Best way to maintain the engine of a Vauxhall Movano?

I recently bought a Vauxhall Movano and I want to ensure that the engine is properly maintained. What are the best practices for maintaining the engine and ensuring its longevity?

Regularly change the oil and filter to prevent buildup of contaminants.

Keep an eye on the engine temperature and address any overheating issues promptly.

Ensure that the air filter is clean to prevent dirt and debris from getting into the engine.

Regularly check and replace worn out belts and hoses to prevent engine damage.

Use quality fuel and additives to keep the fuel system clean.