Def hose at pump

No. once they put the cold weather gear on the DEF it gets even less elegant.

 

Yes, it seems like these nozzles wear out incredibly fast. There should be be a better option to replace them by now. I always feel bad for the guys in Kenworths (maybe others as well) with the dank tank on the right side of the truck. That’s just a PITA.

 

Why you mess’n with def hoes and pimps

 

My old 579 if I flipped the nozzle upside down it would pump wide open. The neck on my new truck must be different because I no longer have that issue.

 

I've found that if you grab the nozzle and it's warm from being in that box, it'll work great. If it's cold good luck. A worker told me the stuff crystallizes in the nozzle if it's not kept warm

 

You have to become one with the hose.