Ducati Diavel Service Manual: Changing the engine oil and filter cartridge - Maintenance operations - Maintenance operations
BikeMaster Black Oil Filter for Ducati Diavel 2011-2013 - Walmart.com
Amazon.com: K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Ducati Motorcycles, KN-153 : Automotive