How to properly maintain and extend the lifespan of my Ford Mondeo engine?

I recently purchased a Ford Mondeo and I want to ensure I take good care of the engine to avoid any costly repairs in the future. What are some tips and advice on maintaining and extending the lifespan of my Ford Mondeo's engine?

Regular oil changes are crucial in ensuring proper engine maintenance. It is recommended to get an oil change every 5,000 to 7,500 miles.

Make sure to use high-quality fuel for your Ford Mondeo. Poor quality fuel can cause damage to the engine over time.

Properly maintaining your air filter can improve engine performance and fuel efficiency. It is recommended to replace the air filter every 12,000 to 15,000 miles.

Regularly check and maintain your spark plugs. Faulty spark plugs can lead to engine misfires and decrease fuel efficiency.