I bought one off ebay but its the wrong one. was listed from a evo 9 se which i thought would be the same for a evo 9 rs but i guess not. if anyone has one from a rs i will buy asap. or if you know anything about the differences or what would work let me know please, thanks.

 

There are two (actually 3) possible part numbers that will work. I THINK you need the first one, but attached are two graphics that should clarify the situation.

IF your o2 sensor mounts in the middle of the catalytic converter (see graphic o2-2.png), then you need this part number... 1588A119

IF your o2 sensor mounts after the cat (which is shouldn't if you have an 06) (see graphics o2-1.png), then you need this part number... MN191125

IF you are lying to me and have an 2003 Evo, then you might need... MR578532 but this is only for some VIN numbers, which you can PM me about if you fall into this category.

Hope this helps.

Dan

 

I have an aftermarket exhaust the hole is after the cat but when i had stock exhaust it went right into the cat. i own a evo 9 and i know the 8s and 9s are different so i need a 9 sensor.

 

The 9 would be 1588A119
Dan

 

Got one pm me if u still need it.

 

i got one coming but if it dont work ill let you know.

 

they sent me another evo 8 sensor so if anyone on here has a 9 sensor ill buy it but i need to see a pic of the plug first to compare.

 

Still have one

 

i sent you a pm, let me know.