Ported Vacuum Control Switch

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Jun 10, 2007 | 10:02 PM

nutinbutford

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Mountain Pass

Joined: Aug 2004

Posts: 186

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From: Blenheim Ontario Canada

Ported Vacuum Control Switch

I'm looking for the correct switch for my 1977 351M. The PO removed it and plugged the threaded hole in the thermostat housing. Needless to say I'm starting from scratch with the rest of the vacuum routing.

The truck was built in Michigan. Thanks to Mil1ion's vacuum diagrams I see there are two possibilities. D52E-9B473-AA or D52E-9B473-BA. So far my search on sponsor sites is coming up empty, however if I know which of the two is correct one of them will have what I'm looking for.

Thanks for the help.

Jun 10, 2007 | 10:47 PM

Mil1ion

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Joined: Jan 2008

Posts: 0

Likes: 24

There is a motorcraft service number for that part.

http://www.motorcraft.com/catalog.do?goto=fullline

I have this

It should be CX1368

But I'll check the book for you

77 F150 351M Canada.

Part Number D3TZ-9D473-A

EDIT: Verification to M# CX-1368

Last edited by Mil1ion; Jun 10, 2007 at 11:09 PM.