保时捷 987 / 987C 专用 AOS 油/空气分离器升级版  ❭  OILSEPARATOR.987.OE

Oil Separator. One of the most common failures in the Boxster or 996 is the Air/Oil Separator, also referred to as the AOS.



Fits:
Porsche 996 3.6L
Porsche 997 3.6L

Oil Separator. One of the most common failures in the Boxster or 996 is the Air/Oil Separator, also referred to as the AOS.

The AOS is basically a small diaphragm distillery which distills the minute amounts of oil mist in the crankcase, liquifies it and sends it back to the crankcase. The "clean" air is now sent into the air intake (after the throttle body) to be burned off by the engine.

When the AOS starts to fail it cannot separate all of the oil out of the mist and some liquid oil is sent to the air intake.

A few drops of oil is enough to generate the GREAT SMOKE BOMB for which our cars are famous for.
A big smoke bomb once in a while is completely normal, due to the architecture of the flat-6 engine, which may let a drop of oil flow into one of the combustion chambers sporadically.

Click pictrue for large parts diagram.
Diagram Ref No 1.

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Vent line for air / oil separator.



Fits:
Porsche 986 Boxster 1997-04
Porsche 996 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99620125509

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油/气分离器。

适合:
保时捷996 3.6L
保时捷997 3.6L

油分离器。Boxster 或 996 中最常见的故障之一是空气/油分离器（也称为 AOS）。

AOS本质上是一个小型隔膜蒸馏器，它能蒸馏曲轴箱内的微量油雾，将其液化并送回曲轴箱。“干净”的空气现在被送入进气口（经过节气门体后），由发动机燃烧掉。

当 AOS 开始出现故障时，它无法将所有油从雾中分离出来，并且一些液态油会被送入进气口。

几滴油就足以产生我们的汽车所闻名的“大烟雾弹”。
由于水平对置 6 缸发动机的结构，偶尔会有一滴油流入其中一个燃烧室，因此偶尔出现大烟雾弹是完全正常的。

图表参考编号 1。

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99610702652

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