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Which charging hose or adapter for VNT17?

 
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oldewurtel
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Post03-11-2012, 19:32    Subject: Which charging hose or adapter for VNT17? Quote

Hello everyone,

My A4 has been experiencing problems with an oil-stained air intake hose for some time, with the distribution of oil in the engine compartment becoming increasingly pronounced icon_wink.gif....
Upon closer inspection, nothing was apparent, but after removing the hose (from the ATL towards the cross pipe) and applying slight bending pressure, the crack at the junction with the quick-release fitting was identified icon_evil.gif.

And that's exactly where my little problem begins.
When I retrofitted the new VNT17/GT1749A on my AFN a few years ago, I was able to 'shoot' a used fuel hose from a Passat (3B0 145 828 G) for just €10. I removed the quick-release on the cross-pipe side, and everything went icon_razz.gif.

For a new hose, there are three options:

1. 3B0 145 828 G: The quick-release mechanism must be removed
2. 8E0 145 834 M: Does it have a quick release on the side of the cross tube? Does it fit in terms of length and diameter?
3. GT-Adapter from the Admin Shop + old hose: Unfortunately, it is no longer listed. Price?

When I called icon_biggrin.gif today about the 8E0 145 834 M, I nearly fell off my chair: 157 € for this little piece of hose!!!
The 3B0 145 828 G will likely be in the same price range...

From a technical standpoint, I prefer the adapter or the more expensive '8E-hose'. You can rely on VAG parts.
Does the adapter solution have any flow-related disadvantages?

I look forward to your responses.

LG Oldi


Translated on 03-07-2026, 15:19.
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oldewurtel
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Post03-11-2012, 19:35    Subject: Which charging hose or adapter for VNT17? Translating...

[Translating...]Oh Mist,

eigentlich wollte dieses Thema unter 'Diesel-Motorentechnik' einstellen...

Kann jemand den Thread umtopfen?

MfG Oldi
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DieselBĂ€r30x
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Post03-11-2012, 19:47    Subject: Which charging hose or adapter for VNT17? Translating...

[Translating...]

Servus Oldi! icon_wink.gif

Ist umgetopft icon_wink.gif

Bevor Du 150+ zzgl. dafĂŒr ausgibst, wĂŒrde ich mal bei einem Teileverwerter guggen icon_rolleyes.gif

Viele GrĂŒĂŸe aus MĂŒnchen!
1. S.verlÀngerung: Audi A4 Avant quattro, 1,9 TDi MKB: AFN, BJ98, Vollausstattung, +VP1L
2. Moped BMW K1200RS, 130 PS, BJ98, Vollausst.
3. T5 1,9 TDI PD (AXC), BJ04 - nur Ärger!
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oldewurtel
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Post03-11-2012, 19:55    Subject: Which charging hose or adapter for VNT17? Translating...

[Translating...]Hi DieselbÀr30X,

danke fĂŒr die schnelle 'Forums-GĂ€rtnerarbeit' icon_biggrin.gif .

Kurzes Preisupdate:
In der fast unendlichen Welt des Internets habe ich fĂŒr beide SchlĂ€uche einen deutlich besseren Preis (ca. 70 € + Porto) gefunden. Langsam wird es ertrĂ€glich!

Die zentrale Frage: Passt der 8E Schlauch?

LG Oldi


Last edited on 03-11-2012, 20:01, edited 1 time in total.
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oldewurtel
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Post06-11-2012, 0:01    Subject: Which charging hose or adapter for VNT17? Translating...

[Translating...]Hallo Mitschrauber,

das Problem(chen) ist gelöst.

Nachdem ich den 'alten' Schlauch (vom originalen ATL zum Querrohr) auf dem Speicher wiedergefunden habe und dieser noch wie neu aussieht, habe ich mich spontan entschlossen, so einen Adapter selbst zu bauen. icon_razz.gif .

ZufÀllig hatte ich auch noch ein 80 mm langes Alu-Rundmaterial mit 55 mm Durchmesser in meiner Werkstatt liegen icon_wink.gif .

Das Ganze hat mich ca. 5 € und insgesamt 6 Arbeitsstunden (Drehmaschine + FrĂ€smaschine) gekostet.
Der Stundenlohn ist im Vergleich zur kÀuflichen Lösung bescheiden, aber man 'was Eigenes' (frei nach Loriot) icon_lol.gif .

Das Ergebnis siehe Anhang.

MfG Oldi



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Last edited on 06-11-2012, 0:09, edited 1 time in total.
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DieselBĂ€r30x
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Post06-11-2012, 0:05    Subject: Which charging hose or adapter for VNT17? Translating...

[Translating...]

Servus Oldi!

Gesegnet welcher, jener eine Drehbank im Keller stehen hat icon_wink.gif

Viele GrĂŒĂŸe aus MĂŒnchen!

PS: DANKE fĂŒr die Bilder!! icon_razz.gif
1. S.verlÀngerung: Audi A4 Avant quattro, 1,9 TDi MKB: AFN, BJ98, Vollausstattung, +VP1L
2. Moped BMW K1200RS, 130 PS, BJ98, Vollausst.
3. T5 1,9 TDI PD (AXC), BJ04 - nur Ärger!
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