5w-30 O'Reilly has it but doesn't stock it at my location. Any ideas why this weight of MAGNATEC is vanishing? I can find the 5w-30 but I much prefer the 10w.