$23.48: 6-Pack 1-Quart Mobil 1 Advanced Full Synthetic Motor Oil 5W-20 at Amazon ($3.91 each)

Amazon has 6-Pack 1-Quart Mobil 1 Advanced Full Synthetic Motor Oil 5W-20 for $23.48. Shipping is free with Prime or on $35+ orders. Price: $28.52 lower (55% savings) than the list price of $52. $10 lower (30% savings) than the previous price of $33.48. Subscribe & Save: Tier | 0% | 5%