Castrol GTX, 5 QT, 10W30, High Mileage Motor Oil, Utilizes Special Base Oils To Provide Superior Protection Against Oil Burn Off, Contains Seal Conditioners That Provide Added Level Of Protection & Help Reduce Oil Leakage, Contains Proprietary Additives That Provide Superior Protection From Wear & Harmful Deposits In Higher Mileage Engines, Jug.
