But the array of oils you’ll find lining the shelves today—regular conventional and more pricey synthetic, synthetic blend ... or dots to denote “full” and “add oil.” ...

Synthetic oil, a composite blend of base oils and complex artificial ... Then in 1974, Mobil Oil brought the first full-synthetic oil, Mobil 1, to the consumer market. However, it took until ...

According to AAA, most automakers now recommend oil change intervals between 5,000 and 7,500 miles for vehicles using conventional oil. If your car requires full-synthetic motor oil, that range ...

Pennzoil produces a range of conventional motor oils, synthetic blends, and full-synthetic ... eco-friendly blend that comprises one-quarter of sustainably sourced plant-based oil in a fully ...