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Old Oct 29, 2017 | 01:28 PM
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Default K&N oil filters

Put me in the camp that didnt believe all the rumors about them. I thought the stories were isolated incidents. Truck started leaking about a week ago and today I went to change oil and just letting it warm up it made a huge puddle. Crawled up under it and its leaking like a ****. Leaking around the gasket AND the damn nut they weld on there is leaking!
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Old Oct 29, 2017 | 06:51 PM
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No kidding? I just installed one last week. So far so good.
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Old Oct 29, 2017 | 08:49 PM
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Hand tightened? I could believe people could have a problem if they wrench tighten ... too much.
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Old Oct 30, 2017 | 08:12 AM
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Originally Posted by GTO1_OHIO
Hand tightened? I could believe people could have a problem if they wrench tighten ... too much.
I have run a couple of them on my motorcycles over the years and have not had a problem. The guy at the parts store told me he put one on his wife's car and it leaked too.

A quick google search will tell you all you need to know.
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Old Oct 30, 2017 | 09:18 AM
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no pictures?
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Old Oct 30, 2017 | 03:04 PM
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Mine leaked when hand tightened, so very gently tightened using nut, but it needed more force than I was comfortable with. First time in 45 years I've had an issue with an oil filter, so won't use K@N again.

Pete
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Old Oct 30, 2017 | 03:51 PM
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I wonder if they switched manufacturers lately. The big brand names eventually sell out on quality once they get top-down pressure from money hungry execs and/or brand acquisitions. Because of its age (1964) and with the original founders out, I could easily see K&N falling into this cycle. Looks like their current CEO has only had his seat since 2015. Purely speculation, though.

http://www.bloomberg.com/research/st...vcapId=4470261
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Old Oct 31, 2017 | 05:19 AM
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put one on my car just after I bought it. has been on there for 4000 miles so far and havnet noticed any leaking.
what filter are you all running?
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Old Nov 2, 2017 | 11:08 AM
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Originally Posted by LukeDowning
put one on my car just after I bought it. has been on there for 4000 miles so far and havnet noticed any leaking.
what filter are you all running?
whatever the k&n equiv of the purolator 14006 is
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Old Nov 4, 2017 | 12:31 PM
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Had one on my Z28, started leaking at the seal, replaced it, 2nd one leaked. Switched over to WIX. Tried them again on my new at the time '15 Equinox, it started leaking at the seal too. I'm DONE with K&N oil filters after years of using them. Their quality has diminished greatly IMO over what they were a few years ago. Using WIX on my Z28 and back to the stock AC Delco on my Equinox and my leaky filter problems are gone...
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Old Nov 4, 2017 | 01:54 PM
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Use Wix...

K&N I used on my Nissan VQ35 and it raised the oil pressure like 15psi throughout the range... I don't know if it does it on the LS motors. But I've always used ACDelco or Wix on the LS motors.
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Old Nov 4, 2017 | 08:18 PM
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I like the moroso race filters. I've had K&N's block after a few thousand miles..
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Old Nov 4, 2017 | 10:50 PM
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I've used the K&N oil filters on my TA for about 5 years, no issues, but I'll keep a close eye open for leaks.
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