Pennzoil 10W40 1 Qt Motor Oil

Maintain optimal engine performance with Pennzoil 10W40 motor oil, engineered to protect your vehicle across diverse driving conditions. This 1-quart bottle delivers reliable viscosity that flows smoothly in cold starts while maintaining protective film at operating temperatures. Formulated with advanced detergents, it helps minimize sludge buildup and extends engine life. Ideal for topping off between oil changes or completing routine maintenance on vehicles requiring 10W40 specifications.