This secondary oxygen sensor, part number 36542RKB004, is specifically designed for HONDA vehicles. It plays a crucial role in monitoring the exhaust gases after the catalytic converter, providing vital data to the engine control module (ECM) for fine-tuning fuel mixture and emissions. Replacing a faulty oxygen sensor can help restore proper fuel economy, reduce harmful emissions, and prevent check engine lights from illuminating. This genuine HONDA part ensures compatibility and reliable performance, maintaining your vehicle's original specifications. Proper functioning of the secondary oxygen sensor is essential for your vehicle's emissions system to meet regulatory standards. Trust in genuine HONDA parts to maintain the integrity and efficiency of your vehicle's powertrain and environmental controls.
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