lambda sensor question

[inpassing]

is the pre and post cat sensor the same on a 172 ph2 as i want to renew both. just not sure if they are 2 different sensors or is it the same 1 for both?

and is there any good make to buy or will any brand do?

regards ip.

 

[inpassing]

any 1?

 

[Fraser.J.]

I'm not sure If they are different, but they are 100% a different length

 

[Joe#]

You can use either, both will work.

 

[inpassing]

I'm not sure If they are different, but they are 100% a different length

what do you mean by lenght? is it the cable you mean?
and if so will that not mean the if a buy the 2 the same 1 will be short?

 

[Fraser.J.]

They have a different length cable out each one. Sensors are the sane just the wire and plug are a different length