Hey everyone. I replaced my dpfe sensor a couple months back and ever since then I have been getting a p0442 code (slow evap leak). I have changed my gas cap and did the flashlight/cold weather trick, but it still comes back. Before I take it to the mechanic to get a smoke test done, I would like to switch out the 2 small black rubber tubes that go to the dpfe sensor. I have a 2001 Xlt 4.0L. Any help with a part # or if the dealers usually have these in stock. Thanks.

 

i went to car quest or whatever the place is called and got the new dpfe sensor, they also had there part # for the 2 tubes, they are different sizes by the way.

you probably can just go to any auto parts store and have them look it up, i wouldn't go to the dealer for it.

 

Thanks for the reply. I know they are different sizes. I went to the dealer and they had them in stock and sold by the foot. If anyone else is interested the part #s are 1L3Z9P761AA and 1L3Z9P761BA. I paid $12.71 for a foot of each. Hope it fixes it.

 

ouch i think i paid like 8 something for mine, it was the same size as stock so i'm not sure if it was a foot or not.

napa sells the same sizing tubing and might be cheaper.