$20 Clearance on Castrol GTX Engine Oil at AutoZone

AutoZone is offering Castrol GTX Full Synthetic 5W-30 or 5W-20 Engine Oil 5 Quart for $20. This clearance price appears significantly discounted compared to typical retail prices, making it a noteworthy deal. The deal's availability may vary by location, and stock is subject to change, so acting quickly is advisable. The deal is for in-store pickup only and may not be available everywhere, which slightly limits its overall alert-worthiness. Still, for a premium synthetic oil at this price, this is a good opportunity for consumers in-stock.