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snap -on adapter M3545C question

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Old Jun 2, 2014 | 10:51 PM
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snap -on adapter M3545C question

Just picked up a snap-on compression test or and it came with the 7.3 adapter M3545C. Does anyone have experience with this one? Do I need any extensions to make it wor on my 7.3?
 
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Old Jun 3, 2014 | 02:43 AM
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I have a snap-on compression tester. not sure of the part number for my extension, but I got it from snap-on. Mine is just a rubber hose, about 8 inches or so long. One end screws into the glow plug hole and has an o-ring, the other hooks to the gauge.
Worked great for me.
 
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Old Jun 3, 2014 | 08:42 AM
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That's exactly what I have.. Ive seen adapters that are fairly long to clear the head and I wasn't sure if I needed to add an extension to the metal adapter or if I could us it like it is.
 
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Old Jun 3, 2014 | 09:33 AM
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Snap-on shows what you have as a 6.9 (IDI) glow plug adapter:



Snap-on Tools

Based on my little experience, it would seem to me that it would not clear the rocker arms when connected. But if it works, please let us know.

This is the current Snap-on adapter listed for the for the 7.3L: Stock #: EEPV314C



EEPV314C, Adaptor, Glow Plug Compression, Ford / Navistar

I have the EEPV314A which is also what whitetmw has. It is a little different than the "C" iteration on the current catalog above:



This is the dial gauge which it works with:



Diesel Compression Gauge - Snap-on MT33C
 

Last edited by Tim Hodgson; Jun 3, 2014 at 02:30 PM. Reason: To insert images tool and to agree with whitetmw
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Old Jun 3, 2014 | 12:42 PM
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If you have the short metal adapter, it might be the wrong thread to screw in, in either case I don't think you could get the gauge attached once the adapter is screwed in.
The flexible adapter is what I have, and it is only about $25 on snap-on's website.
 
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Old Jun 3, 2014 | 02:03 PM
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You will need the a M-10 1.25 Pitch for the 7.3 DI System. I think the one in your photo shows the M-10 1.0 Pitch? Or I could have it backwards. let me go out and check mine.

This is the part #EEPV314A on my tool (Snap On)

Also found this for you http://www.mytoolsforyou.com/automot...Y-MVA5605.html $17.00 + Shipping
 

Last edited by whitetmw; Jun 3, 2014 at 02:11 PM. Reason: Part Number
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Old Jun 3, 2014 | 02:16 PM
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It's M10x1.0 for the DI.
 
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Old Jun 3, 2014 | 02:30 PM
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Originally Posted by Pikachu
It's M10x1.0 for the DI.
That's right!

 
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Old Jun 3, 2014 | 04:00 PM
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Originally Posted by Tim Hodgson
Snap-on shows what you have as a 6.9 (IDI) glow plug adapter:



Snap-on Tools

Based on my little experience, it would seem to me that it would not clear the rocker arms when connected. But if it works, please let us know.

This is the current Snap-on adapter listed for the for the 7.3L: Stock #: EEPV314C



EEPV314C, Adaptor, Glow Plug Compression, Ford / Navistar

I have the EEPV314A which is also what whitetmw has. It is a little different than the "C" iteration on the current catalog above:



This is the dial gauge which it works with:



Diesel Compression Gauge - Snap-on MT33C
Couldn't get a price on the gauge so how much is it? I like this set up!
 
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Old Jun 3, 2014 | 04:20 PM
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I bought my Diesel Compression Gauge - Snap-on MT33C (used in great condition) for $100 from an ad on craigslist.org I have never been burned on craigslist, but I know it happens so quiz the seller good. They also come up on ebay, which has great buyer protection. I have no reservations with ebay whatsoever.
 
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Old Jun 3, 2014 | 04:21 PM
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The Kit costs about $400 - $500 for the Snap-On. I haven't seen it separately but I can ask next Monday. I have seen them on e-bay and some other similar sites for about $150.00 for the Gauge and Case; Used of course.

My personal one is a K-D Kit which I got used from the Snap-On Truck for about $150.00 years ago and fits most Diesels.

For the DIY's its one of those "Whish I didn't have to spend the money only to use it once or twice".

Have you considered using a Harbor Freight Diesel Gauge (or any gauge that goes has high as 800 PSIG? and just purchase the Whip?

Here are some on e-bay http://www.ebay.com/sch/sis.html?_nk...d=140429358415
 

Last edited by whitetmw; Jun 3, 2014 at 04:23 PM. Reason: Added Link
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Old Jun 3, 2014 | 05:19 PM
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Got mine from snap - on website for about $220 a couple months ago
 
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Old Jun 3, 2014 | 06:36 PM
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From: Chariton, IA
http://store.snapon.com/Diesel-Compr...I-P649855.aspx

$213
 
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Old Jun 4, 2014 | 01:48 PM
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And that's plus adapters and hose correct?
 
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Old Jun 4, 2014 | 06:19 PM
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Originally Posted by Bonanza35
And that's plus adapters and hose correct?
Yes. It's just the guage and plastic case. It does have a hose attached to the guage with a quick connect to attach the various adapters. Think the 7.3 adapter was around $15 or so.
 
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