XLO Ultimate Synthetic Blend 10w30 Case 4x1 Gal

The AMALIE XLO Ultimate Synthetic Blend 10W30 Case 4x1 Gal is a premium semi-synthetic motor oil engineered for year-round engine protection across light-duty and medium-duty applications. This four-gallon case provides consistent lubrication performance, making it an economical choice for fleet operators, service facilities, and serious vehicle owners who maintain multiple vehicles or require reliable bulk inventory for field operations.

The 10W30 viscosity rating delivers cold-start fluidity in winter conditions while maintaining protective film strength at elevated operating temperatures. AMALIE's synthetic blend formulation combines mineral and synthetic base oils with advanced additive chemistry to extend drain intervals, reduce engine deposits, and provide robust anti-wear protection across gasoline and light diesel powerplants. The case format—four one-gallon jugs totaling 31.3 lbs—simplifies storage and handling compared to larger containers, while maintaining the cost efficiency of bulk purchasing for commercial and consumer applications.

This product suits shops, fleet maintenance programs, agricultural operations, construction contractors, and vehicle enthusiasts who prioritize consistent performance across diverse engine types without the premium cost of full-synthetic formulations. The compact jug format allows technicians to stock individual gallons in service bays or transfer tanks while the case quantity reduces per-unit acquisition cost. AMALIE's position as a specialized lubricant manufacturer for demanding industrial and automotive environments backs the formulation's compatibility with standard engine specifications and OEM fill recommendations.