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Old Nov 4, 2021 | 08:57 AM
  #1  
James1974's Avatar
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gle 350
Catch Can

I am wanting to install a catch can on my new 2021, GLE 350, 4 cylinder turbo. the can attached inline with the PCV valve.

Any information is needed.

Thanks in advance,

James
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Old Nov 4, 2021 | 10:03 AM
  #2  
KrustyKustom's Avatar
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2021 V167
Catch Can

I was thinking the same on my 21 GLE 350. I installed a Mann-Hummell ProVent 200 on my older GL350 (diesel) with amazing results. It would accumulate 400cc of oil between oil changes.

I have not looked at the PCV routing on the M264 to see where it pulls from and where you would mount the can etc. I think I will try and find the PCV valve breather system diagram to figure it out.

Cannot hurt for sure, will definately save the valve train long term.
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Old Nov 4, 2021 | 11:15 AM
  #3  
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gle 350
let me know what you find,

thank you

James
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Old Feb 9, 2022 | 10:19 PM
  #4  
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gle 350
did you ever find out about the catch can for your GLE 350?
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Old Sep 8, 2023 | 05:40 PM
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2018 C43 Coupe
Bump

Last edited by ChefBrew; Sep 8, 2023 at 11:33 PM.
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Old Sep 9, 2023 | 10:00 PM
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2017 GLE350 4MATIC
Looks too simple: corrugated hose running from the oil filler cap to the exhaust side of the rear engine block area.
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