How to properly maintain my Toyota Land Cruiser's engine?

I recently purchased a Toyota Land Cruiser and I want to make sure I properly maintain its engine to ensure its longevity. What are some recommended maintenance routines and tips to keep my Land Cruiser's engine running smoothly?

Regularly change the engine oil according to the manufacturer's recommended schedule. This will help prevent buildup of dirt and debris in the engine and ensure smooth operation.

In addition to changing the oil, also make sure to replace the oil filter at the same time. This will help keep the engine running efficiently and prevent clogs.

Check the air filter periodically and replace it if it looks dirty. This will help maintain proper air flow and prevent any potential engine damage.

Regularly inspect and replace any worn out belts or hoses. These parts play a crucial role in the engine's performance and should not be neglected.

If you're not comfortable performing maintenance yourself, take your Land Cruiser to a trusted mechanic for regular check-ups and maintenance.