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Unread 09-01-2011, 12:42 AM   #1
Mudlife92YJ
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1992 YJ Wrangler 
 
Join Date: Aug 2011
Location: West Burlington, Iowa
Posts: 16
1992 YJ: waterproofing electrical components?

Hello,
I have a 1992 YJ and would like to know what all it would take to water proof my electrical components and anything else that could short out or fail due to water, just want to be prepared on the trails and for sudden down pours. especially when i like to push my rig to its limits. thanks ahead of time!

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Unread 09-01-2011, 12:47 AM   #2
UboatCmdr
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1991 YJ Wrangler 
 
Join Date: Sep 2010
Location: Calgary, Alberta
Posts: 108
As far as electrical components go, dielectric grease on all spark plug /coil boots.
Silicone around the distributer cap, and pull the throttle position sensor off(back of throttle body) and silicone/rtv around the face of it.

my yj has been through water upto the top of the hood multiple times and the only issue i have had was the tps before i siliconed it.(Yes my yj does have a snorkel and super long diff breathers)

Dont forget to pull some drainplugs if you dont like driving in a pool!
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Unread 09-03-2011, 01:14 AM   #3
Mudlife92YJ
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1992 YJ Wrangler 
 
Join Date: Aug 2011
Location: West Burlington, Iowa
Posts: 16
alright thank you! any breathers or lines need to be relocated to go hood deep? im savin for a snorkle now but want to water proof it all in one project
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Unread 09-03-2011, 01:21 AM   #4
Douglas S.
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1991  
 
Join Date: Jun 2007
Location: Saskatchewan, Canada
Posts: 2,645
All your axle and transmission breathers will need to be extended. Start saving for a diesel...
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Unread 09-07-2011, 12:58 AM   #5
Mudlife92YJ
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1992 YJ Wrangler 
 
Join Date: Aug 2011
Location: West Burlington, Iowa
Posts: 16
alright thanks alot, shes gettin a 4bt when the engine goes but only got 69k miles so i got time to find one and build it up first
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