Is the Denso 234-4092 for the downstream oxygen sensor that is installed next to the catalytic converter under the body of a 2001 Honda Civic DX?
876503
Yes, It is downstream, under the body of catalytic converter, after the catalytic converter. sorry for late answer. did not have time to check email earlier
876504
Yes. It is called the downstream sensor since it is after (down the exhaust stream from) the catalytic converter
876505
That's exactly the sensor I ordered on Amazon and replaced the downstream oxygen sensor located under the body of my 2005 Honda Civic. It comes with connector so you do not need care about rewiring to old one
876506
4092 is the one after the cat....u have the one you can see just poping the hood which is 9005 I believe. BTW the are excellent quality for the price....so yes 4092 is downstream after the manifold
1233595
This is downstream. part number 234-4162 is Upstream. The sensor should be universal to CARB requirements.
1183093
I believe it is the length of the wire only that determines the part # for O2 sensors. I used this sensor on my 2002 Toyota RAV4 for Bank 1, Sensor 2. O2 sensors are used for downstream (Sensor 2) after the cat converter. A/F sensors are used upstream before the cat. OEM link: http://densoautoparts.com/find-my-part/vehicle-selection
1678823
On my car it's on/near the rear exhaust manifold within the engine bay. The 2nd sensor is on the catalytic converter. I bought a new sensor just to be safe when I had this part installed.
1970147
This is the first sensor before catalytic. The second O2 sensor Bosch 16373. Sorry for my English.
408149
The correct sensor is DENSO Part # 2344138 OE StyleUpstream Right/Upstream Left
1212928
I say it would the gx dx civics have the same catalyst converter look it up yourself on autozone website i replaced these on civic dx using these part
1132707
Yes it fits :) - Manufacturer Part Number: ZFR6FIX-11 NGK IRIDIUM SPARK PLUGS 01-05 HONDA CIVIC DX LX EX 1.7L
1168737
No the upstream (first) O2 Sensor should fit in this header. The downstream (second) sensor is already installed before your other catalytic converter. In order to prevent a check engine light I suggest moving the downstream sensor behind the second catalytic converter if you're buying this header.
1331343
I can't speak for your car but as I understand it, upstream is the sensor closest to or before the catalytic converter and others after that are referred to as downstream. Sensors after the cat are not very important and although they might turn on the "check engine" light, they will have no effect on the engine performance, they simply measure emissions. I know some in the know will solder a resistor in to negate the unit so it won't turn the light on. The upstream sensor is the important one. It would seem to me that if the connectors going to the sensor are the same colors then I would install the same sensor whether upstream or downstream. If the wire colors are different, then I would assume that the sensors are different. Hope this helps and good luck. Bob
144261
I'm not sure if this is for the downstream o2 sensor. Maybe someone else can chime in on that. It's bank 1 sensor 1 near the firewall and you can also use this on the manifold towards the front bumper. They are the same. Yes. This one comes with the wire and plug. Once you are able to break them loose installation is easy.
2044748
2 in front of catalytic converter in Y pipe & if dual exhaust, 2 behind which are a different part number...front & rear O2 sensors are NEVER the same...different readings before & after the converter are needed as well as different heats
620807
That part number is for 1997 Honda CRV. It is the upstream sensor which is before your catalytic converter. Please check to make sure that it the one you need. The post catalytic oxygen sensor is part number 234-4098. Hope this helps.
1462930
2003 2002 2001 Toyota RAV4 2.0L l4 Gas DOHC 1 Upstream Left Oxygen Sensor 2000 1999 Toyota RAV4 2.0L l4 Gas DOHC 1 Upstream Oxygen Sensor Located in Exhaust Manifold 1998 Toyota RAV4 2.0L l4 Gas DOHC 1 Upstream Oxygen Sensor Located in Exhaust Manifold To 05/1998 FWD
1347027
My car is exactly like yours 2005 Honda Civic LX but without "4AT" ( never seen this addition). Yes , I used this sensor for replacement of original DOWNSTREAM oxygen sensor (located under engine and not visible from engine compartment) Check if this sensor is good for your car by using Amazon test of compatability . It worked grate for my car and solved engine light problem.Sorry,I don't know original part's number and relied on Amazon and its reviewers only.
920931
I bought this part for my 2000 Civic so I'll do a check tomorrow for the numbers. That said, I live in CA and the car passed smog a few months ago after I installed it along with new oxygen sensors..
1997772
2005 2004 honda civic 1.7l l4 gas sohc 1.7l l4 cng sohc 1 denso is the oe manufacturer/air fuel ratio upstream oe style ex