The Denso 234-4078 Oxygen Sensor is a high-quality automotive sensor designed to measure the level of oxygen in the exhaust gases of a vehicle. It helps optimize engine performance by providing accurate data to the engine control unit (ECU), improving fuel efficiency, reducing emissions, and ensuring proper engine operation. This sensor is known for its durability, reliability, and easy installation, making it a popular choice for both OEM replacements and aftermarket upgrades. It is compatible with a variety of vehicles, offering enhanced engine management and performance.
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