cost for rear oxygen sensor 05 Civic

ZippyDan

Platinum Member
Sep 28, 2001
2,141
1
81
I need to replace the rear oxygen sensor on an 05 Civic. Dealer price is $500. I found an auto part store selling an 02 for $300.

Are they really that expensive? What is the most cost effective and responsible option for replacing this sensor?
 

twinrider1

Diamond Member
Sep 28, 2003
4,096
64
91
Check Amazon too. RockAuto is great and I always check there. But you should price check against Amazon too. Don't forget to figure in taxes and shipping. And look on the intarwebs for the RockAuto 5% coupon code.

For example.
ACDelco 213-3104 O2 Sensor

Rock Auto = $169 plus shipping minus 5% code.
Amazon = $133 probably plus tax.
 

Beer4Me

Senior member
Mar 16, 2011
564
20
76
Check Amazon too. RockAuto is great and I always check there. But you should price check against Amazon too. Don't forget to figure in taxes and shipping. And look on the intarwebs for the RockAuto 5% coupon code.

For example.
ACDelco 213-3104 O2 Sensor

Rock Auto = $169 plus shipping minus 5% code.
Amazon = $133 probably plus tax.

Absolutely correct here. Use Rock Auto to get the part number and base price. Then go to Amazon, search part number, and see if their price is better. Amazon usually wins (unless the part is not carried by Amazon), especially if you are a Prime member.
 

T2urtle

Diamond Member
Oct 18, 2004
3,432
3
81
What everyone said so far.

Oxygen sensor for a civic... I would get ntk,ngk, denso or bosch. They will run $50-150.

Get the direct fit with connectors at the end. Not the ones u splice in.

It should be 1 hour of labor anywhere. But u can try to do it yourself if u don't live in a rusty area.


Sent from my SM-N920G using Tapatalk
 

bruceb

Diamond Member
Aug 20, 2004
8,874
111
106
What engine in that Honda ? ? We can't lookup the correct O2 sensor without that information.
For 2.0L engine, it has both an Upstream and a Downstream O2 sensor. Downstream is after the
Catalytic Converter and the Upstream would be at the engine, in the exhaust manifold. The prices
are up to about $196 depending on which sensor and what brand you pick.
 
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T2urtle

Diamond Member
Oct 18, 2004
3,432
3
81
What engine in that Honda ? ? We can't lookup the correct O2 sensor without that information.
For 2.0L engine, it has both an Upstream and a Downstream O2 sensor. Downstream is after the
Catalytic Converter and the Upstream would be at the engine, in the exhaust manifold. The prices
are up to about $196 depending on which sensor and what brand you pick.
He mentioned rear sensor. So it would be the downstream aka sensor 2.

I would assume he doesn't have an SI model with the 2.0L. So it would the 1.7. We do need the engine code which is somewhere in the engine bay.

But I see a NTK rear sensor on a 1.7 for $35. I guess Honda had different emission models.

Sent from my SM-N920G using Tapatalk
 

ZippyDan

Platinum Member
Sep 28, 2001
2,141
1
81
Can anyone help me with the exact downstream sensor I need now that I have provided the model number?
 

tortillasoup

Golden Member
Jan 12, 2011
1,977
4
81
I need to replace the rear oxygen sensor on an 05 Civic. Dealer price is $500. I found an auto part store selling an 02 for $300.

Are they really that expensive? What is the most cost effective and responsible option for replacing this sensor?

Don't buy from the dealer.

For a D17A2 DOWNSTREAM (AFTER CATALYTIC CONVERTER), it's an NTK/NGK 24242.

$41 on amazon:
https://www.amazon.com/NGK-24242-Oxygen-Sensor-Packaging/dp/B001PNARA4/


Highly recommend this tool:
http://www.partcat.com/ngk


Works good for Asian and American cars that use NTK/NGK (not all of them do). The most important thing to remember when buying a sensor is to find out what brand they use from the factory. Typically Toyota and some american makes like to use Denso but not always. Honda like NTK/NGK but not always. Bosch is good for european cars. I DO NOT recommend switching brands but to stick with what ever came with the vehicle.
 
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Meghan54

Lifer
Oct 18, 2009
11,684
5,225
136
Am i supposed to google it for you? Come on...


I know, but I suppose it's just too damned hard to say 2005 Honda Civic w/1.7L or 2.0L engine, like most everyone else talks/describes cars when talking parts. Nope, gotta get ultra picky precise and put engine model number which still makes those who don't intimately know Honda engine model numbers google that crap to figure out whether it's the 1.7L or 2.0L engine.
 

Scarpozzi

Lifer
Jun 13, 2000
26,391
1,780
126
That was one of the things that upset me about Kia. I had a tenant about 12 years ago that needed an O2 sensor to pass her emissions test. The cost was going to be around $250 from the dealer and I was used to seeing these for $25-30 at the time for other cars. It gave me a deep hatred for Kia and other companies that don't simply use common parts designs and allow for aftermarket distribution.
 

tortillasoup

Golden Member
Jan 12, 2011
1,977
4
81
That was one of the things that upset me about Kia. I had a tenant about 12 years ago that needed an O2 sensor to pass her emissions test. The cost was going to be around $250 from the dealer and I was used to seeing these for $25-30 at the time for other cars. It gave me a deep hatred for Kia and other companies that don't simply use common parts designs and allow for aftermarket distribution.

THEY DO, you just don't know any better. There are aftermarket resellers of most of these parts, typically the company that produces the parts for the OE market.
 

mindless1

Diamond Member
Aug 11, 2001
8,677
1,717
126
12 years ago it was a lot more difficult to find certain parts than it is today. You'd think stealerships would get the hint and try to be at least a little more price competitive on parts, considering they're often reaming you anyway on the labor unless they're employing noob mechanics that aren't worth the hourly rate, so same diff.
 

JulesMaximus

No Lifer
Jul 3, 2003
74,544
924
126
That seems ridiculously expensive. I replaced 4 O2 sensors on an old Isuzu I used to own for about $130 total.

Hell, even Ducati prices aren't that high.
 

NutBucket

Lifer
Aug 30, 2000
27,124
613
126
12 years ago it was a lot more difficult to find certain parts than it is today. You'd think stealerships would get the hint and try to be at least a little more price competitive on parts, considering they're often reaming you anyway on the labor unless they're employing noob mechanics that aren't worth the hourly rate, so same diff.
If you're taking it to the dealer that's what you pay for; reboxed/branded parts and the associated markup. Sometimes it makes sense, sometimes it doesnt.
 

mindless1

Diamond Member
Aug 11, 2001
8,677
1,717
126
^ Exactly, they have a business model that is failing to keep up with today's superior parts distribution networks, and unless you own a recent new design model year, they usually aren't any better at diagnosing problems either, typically claiming the most expensive part it could be is what they are going to replace, not an "up to this cost" but the highest cost period.

To me it almost never makes sense to take it to a dealer except for warranty repair work or things that need a firmware, or security system key/fob addition for newer models. It might be different if they gave a longer warranty but that is usually not the case, often the parts have a very short warranty compared to lifetime for an aftermarket part.

There is one other event where it's nice to get a dealer estimate for a frame of reference, when it's collision repair on someone else's dime.
 
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