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oxygen sensors upstream and downstream for Toyota
These upstream and downstream oxygen sensors are precision-engineered to monitor exhaust gases and provide accurate feedback to your vehicle’s engine control unit. By ensuring the right air-fuel mixture, they help maintain smooth engine performance, reduce emissions, and improve fuel economy. Built for durability and reliability, these sensors are an ideal replacement for worn or faulty units, restoring your vehicle’s efficiency and compliance with emission standards. Easy to install and designed for a perfect fit, they deliver consistent performance and long service life.
