Tag: which is better: valvoline or pennzoil engine oil

Introduction to the Oil Rivalry Choosing the right engine oil is vital for your car. Many drivers face the question of which is better: valvoline or pennzoil engine oil. This debate is long-standing. Both brands have strong reputations. However, they use different technologies. Valvoline focuses on high-mileage protection. Pennzoil uses natural gas technology. Your choice affects…