A Aaron S New member Sep 17, 2009 #1 Need to replace my downstream o2 sensor. Was wondering what company(ies) makes the OEM part. Anyone know? If you don't know who makes the original, what are some reliable brands.
Need to replace my downstream o2 sensor. Was wondering what company(ies) makes the OEM part. Anyone know? If you don't know who makes the original, what are some reliable brands.
