Established in 1986, Oil Changer Inc. provides automotive fast oil change concept based on convenience, quality and service. Located in San Ramon, Calif., it serves in various locations, including 34 facilities in the regions of San Francisco, San Diego and Fresno. The firm offers an array of services, such as full-service oil change, fuel system service, oil system cleaner, coolant service, high mileage oil changer and recreational vehicles care as well as fleet services. Additionally, Oil Changer Inc. provides major brand lubricant products from Castrol, Havoline Synthetic, Motul 505.01 Spec (VW) and Pennzoil.