How durable is 1kz engine?

The 1KZ engine, a 3.0-liter turbocharged diesel engine produced by Toyota, is known for its durability and reliability. With proper maintenance, including regular oil changes and timely servicing, it can last well over 300,000 kilometers (approximately 186,000 miles). Its robust design makes it suitable for various applications, from off-road vehicles to commercial use. However, like any engine, its longevity can be affected by driving conditions and maintenance practices.