markurq Posted October 5, 2016 Share Posted October 5, 2016 Getting ready to do valve cover gaskets and need to replace original PVC hoses. Searching online I found a part number for a "Y-block PVC hose assembly" for other later models of Subaru available online. Anyone aware of this being available as part source for 1992 Loyale - browsed but could not find that part number. If not available and I would buy PVC line, what size is it? I already have new PVC valve in hand. thanks! Link to comment Share on other sites More sharing options...
somick Posted October 6, 2016 Share Posted October 6, 2016 I believe the hoses are 5/8. I have failed the smog test once because I used regular hoses and I had to buy ones from the dealer. Not cheap! Good luck, Sam Link to comment Share on other sites More sharing options...
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