1991 pcv hose replacement

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Apr 19, 2024 | 04:32 PM

trackhoe345

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4wd Low

Joined: Dec 2023

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1991 pcv hose replacement

I have tried searching but no luck. I have a 1991. 4.9 and my pcv hose is dry rotted. I’m not having any luck finding a replacement. Can someone help me out?

Apr 19, 2024 | 05:06 PM

Soup bean

Cargo Master

Joined: Aug 2021

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From: Maryland

I would just buy 3 feet or so of fuel vapor rated bulk hose at a local parts store and do this https://www.fullsizebronco.com/threa...eroute.192260/
According to this write up, it's 11/32" hose but take your old one with you and match it.
EDIT: Just saw you have a 4.9 engine. Don't know if the relocation related to your engine, but you can still use appropriate rated bulk hose.

Apr 19, 2024 | 05:19 PM

trackhoe345

Thread Starter

4wd Low

Joined: Dec 2023

Posts: 13

Likes: 1

Thanks for the info will look into it. Was hoping to find original replacement.

Apr 19, 2024 | 08:43 PM

AuroraGirl

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https://www.ebay.ca/itm/262907320177
https://priorityautoparts2015.myshop...d-f150-4-9l-l6

Apr 20, 2024 | 12:33 AM

jashelton97

5th Wheeling

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I don't think there is an exact replacement but if you have an Autozone near you they sell hoses by the foot.

Apr 20, 2024 | 01:04 AM

AuroraGirl

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Quote:

Originally Posted by jashelton97

I don't think there is an exact replacement but if you have an Autozone near you they sell hoses by the foot.

you SAE j30r7 hose
If you dont buy te EXACT REPLACEMENT I LINKED, then use that rating hjose. If its prone to collapse under vacuum and heat, then you should use hard sections in the center to prevent that.