How do I maintain the engine of my Ford Ranger for optimal performance?

I've recently purchased a Ford Ranger and I want to make sure I'm taking care of the engine properly to ensure it runs smoothly. What are some specific maintenance tips or routines I should follow?

Regular oil changes are crucial to maintaining the engine's performance. You should also check the oil level and quality regularly.

Keep an eye on your coolant levels and replace it if necessary. Overheating can cause serious damage to the engine.

Air filters should be changed or cleaned regularly to increase air flow and prevent clogs in the engine.