Hindustan petroleum 20w50

Hindustan Petroleum Corporation Limited (HPCL) is an Indian state-owned oil and natural gas company with its headquarters in Mumbai, Maharashtra. As for the description of a 20W50 oil, it is a type of motor oil used primarily in gasoline engines. The "20W" part of the designation refers to the oil's viscosity rating at lower temperatures, with the "20" indicating its flow characteristics when the engine is cold. The "50" indicates the oil's viscosity rating at higher temperatures, showing how thick the oil remains when the engine is operating at normal or elevated temperatures. This specific viscosity grade, 20W50, is commonly used in older or high-mileage engines and in warm climates where a thicker oil is needed for better engine protection.