Mercedes GLS450 Oxygen Sensor Parts

Showing 3 out of 3 part(s) found in our catalog.

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Mercedes GLS450
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Emission Control
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Oxygen Sensor
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2017, 2018, 2019 Mercedes GLS450
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$54.99
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$57.28
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$192.00
2020, 2021, 2022, 2023, 2024, 2025, 2026 Mercedes GLS450
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$42.99
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$44.78
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$174.00
2020, 2021, 2022, 2023, 2024, 2025, 2026 Mercedes GLS450
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$87.48
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$91.13
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$177.00

Mercedes GLS450 oxygen sensor typically cost between $42.99 and $87.48.

Mercedes GLS450 oxygen sensor is a component of its emissions control system. Typically mounted in the exhaust manifold or installed along the exhaust pipe, it is chiefly responsible for gauging the amount of oxygen in the exhaust gases. The information is sent to the engine control unit (ECU), which consequently uses it to regulate the air-fuel mixture for effective combustion. By helping to maintain proper engine operation, the oxygen sensor helps to reduce harmful emissions, improve fuel efficiency, and overall engine performance. The proper operation of this sensor is required for the vehicle to meet environmental regulations and run smoothly.

Symptoms of a Faulty Mercedes GLS450 Oxygen Sensor

A malfunctioning oxygen sensor in a Mercedes GLS450 usually leads to poor gas mileage, since the engine control module has a hard time keeping the delicate balance of the air-fuel mixture. The vehicle will also exhibit signs such as rough idling or stuttering while accelerating, all because of improper combustion. The check engine light will also flash on the dashboard, signaling that there's an issue in the emissions system. Higher exhaust emissions are another sign, caused by the sensor's failure to properly control the pollutants. One may also notice a bad, rotten egg smell from the exhaust, a byproduct of unburned fuel passing through the catalytic converter.

Typical Lifespan of a Mercedes GLS450 Oxygen Sensor

The oxygen sensor in the Mercedes GLS450 usually has a lifespan of 60,000 to 100,000 miles. Nevertheless, driving conditions and maintenance practices may affect it. It can be kept in check through regular checks to ensure optimum performance and replacement in time if required.

Popular Mercedes GLS450 Oxygen Sensor Parts

At AutohausAZ, we know that it is sometimes a tricky task to get the right part for your Mercedes GLS450, but we are here to make it simple and inexpensive. If you need a Mercedes GLS450 oxygen sensor, our vast inventory of high-quality components at very affordable prices ends your search. Our fast shipping will give you the confidence that you will not be waiting long to have your vehicle in top shape again. Also, if something is not exactly as it should be, our simple returns policy is there to assist you. Purchase with confidence, because AutohausAZ is dedicated to making your shopping experience a hassle-free one at every level.