M18*1.5 O2 Sensor CEL Check Engine Light Spacer Eliminator Adapter Oxygen Sensor Delete Kit

Fit perfectly. Easy install. Cleared my my code & have driven my car a cpl times, no code came back on. However its been under the 50 miles that usually trip the code back, so at this time I can not say for sure if it actually fixed the problem but I'm i think it did.

Worked

I had a replacement aftermarket converter installed after a month I had a code for catalyst below threshold. I tried this thinking it wouldn't work but it did would highly recommend try this before another cat.

I was surprised that this actually worked . To remove P0420 and 430 code . Even though it’s illegal in California. Some customer do not have $4 000 for new cat converters