Mini Catalizador O2 Sensor Spacer CEL FIX P0420/P0042/P0430 Code Universal (45 Degree)

I track my car and had been fighting codes for the last few weeks. Best money spent issues gone car runs great! I would recommend these to anyone having the same issue. Thanks Rob

It did exactly what they said it would. I passed smog no problem. My check engine light has remained off. So far so good

Great product,worked on my 2005 Tacoma,no more check engine light.Easy to install and very well made.