Brand Name: PENNZOIL | Container Size: 1 qt. | NSF Listed: Provides maximum protection over a wide range of t | Number of Frequencies: Separates readily from water | Oil Type: Multipurpose | Organic: Good anti-wear and anti-rust properties for longer | Packaging Type: Bottle | Spring Return: Bottle | Usage: Friction Reduction | Weight Rating: 80W140 Shell SPIRAX S4 AX is an extreme-pressure (EP) automotive hypoid gear oil designed to exceed the latest performance standards for heavy duty, severe service | Heavy duty gear oil for transmissions operating under extreme pressure | Provides maximum protection over a wide range of temperatures | Higher oxidation stability for extended oil life | Separates readily from water | Good anti-wear and anti-rust properties for longer component life | Multi-purpose | Fully synthetic