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1961 - 1966 F-100 & Larger F-Series Trucks Discuss the Slick Sixties Ford Truck

Correct PCV Valve?

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Old Feb 20, 2020 | 06:39 AM
  #16  
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So would this EB49B be a good valve for the 352?
They got them at RockAuto for 6 bucks.
https://www.rockauto.com/en/parts/mo...on)+valve,5052
 
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Old Feb 20, 2020 | 11:57 AM
  #17  
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Originally Posted by KULTULZ
I answered a post (not yours) with TECH INFO, not going through a bunch of different valves looking for a solution.
You feeling OK ...
Hah! Yep, sleepwalking and typing at the same time, just like normal.
I knew you were replying to the question, but I had a full long-winded epic novel with maybe even some useful info buried in the middle as well. Some of which was along the same lines of what you wrote too. Looking at the time stamp, I was probably typing about the same time as you were.
But when I came back in the morning it wasn't there. Meaning I probably forgot to hit "send" or something.

It's not the first time something has not taken here on this forum. Likely I'm just asleep at the wheel, more than any fault in the forum itself.

Paul
 
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Old Feb 20, 2020 | 12:06 PM
  #18  
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Red face

Originally Posted by 1TonBasecamp

Hah! Yep, sleepwalking and typing at the same time, just like normal.

I knew you were replying to the question, but I had a full long-winded epic novel with maybe even some useful info buried in the middle as well. Some of which was along the same lines of what you wrote too. Looking at the time stamp, I was probably typing about the same time as you were.

Paul
Paul,

I apologize. Either I mis-read or misunderstood your post.
 
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Old Feb 20, 2020 | 12:33 PM
  #19  
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The vacuum fitting shown on the valve is available from FORD or possibly DORMAN -



 
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Old Feb 20, 2020 | 12:51 PM
  #20  
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Originally Posted by SwampRattFord

So would this EB49B be a good valve for the 352?
You would need to ID what application(s) the valve is for.

Replace grommet also.
 
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Old Feb 20, 2020 | 01:35 PM
  #21  
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The 352 V8 PCV valve.
 
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Old Feb 20, 2020 | 05:18 PM
  #22  
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If you want MOTORCRAFT, ND is going to have to help as the ONLINE MOTORCRAFT CATALOG seems to cut-off @ the 1966 model year.

Otherwise, STANDARD IGNITION is going to be the best source (IMO).

Did you ever pull the old valve out to try and ID it?

EDIT -




It looks like you need D0AZ 6A666-A - EV-50. Available NOS if want FORD ONLY.

Interesting Referring URL - https://www.ford-trucks.com/forums/1...e-and-hose.htm

NUMBER DUMMY is able to access much later replacement info than I can.
 
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Old Feb 24, 2020 | 10:43 PM
  #23  
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Just got this one off Ebay NOS C4TE-6A666-A . The old one was just a free flowing hose connection and not serviceable. I was getting 15 inches on the vacuum gauge, this new one is pulling a steady 20. Motor is a 1963 260 V8.


 
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Old Feb 25, 2020 | 06:36 AM
  #24  
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The one I currently have looks like this one.
Cheap looking and has no spring. The current one rattles and might be working fine, just trying to cover my bases and keep things correct.

https://www.npdlink.com/product/pcv-...orcraft/105580
 
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Old Feb 18, 2022 | 05:33 PM
  #25  
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Originally Posted by LVExp
Finally coming back to the PCV valve after working on rebuilding the heater box.

None of the part numbers suggested in this thread or suggested for the 1965 F100 300 in the "Ford Truck Parts" book match the PCV currently installed, specifically the bolt section of the PCV in the picture above below the hose.

Next how do i remove the above PCV? I've tried unscrewing it and lifting up on it but nothing will get it to budge so i can check it for part numbers or if it is rebuildable.
 
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Old Feb 18, 2022 | 11:40 PM
  #26  
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Most all PCV valves are ball bearings or slugs that act as a crude check valve. They fail from carbon build up and crud. They can all be cleaned by soaking in Carbon Off cleaner and rarely need replacement.
carbon off cleaner | eBay
 
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Old Feb 19, 2022 | 04:41 AM
  #27  
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Next how do i remove the above PCV? I've tried unscrewing it and lifting up on it but nothing will get it to budge so i can check it for part numbers or if it is rebuildable.

The grommet in the valve cover has turned to stone. Easiest way is to take the valve cover off and cut it out. You can get new ones at any parts house or Dennis Carpenter, NPD, etc. You can clean up the old PCV or replace it your call.
 
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