In line check valve? (1 Viewer)

Joined
Apr 9, 2008
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Can someone please tell me a part number for the in line check valve I need for my mini truck booster swap. I have ordered a booster from an 84 mini from NAPA, but they don't know what check valve to get with it. I have searched the thread and have had no luck. Thanks
 
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Jan 18, 2003
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Mountain Hole, Idaho
 
 
 
Get the one for the 84 booster, doesn't matter. NAPA should know the part number for the check valve if they can order a booster. All it is is a check valve to keep pressure in the booster for power brakes, all you need is to run a vacuum line from the check valve to a intake manifold vacuum source. I don't know what engine you have but anyways its not hard to figure out.
 

dgangle

total rice
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Nov 24, 2004
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Heart of Dixie
 
 
 
What happened to the one on the booster you are replacing?

Did you check/post up in the classifieds? Gotta be someone with one laying around.

Or if all else fails you may have to source this from the dealer. Never bought a booster from an autoparts store before so can't say whether they should be able to get this part/come with the booster.
 
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Get yourself a universal PCV valve w/ 11/32" (3/8") hose barbs on both ends, install it in the correct direction of flow and go...........
 
Joined
Apr 9, 2008
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Thanks guys, I will give that a try.

Went to a pull and grab in Daytona, and had no luck with boosters or check valves. I'll keep trying.
 

Rice

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Datsun 240/260/280 Z's used an inline check valve on their boosters.
 

Coolerman

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Paint Lick, KY
 
 
 
Get yourself a universal PCV valve w/ 11/32" (3/8") hose barbs on both ends, install it in the correct direction of flow and go...........
Well hell. Now that's a good idea. :bounce2:

I have a couple of Cruiser PCV valves I can use for that. It was on my list of things to get for my mini-truck booster.
 
Joined
Sep 3, 2007
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Citrus Springs, FL
Don't know! I have yet to get that far in my build! I do have the valve ready to go though. ;)
Certainly a quick reply. I've still got a long list of stuff to get done but it's getting closer to the point that I could drive it if I had to. I know I've got a Tacoma brake booster on there and I guess I'm still needing an in-line check valve.

I think I've found one with double 3/8 barbs that will fit. Dorman 80195
 
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Dec 8, 2003
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So Cal
 
 
 
My mini booster has a inline check valve. I thought they were all on the booster. Not in my case. You can an inline from Toyota if needed...

Shawn
 
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Sep 3, 2007
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Citrus Springs, FL
Certainly a quick reply. I've still got a long list of stuff to get done but it's getting closer to the point that I could drive it if I had to. I know I've got a Tacoma brake booster on there and I guess I'm still needing an in-line check valve.

I think I've found one with double 3/8 barbs that will fit. Dorman 80195
Oops, that says it's a brake filter and not a PCV valve. Maybe that one won't do then. Seems like the PCV valves I find have different size barbs on either end.
 

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