Pennzoil Means Complete Protection

Get top engine performance with the power of Pennzoil Synthetics. See Why Pennzoil is the motor oil Brand Experts Trust. 

Know Your Oil with Our Engine Oil Guide

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.

Tools and Services

Pennzoil offers tools and services that make it easy to find the right engine oils, products and information for professionals to fit your needs.