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corvette filter fitting leak

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Old 02-26-2013, 06:52 PM
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Default corvette filter fitting leak

I started my car for the first time tonight and all is well except the male fitting that goes into the feed side of the filter. It has play in it and if you push it into the filter further the leak will stop. Anyone experience this issue before?
Old 02-26-2013, 06:59 PM
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Are you using hardline going into an adapter fitting? I have the Russel -6 adapter and noticed the same play on mine. If the line going in is pushing to one side or off angle, it might affect the o-ring seal inside the filter. I am strongly considering a swap to softline leading into that part of the filter.
Old 02-26-2013, 07:26 PM
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Makes sence, I'm using braided line.
Old 02-26-2013, 07:41 PM
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I have the WIX 33733, I too have the Russell fitting w/-6 AN male end. Its a little loose too, but that's not the inlet side, its the outlet. The inlet side is the end with the two fittings.
Old 02-27-2013, 04:26 AM
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Yea the outlet is my problem
Old 02-27-2013, 05:52 AM
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I've got the same filter, and find it odd that there's about 1/4" of play on that outlet fitting. I haven't run mine yet, so I don't know if it will leak, but it sounds like it's a possibility. I'm wondering if you're supposed to snap one of the plastic ring-type fittings that came with the filter inside the metal prongs to take up the slack?
Old 02-27-2013, 06:38 AM
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Originally Posted by LsoneGT
Yea the outlet is my problem
ok...you said it was the feed side in your first post so that made me think you thought it was the feed side that was leaking.
Old 02-27-2013, 06:42 AM
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Originally Posted by BobKovacs
I've got the same filter, and find it odd that there's about 1/4" of play on that outlet fitting. I haven't run mine yet, so I don't know if it will leak, but it sounds like it's a possibility. I'm wondering if you're supposed to snap one of the plastic ring-type fittings that came with the filter inside the metal prongs to take up the slack?
My WIX filter didn't come with a plastic ring type fitting...what filter are you using?
Old 02-27-2013, 08:02 AM
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Mine came with the plastic fitting as well, speedway motors tech said it wasnt needed
Old 02-27-2013, 08:37 AM
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I used a 3/8" quick disconnect hardline that I added a female 37 degree flair. Fit's vey tight. Are you sure you dont have 5/16" fittings?
Old 02-27-2013, 08:42 AM
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I'm not sure, they are sending another fitting, great customer service
Old 02-27-2013, 08:46 AM
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I have the russell AN to quick-disconnect fitting. Mine has some in and out play, seals perfect no leaks. There are two O-rings in there and you could have possibly messed up their orientation or damaged by sharp burs or dry installation on the tube.
Old 02-27-2013, 09:03 AM
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Originally Posted by badazz81z28
I have the russell AN to quick-disconnect fitting. Mine has some in and out play, seals perfect no leaks. There are two O-rings in there and you could have possibly messed up their orientation or damaged by sharp burs or dry installation on the tube.
That makes me feel better, that's exactly what I have too.
Old 02-27-2013, 09:26 AM
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If I push the fitting in it doesn't leak, but once the pump primes it pushes the fitting forward which causes the leak
Old 02-27-2013, 09:51 AM
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Originally Posted by garys 68
I used a 3/8" quick disconnect hardline that I added a female 37 degree flair. Fit's vey tight. Are you sure you dont have 5/16" fittings?
Need to double check mine. It does not feel all that tight side-to-side or at angle. I have the P/N for 3/8 (Russel 640940), but it could have been mixed up. Easy enough to check. I know the female fitting I got for the fuel rail has virtually no play.
Old 02-27-2013, 10:55 AM
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Originally Posted by -TheBandit-
Need to double check mine. It does not feel all that tight side-to-side or at angle. I have the P/N for 3/8 (Russel 640940), but it could have been mixed up. Easy enough to check. I know the female fitting I got for the fuel rail has virtually no play.
Yep, I have 640940 also. It moves around a bit. I have the Russell 640853 3/8 female and a Russell 640863 5/16 female fitting for the filter/regulator & fuel rail, they have no play in them whatsoever.
Old 02-27-2013, 11:28 AM
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I bought the same filter/fitting you guys did and it went in very tight. Maybe it's the filter that's bad and not the fitting?
Old 02-27-2013, 01:58 PM
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Stupid question, maybe, but how do you get that fitting back out? The quick disconnect too I have moves the metal tangs, but when you go to slide the tube out, the flange still gets caught on them.
Old 02-27-2013, 02:01 PM
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I was going to ask the same question Bob. Hopefully someone has the answer
Old 02-27-2013, 03:10 PM
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Originally Posted by BobKovacs
Stupid question, maybe, but how do you get that fitting back out? The quick disconnect too I have moves the metal tangs, but when you go to slide the tube out, the flange still gets caught on them.
Originally Posted by LsoneGT
I was going to ask the same question Bob. Hopefully someone has the answer
I have the cheapo plastic removal tool by Lisle...I have to move it around, wiggle and whatever all while pulling on the tube, it sucks but it eventually comes out. I'm currently in the market for a much better easier to use tool.

I have this...
Amazon Amazon


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