What is the best way to maintain the engine of a Toyota Hilux?

I recently bought a Toyota Hilux and want to make sure the engine stays in top condition. What are some specific steps I should take to maintain the engine and prolong its lifespan?

Regularly change the oil and oil filter according to the manufacturer's recommendations. This will keep the engine running smoothly and prevent any potentially costly damage.

Check the coolant and other fluids regularly and top them up as needed. This will prevent the engine from overheating and extend its lifespan.

Make sure to follow the recommended service schedule and get the engine checked by a professional mechanic at least once a year. This will catch any potential issues early on before they turn into expensive problems.