How do I keep my Ford Ranger's engine running smoothly?

I recently purchased a Ford Ranger and want to make sure that the engine stays in good shape. What are some maintenance tasks I should be doing and how often? Thank you.

Regularly check and change the oil every 5,000 miles or as recommended by Ford. This will help keep the engine lubricated and prevent any damage.

Make sure to also check and replace the air filter every 15,000-30,000 miles. This will help keep your engine running efficiently.

Don't forget to inspect and replace spark plugs regularly. A faulty spark plug can cause issues with engine performance and fuel efficiency.