2012 MX-13 NOX SENSORS

[BLOODSWEATTEARSMX13]

(06-07-2020 )Waterloo Wrote:  I believe they should be replaced every 250,000 miles or there about if memory serves me right. If you have the money, it is something I personally would do, just for peace of mind. Those sensors are where the fun begins, healthy sensors, healthy motor. Might want to bake the cans too, do it all at once and keep records. SCR system, there are regular service intervals on that system too. Do as much of the work as you possibly can, the dealers and shops will rape you financially. I would not use aftermarket parts either, shop around for the best pricing.

Definitely agree that the dealerships will rape you. I had the cans baked about 4 months ago. I actually took the DOC and DPF down myself after having the truck about 6 months and power washed them and replaced the sensors on the DOC and DPF myself then had them baked later. That was some work. I will definitely buy stock NOX sensors and put them on. I know three different sites I have gotten some reasonable prices from in the past. My 22mm-7/8" NOX sensor socket came in from mail two days ago. I will look into the SCR maintenance interval and keep good records. Thank you for your response.

One more thought: I heard another driver say one time that all OEM manufactured part numbers can be looked up for all parts on any rig. He mentioned where to go to find that list of part numbers for any rig but for the life of me I cannot recall where he said to go. It would be much easier to get a discount for the parts if I knew how to access this list. Do you happen to know where I can get this information without prying it out of a sales parts rep at a dealer? Thanks for your help Waterloo.