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Oxygen Sensor. Oxygen Sensor. Stamped #F6DF9G444CA.
Fits B-Series, B4000Oxygen Sensor - Repair or ReplaceA failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 1999 Mazda Millenia to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Mazda genuine parts.
Jim Ellis Mazda Parts
1715 Cobb Parkway South, Marietta, GA, 30060
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