SAE 10W40 Motor Oil 6x1 Quart

Lucas Oil SAE 10W40 Motor Oil 6x1 Quart is a multi-grade, conventional mineral-based engine lubricant designed for year-round protection in light-duty and medium-duty applications. This six-quart bulk pack is perfect for fleet operators, maintenance technicians, and vehicle owners who require reliable oil changes without frequent resupply trips.

The 10W40 weight classification provides excellent cold-start fluidity in winter conditions while maintaining robust film strength at elevated summer temperatures. The 10W rating ensures prompt oil circulation at low temperatures, reducing engine wear during cold starts, while the 40 rating offers stable viscosity across normal driving ranges and under sustained loads. Lucas Oil's formulation includes detergent and anti-wear additives that minimize sludge buildup and protect critical engine surfaces from oxidation and corrosion.

This six-quart set is ideal for vehicles with oil capacities of 4 to 6 quarts, making it practical for either a single oil change or split between two maintenance cycles. The compact individual 1-quart bottles allow for easy handling, transport, and precise pouring without bulk storage concerns. Lucas Oil 10W40 is compatible with gasoline engines in sedans, light trucks, SUVs, and vintage vehicles that do not require synthetic or high-performance oils.