Recycle your used oil filters for FREE this Saturday, August 22 from 9 AM - 2 PM at O’Reilly Auto Parts (907 E. Holt Blvd. ) and receive up to three like-new oil filters free. This program is offered through the Ontario Municipal Utilities Company and is only for City of Ontario residents; residency proof required. For more information, please call (909) 395-2040.