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    Porsche Auxiliary Air Valve Regulator - DISCONTINUED

    Auxiliary Air Valve

    • PART NO:  94460610300
    • BRAND: 

      Bosch

    Porsche Auxiliary Air Valve Regulator - DISCONTINUED

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    Discontinued

    (part is no longer available)

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    This part has been discontinued by the manufacturer and is no longer available "NLA". We no longer carry or have access to this part.

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    This part is available from these other brands:
    Genuine PorscheGenuine Porsche
    $190.21
    Product Details

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    Description

    Porsche Auxiliary Air Valve Regulator 0280140169
    Put an end to erratic fuel injection.  We carry Bosch replacement air valves.  The auxiliary air valve provides for a slightly fast idle for a cold engine.  It does this by allowing more air in, bypassing the closed throttle valve.  It does not, however, change the fuel/air mixture because the air entering the auxiliary air regulator has already been measured by the air flow meter.  It just lets some air bypass the throttle body for a fast idle to help keep the cold engine running.  There is a rotary valve in the housing, with one hole in it.  This valve is connected to a bimetallic strip.  When the engine is cold, the bimetallic strip rotates the valve so that the hole is aligned with the two air hoses--air can pass through the valve.  When the ignition is turned on, a heataing element begins to warm the bimetallic strip.  As the strip warms, it beins to close the valve.  From the coldest, the valve will close in about 8 minutes.  When fully warm, no air will pass through the valve.  Tech Tip!  The regulator can be tested by blowing through it with the engine cold--air should pass freely.  When the engine is warm, you should not be able to blow through it.      Bosch # on part 0280140169 / Please Verify
    Put an end to erratic fuel injection.  We carry Bosch replacement air valves.  The auxiliary air valve provides for a slightly fast idle for a cold engine.  It does this by allowing more air in, bypassing the closed throttle valve.  It does not, however, change the fuel/air mixture because the air entering the auxiliary air regulator has already been measured by the air flow meter.  It just lets some air bypass the throttle body for a fast idle to help keep the cold engine running.  There is a rotary valve in the housing, with one hole in it.  This valve is connected to a bimetallic strip.  When the engine is cold, the bimetallic strip rotates the valve so that the hole is aligned with the two air hoses--air can pass through the valve.  When the ignition is turned on, a heataing element begins to warm the bimetallic strip.  As the strip warms, it beins to close the valve.  From the coldest, the valve will close in about 8 minutes.  When fully warm, no air will pass through the valve.  Tech Tip!  The regulator can be tested by blowing through it with the engine cold--air should pass freely.  When the engine is warm, you should not be able to blow through it.       Bosch # on part 0280140169 / Please Verify

    fits

    • 1983 Porsche 944 Base
    • 1984 Porsche 944 Base
    • 1985 Porsche 944 Base

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