Seller notes

TREXSN4-72GA This is a high quality Oxygen Sensor and monitors the oxygen content of the exhaust gas, which is a very good indicator of combustion efficiency. The data collected is used to control the air fuel ratio through the engine control computer. The computer uses this information and other sensor inputs to calculate the correct amount of fuel delivered to the engine. Please use the compatibility chart to verify this pump will work with your vehicle. Payment We accept all forms of PayPal p...

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