PULZAR motor oils deliver long lasting protection by extending the service life of your vehicle and intervals between oil changes. Here’s why: Motor oil is made up of two important components: base oils and additives. Base oils can either be mineral or synthetic. Synthetic oil is more stable than oil refined from natural hydrocarbons and lasts longer. It may cost more at first, yet can save money in the long run with less frequent oil changes. Additives keep engines cleaner and increase performance in different types of engines, such as pickup trucks vs. race cars.