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Q:Do you have this in 3in.o/d ?
A:Unfortunately, the pipe-oxygen sensor in 3 inches outlet diameter is currently unavailable online. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.
Q:What is the diameter of this ?
A:This Walker Pipe-Oxygen Sensor - Part No. 41821 has exhaust pipe connector inside diameter : 2.500 inches and exhaust pipe connector length : 6.000 inches. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.