This is a genuine TOYOTA Air/Fuel Ratio Sensor, specifically designed for Outlet; JP models with part code 1633161041. As a crucial component of your vehicle's emissions control system, the Air/Fuel Ratio Sensor plays a vital role in monitoring the amount of oxygen in the exhaust gases. This data is then used by the engine control unit (ECU) to adjust the fuel injection, ensuring the ideal air-to-fuel ratio for optimal combustion. Maintaining the correct air-to-fuel ratio is essential for several reasons. It directly impacts your vehicle's fuel economy, helping you save money at the pump. It also contributes to reduced emissions, ensuring your vehicle meets environmental standards and runs cleaner. Furthermore, a properly functioning sensor helps prevent engine misfires, rough idling, and potential damage to the catalytic converter, ultimately leading to a smoother and more reliable driving experience. When your Air/Fuel Ratio Sensor begins to fail, you might notice symptoms such as a decrease in fuel efficiency, the check engine light illuminating on your dashboard, or a rough-running engine. Replacing a faulty sensor with a genuine TOYOTA part like this one is the best way to restore your vehicle's performance and ensure its longevity. Trust in TOYOTA's commitment to quality and precision engineering for your vehicle's critical components.
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