This genuine TOYOTA Air Filter Sub-Assembly, part number 8850812040, is engineered to maintain the clean air supply crucial for your vehicle's engine. By effectively trapping dust, dirt, and other airborne contaminants, it prevents them from entering and damaging sensitive engine components. Regular replacement of your air filter is essential for preserving fuel efficiency and engine power. A clogged filter restricts airflow, forcing the engine to work harder and consume more fuel. This sub-assembly is designed to meet TOYOTA's stringent quality standards, ensuring reliable and long-lasting protection for your engine. Installation is straightforward for those familiar with basic automotive maintenance. It is recommended to consult your vehicle's owner's manual for specific replacement intervals and procedures. Trust in genuine TOYOTA parts to keep your vehicle running at its best.