Get top engine performance with the power of Pennzoil Synthetics. See Why Pennzoil is the motor oil Brand Experts Trust.
Motor Oil Facts and Knowledge
Car owners need to know that motor problems can come from using low quality oil. Read our motor oil facts and knowledge pages to become a savvy consumer.
Read our engine oil guide and get to know your car better. You will find useful information on how to keep your car performing at its best.
Pennzoil offers tools and services that make it easy to find the right engine oils, products and information for professionals to fit your needs.
Learn about ILSAC GF-6, the new motor oil specification coming out in 2020. See how Pennzoil is supporting ILSAC GF-6 and protecting the performance of your engine.