{{loadingIndicator}}
Oxygen. Sensor. OX. Oxygen Sensor. Stamped #F5AF9G444CB.
Fits B-Series, B40002.5 LITER, rear. 4 CYLINDER, all. B2300; Rear. B2500; Rear. Oxygen 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
Your cart will be set to In-Store Pickup By adding this item to your cart, the shipping option will not be available for your order. The In-Store Pickup option will now be defaulted at checkout.