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The O2 sensor in a Dodge Ram 1500 is positioned downstream of the headers on the exhaust pipes, and its significance cannot be emphasized enough. This electronic device in the exhaust system measures the air-fuel ratio in the engine by detecting the oxygen levels in the exhaust gases, helping the engine adjust the fuel consumption accordingly. If the O2 sensor malfunctions and you opt to fix it yourself, the cost for a replacement sensor can range from $20 to $90, depending on the brand and type. Alternatively, hiring a mechanic to carry out the repairs may cost anywhere from $110 to $480 for both parts and labor.
In a Dodge Ram 1500, you can find the O2 sensor positioned downstream of the headers on the exhaust system.
The oxygen sensors are located near the catalytic converter in the 2017 Dodge Ram 1500.