WJ 4.7L V8 upper and lower radiator hoses - JeepForum.com
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post #1 of 2 Old 06-21-2010, 01:58 PM Thread Starter
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1998 TJ Wrangler 
Join Date: Apr 2004
Posts: 26,297
WJ 4.7L V8 upper and lower radiator hoses

Does anyone happen to know the diameter of the upper and lower radiator hoses on a 4.7L V8 WJ?

If they are different diameters on one end compared to the other, the only side I am concerned with is the motor side.

I'm being lazy and I'm trying to save myself from having to remove hoses before I order parts.

In case anyone is wondering, I'm asking because I'd like to redo the hoses on my TJ with a 4.7L V8 WJ motor. I'd like to put braided hoses on it to clean it up a little. I currently have a flex hose on the top and it looks like a pig tail. The lower hose I have is somewhat pinched so its not working too well either.

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post #2 of 2 Old 06-22-2010, 10:15 AM Thread Starter
Wheelin98TJ's Avatar
1998 TJ Wrangler 
Join Date: Apr 2004
Posts: 26,297
Anyone want to take a guess?

I think its 1 3/4" on the lower hose and 1 1/2" on the upper.
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