Mopar, O'Reilly Auto Parts, Advance Auto Parts, Autozone and Amazon.com sell Mopar oil filters. The manufacturer and the retailer websites have cross-referencing tools and compatibility charts that provide the correct model and part number for the oil filter required to fit the engine specifications.
All of the companies listed have various shipping and delivery options available for online purchases. O'Reilly Auto Parts, Advance Auto Parts and Autozone have many physical store locations, and their websites have tools for locating the nearest one, if same-day pickup is necessary. Autozone and Advance Auto Parts allow returns of parts bought online. O'Reilly Auto Parts requires return shipment for refunds.