Which engine oil Nissan pulsar 1991?

For a 1991 Nissan Pulsar, the recommended engine oil is typically a 10W-30 or 10W-40 viscosity grade, depending on the climate and driving conditions. It’s important to use a high-quality oil that meets the API (American Petroleum Institute) standards, such as SF or higher. Always check the owner's manual for any specific recommendations related to your vehicle's engine type and conditions.