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Oil Plug Leak

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Old Aug 25, 2016 | 10:07 AM
  #1  
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Oil Plug Leak

2011 250 CC FX4 LARIAT 6.7l Just had the oil changed on Friday and I noticed a couple oily spots in the driveway. Crawled under to investigate and there is a slow drip coming off the plastic oil plug. Called the service center and they said the seals on those plugs fail pretty regular. Anyone have any issues with this or what was done to eliminate this issue?
 
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Old Aug 28, 2016 | 10:30 PM
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Well, I change oil on 6.7L quite often and have yet to run into leaks myself. Get a new plug and make sure no one is over tightening it. The plugs can crack easy and then they will leak.
 
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Old Aug 29, 2016 | 04:58 AM
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Ford did replace the composite pans with steel pans for this very problem. The steel pan has the regular style screw in drain plug. You might contact a Ford CSM and ask them for help on replacing the pan on your truck. If you decide to do it yourself, the cost would be approx $150 for pan and new bolts.
 
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Old Aug 29, 2016 | 10:33 AM
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Get a Fumoto valve for those threads, use thread sealant or pvc tape and secure. No need to loosen again with the new valve.
 
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Old Aug 29, 2016 | 12:55 PM
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Thanks for the input guys. r2millers, I liked the Fumoto valve idea, but I checked their website and they don't have a valve listed for this application. Thanks anyway though.
 
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Old Aug 29, 2016 | 01:09 PM
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Originally Posted by r2millers
Get a Fumoto valve for those threads, use thread sealant or pvc tape and secure. No need to loosen again with the new valve.
There is no 1/4 turn Fumoto nor EZ Drain valve.
 
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Old Aug 29, 2016 | 03:24 PM
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JS, do you know what the problem is with the 1/4 turn plug? Is it the O ring or does the plug itself breakdown?
 
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Old Aug 29, 2016 | 05:25 PM
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Originally Posted by birdboy
JS, do you know what the problem is with the 1/4 turn plug? Is it the O ring or does the plug itself breakdown?
No issue I know of. It's a ball valve in a Teflon type seat without o rings to break down.

Amazing they don't have a 6.7l valve yet?
 
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Old Aug 29, 2016 | 05:48 PM
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Originally Posted by birdboy
JS, do you know what the problem is with the 1/4 turn plug? Is it the O ring or does the plug itself breakdown?
The plug being of some type of plastic or composite, I suspect there is some wear of the lock cams on the pug and pan and also the o-ring might be flattening over time.

I think next oil change, I would bite the bullet and change the pan over to steel pan. I would contact a Ford CSM and see if they will assist you in the cost.
 
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Old Aug 29, 2016 | 06:01 PM
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Here is a link that shows you a photo of the metal pan with a drain valve installed. Also the part number of the pan.

https://www.ford-trucks.com/forums/1...ain-valve.html

you will need the oil pan bolts also.

W714962 S437

W714962 S437 | eBay

Dorman does make a replacement pan you can probably get at your local parts house.

Dorman Products - 264-452
 
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