J Style M18X1.5 O2 Oxygen Sensor Spacer Kit til OBD2 køretøj

Perfect, test passed

Using after market headers and dont want a CEL light to pop up. So I purchase this to get rid of it. Excellent shipping.

I bought 2 catalysts converters not from the USA & my check Engine came on the first week I had the cats I stalled so I talked to a mechanic & he said to try these 02 spacer Extensions had to remove the the inner flow screen & like magic . My check Engine light been off for 2 weeks now
So I can't believe this little $ 45 for both fix actually works. I'm a believer . Works for me . AAA +++

Good products amazing service

Fast delivery , product as described , would purchase from seller again.