There are various kinds of oxygen sensors in the market, however, irrespective of what model works in your vehicle, one thing is certain - it could affect the functionality of the engine as soon as it becomes faulty. With a working Dodge W300 oxygen sensor, you are assured that your engine is regularly supplied with correct combination of fuel and air, therefore allowing it to accomplish a reliable combustion process.

Automotive oxygen sensors don't have a specific life expectancy, but many of them start to breakdown soon after 100,000 miles. Since it can't stay away from antifreeze, gas, and grime build up, your automotive oxygen sensor is prone to deterioration; when discovered in early stage, this condition could be solved by cleaning the sensor thoroughly. If you're already going through critical problems like poor emissions and fuel mileage and engine pinging and missing, it is about time that you change your stock oxygen sensor.

To answer your demands for quality replacement, look through Parts Train's list of automotive products to get the superior quality Dodge W300 oxygen sensor you need from our long list of alternatives that are sourced from reputable Dodge W300rs such as OES Genuine, Walker Products, as well as NTK.

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