I remember someone mention about these drains starting to leak after going to the new ULS diesel , mine started to leak the other day.

 

http://www.puredieselpower.com/catal...ngs-p-103.html

 

Thanks for the link Alan !

 

You can get the Viton orings for under $5 on ebay.

 

Here's a link on the how-to incase you need it

http://www.blackclouddiesel.com/Tech...2005-03-28.pdf

 

Drain valve repair write-up.

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Black 1999.5 F250SD XLT AUTO 4x4 reg. cab(6/99), Pre-pump & Tank Mods, Racor Filter/Separator, HX Mod, ZooDad, WW, Power-pedal Mod, Pop-up gooseneck ball,Brush Guard, 3.5" lift, BFG Commercial AT tires (265/75), 65hp ATS chip, and #2 cologne. Ball joints replaced, and thinking about a BTM (or delete) and shocks....!

 

Wow, $17 for a couple o-rings ?

 

The leaks increase and so do the parts to fix it. Time to go back to McMaster-Carr and get the 25 pack of Vitons for 6 bucks. http://www.mcmaster.com/ PN# 9464K118

 

Alan is right, get the McMaster-Carr o-rings. I bought a whole bag.

If you want a couple shoot me an PM and I will mail them to you.

 

Thanks guys, I think I'll order the bag of 25. And Texas outlaw, thanks for the offer.