What oil does a 2005 Mazda bounty 2.5 diesel take?

A 2005 Mazda Bounty 2.5 diesel typically uses a high-quality diesel engine oil that meets the specifications of API CI-4 or higher. A common choice is 15W-40 or 10W-40 multi-grade oil, depending on the climate and driving conditions. Always consult the owner’s manual for specific recommendations and to ensure proper performance and engine protection.