Pennzoil 5W20 5 Quart Conventional Motor Oil is a top-tier motor oil that uses a traditional oil base enhanced with Active Cleansing Agents to deliver outstanding performance. It works diligently to prevent dirt and contaminants from forming deposits that can reduce your engine's efficiency, helping your engine stay clean and responsive for smooth vehicle operation. This motor oil not only cleans out sludge during the first oil change but also maintains its cleaning power until the next oil change, ensuring your engine remains in excellent condition even under demanding driving conditions. Its special formulation provides extra protection against wear and tear caused by stop-and-go driving and extreme temperature changes. Additionally, it is versatile and compatible with other synthetic and mineral oils, making it suitable for all vehicle types and driving conditions. Model Number: 550045210