What size? - PowerStrokeNation : Ford Powerstroke Diesel Forum
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post #1 of 4 (permalink) Old 02-14-2009, 02:21 AM Thread Starter
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What size?

I'm putting the bypass oil filter on, what size ends screw into the block and the filter base? bypass_hoses1.jpg

what size screws into the out to filter, and the return?
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post #2 of 4 (permalink) Old 02-14-2009, 03:40 AM
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Re: What size?

The hose on the left (oil cooler header, Supply to bypass) is 1/8 pipe and the one on the right (block, return passage) is either 1/4 pipe or 3/8 pipe I can't recall which.

Edit: after looking at my pictures of that I am sure the bigger one is 3/8 pipe
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post #3 of 4 (permalink) Old 02-14-2009, 05:20 PM
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Re: What size?

Be careful with the teflon tape and screwing in that fitting into the oil cooler header. Don't crack it, cause that sucks.

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post #4 of 4 (permalink) Old 02-14-2009, 06:57 PM Thread Starter
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Re: What size?

OK thanks for the info everyone, I'll be careful
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