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- Dodge Ram 2002-2008: How to Replace Oxygen (O2) Sensor
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P1129 Code after new O2 sensors installed.
Just for the hell of it, i called my local dealer today and asked what they charge for replacing all 4 O2 sensors. You ready for this? $437.00. Needless to say i told them no thanks.
NV just to be sure, The NGT units are OEM brand or they are not. I know you said you got them at advanced. Ive been waiting to do mine, until you got it all figured out. Sorry to let you be the guinea pig, cause I started the thread to avoid all this. Good job in the end and thank you everyone for the help (sorry for the misunderstandings too)
NV just to be sure, The NGT units are OEM brand or they are not. I know you said you got them at advanced. Ive been waiting to do mine, until you got it all figured out. Sorry to let you be the guinea pig, cause I started the thread to avoid all this. Good job in the end and thank you everyone for the help (sorry for the misunderstandings too)
One thing i did notice differently. The Bosch units had two different wire lengths for the Pre and Post cat units. The Original ones and the NTK units i relaced them with all had wires the same length.
(Also: Forgive me for continually writing NGT, i meant to say NTK)
Yeah, being an admin on here I have lots of sources for technical information on Mopar products that most people don't have access too. I also used to do some side work for a Mopar Performance shop and can hit up the ex-owner for info when needed. Also get along pretty good with a former service manager and head tech at a Dodge dealership, although they specialized in Jeeps which made up 90% of their sales. I can still get some good info and can hook up their StarScan tool whenever I want to...
Lucky guy, the Starscan is like 2000$.
I will take side by side pics of the NTK and the Oem's and we can confirm whether they are exactly the same.
Still having good luck with no CEL, NV?
I will take side by side pics of the NTK and the Oem's and we can confirm whether they are exactly the same.
Still having good luck with no CEL, NV?
Last edited by slakker25rs; Mar 24, 2012 at 02:06 AM.
Yes, fuel economy is getting better and no sign of any CEL.
Changed mine out today. No CEL so far and I do not believe it will happen as these are OEM replacements.
Precat NTK Sensor vs OEM




Post Cat Sensor vs OEM




Proof is in the pudding - Just different numbers stamped on the base
Precat NTK Sensor vs OEM




Post Cat Sensor vs OEM




Proof is in the pudding - Just different numbers stamped on the base





