How many?
Sep 28, 2022 at 7:12 PM
How many O2 sensors does this truck have?
1999 MAZDA B4000
1HAPPY1
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Hi,
I attached an exploded view of the entire exhaust system below. From what I am seeing and reading, there are two. One is upstream from the converter and the other is right after it.
Take a look and let me know if that helps.
Take care,
Joe
See pic below.
I attached an exploded view of the entire exhaust system below. From what I am seeing and reading, there are two. One is upstream from the converter and the other is right after it.
Take a look and let me know if that helps.
Take care,
Joe
See pic below.
Image (Click to enlarge)
Sep 28, 2022 at 7:50 PM
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