Hello,

I have a Honda Civic 2002 EX 1493CC (manual transmission).

Both of my O2 Sensors are faulty. I need to change then but dont know where to find them.

The upper one has : 2 black wire, 1 white wire and 1 green wire
The lower one has: 2 white wires, 1 balck wire and 1 grey wire

I have checked the code for the upper one, it is NS6 Denso 234000-2180. Should I look for this code only to fit my car? Or any other codes where the last 4 digits are different can fit my car?

Please help me, where to get these O2 Sensor.

Thanks

 

go to a local parts store and order them this isn't rocket science.

 

are these available on ebay need one?

 

Rockauto, is probably one of the cheapest places to go. Ebay can be sketchy.

 

Hi,

I searched ebay, but could not get it. Do you have any other idea where to get these?

Thanks



Justr tried rcokauto..could not find it there as well.

Hey you morron..if it was that easy I would have done it. Do you think local stores will sell these cheap? Thats y there are forums to check for availability elsewhere and at better competitive prices. You Morron.

 

They're at rockauto:

Upstream (primary)- part #234122 $37.99
Downstream (secondary)- part #2344074 $30.79

 

hay dumbazz these plugs are are only 35-50 bucks you cheap *** pull your head out of your *** drive your fat lazy azz to the store and buy them.you could have had these on your car already.

 

FYI: Autozone doesn't carry NGK but, you can order DENSO thru them. O'Reillys doesn't carry DENSO but, you can order NGK. They're $50 each sensor at both places.

Also, word of warning, they'll ban you both for those comments if you don't watch it.

 

To be honest, they really didn't get to the point of "banning" with their banter. But, they definitely could catch an infraction if they keep up with the hostility.

As a forewarning, ashvin203, you may want to tone down your responses. You needn't take such offense by something posted on the internet. Plus, if you're going to insult someone on intelligence, you may want to at least spell your insults accurately.

lowlife9, you should know better then sink to that level. Its not necessary to abide their hostility with your own. If they can't find what they're looking for, be it from lack of effort or ability, its not really your fault.

 

your rite i just over reacted to op moron comment.

 

Thanks for the polite answer buddy. Am far in the african country, so you might imagine how difficult it is to get these here around.

Ya, I'll mind my comments next time, but I had to react to the other friend's critically low level type answer. Thx again.

 

I have bought about four all together denso and NTK oxygen sensors through amazon in the last five years or so; no problems. I have not had luck finding the oxygen sensors on Ebay, but it is worth checking. I use both Ebay and Amazon and like both, with a caveat here and there.

Double check the part numbers at ngksparkplugs.com (for NTK) and densoproducts.com (for denso). I would probably go with whichever was least expensive. I will not buy any other brand but NTK or Denso for my O2 sensors, since they are all Honda uses for its OEM oxygen sensors.

 

Thanks for this info.

I already checked these, they are not the same. In mine I have a green wire instead of the blue one (as shown here). I believe this would make a difference. Do you?

 

Found OE replacement part # for Denso O2 sensors - down and up stream.
Down 234-4621
Up 234-4122.
These are for 2002 Civic Ex.
Both can be found at Auto Zone as a special order.
Hope it helps EX owners.