Part # 20031-0L710 - Tube Assmembly Exhaust aka Connector Pipe

Dealer told me I need a "midpipe", and referenced the part # above, but kept mentioning it when he mentioned needing an oxygen sensor. Always thought the midpipe was involved w/ the intake, not w/ the O2 sensor. Is there another midpipe? What exactly is this part? And of course I didn't think about this after I left, so I figured I'd ask y'all.

 

Yes, part of the exhaust, but, I looked up the part # of Courtesyparts.com and it was only like $35, and I dont think there is anything in the Max's exhaust that only cost $35 except hardware. A Midpipe on the exhaust will cost more then $150 in most cases. I think it's between the Cat and the muffler. There is a O2 after the cat. Maybe thats the one he's talking about. I think he got the part # wrong. What exactly is the problem you are having with it? What codes?

 

midpipe - b-pipe

 

That's the small section immediately behind the main cat. It holds the rear O2 sensor, and sometimes the threads strip when you change it. I get $32 for it. I would never think to call it a "midpipe", tho.

 

Thanks for the clarity on the part. I don't know what these guys are doing...said I have a leak in my power steering feed hose, but i've had no decreaase in fluid over the last 6 weeks or so, and said one of my bulbs is out, which it's not, and i need a MT fluid service, even tho it was changed 10k miles ago. Gotta love that free service clinic.