O2 sensor
 

good day all,

Looking to replace my primary O2 sensor, and i am wondering if there is a preferred brand to go with. I was looking at the NGK. what does honda use?

Can anyone assist please.

Thanks

Re: O2 sensor
 

Only use NGK or Denso! Never Bosch! Idk which is OEM but both are good.

Re: O2 sensor
 

Thanks.

Re: O2 sensor
 

I just replaced mine with an OEM from Honda parts now for like $58.

I couldn't find any parts shop in my area with the correct part in the right box.

Re: O2 sensor
 

Parts in the states are much cheaper, dealer o2 sensor here is $200 Canadian.

Re: O2 sensor
 

Damn that's a lot!! I've heard that car parts are more expensive in Canada. Its probably not much cheaper to order it online after shipping charges. The o2 sensors for 03-05 are more expensive then 01-02 because they are narrow band instead of wide band.

Re: O2 sensor
 

Am i ok waiting til mine goes bad before replacing? I just hit 100k miles and no engine error codes

Re: O2 sensor
 

Yea you can wait until it goes bad. I'm at 155k with mine. If you want to help your mpg then you can change the 02 sensors. I was thinking about doing mine just for that reason. Over time they loose accuracy and get all grimy.

Re: O2 sensor
 

that's why i am changing mine.

Re: O2 sensor
 

meh i picked up up a DENSO oem replacement wideband for 90 dollars at advanced auto of course the dealer wants 200 dollars. why would you pay $200 for dealer sensor when the identical plug is $90 at a parts store ???

Re: O2 sensor
 

I replaced mine this morning and compared the 2 they where identical both made by NTK.
Dealer wanted $200 for the part I got it for $50 at a local parts store.

Re: O2 sensor
 

Good deal! Any improvement in MPG's?

Re: O2 sensor
 

I only replaced it this morning, i will keep you posted as the weekend goes by.