Can U name this part?

Discussion in 'The Venerable Q-Jet' started by k mccarthy, Mar 29, 2009.

  1. k mccarthy

    k mccarthy Well-Known Member

    It is the device on the air cleaner which opens and closes the dampers to the exhaust man. I need to know the name to locate one.
     
  2. 1 bad gs

    1 bad gs Well-Known Member

    i beleive your mistaken, the valve on the air cleaner does not open the damper for the exhaust manifold. that would be the heat riser, located on the exhaust manifold.
     
  3. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    Air cleaner temperature sensor. It controls vacuum to the air cleaner snorkel door mixing the cold and hot air to maintain intake air temperature at about 115*

    This Standard Motor Products ATS3 fits 73-82 Buicks. Might be the one for you. http://info.rockauto.com/getimage/g...rl=http://info.rockauto.com/SMP/ATS3_FULL.jpg
     
  4. k mccarthy

    k mccarthy Well-Known Member

    Thanks for the answer!
     
  5. staged70

    staged70 RIP

    Larry is this the blue plastic part in the floor of my GS breather?
     
  6. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    It's in the floor of the air cleaner. Has to vacuum lines connected to it. One goes to manifold vacuum, the other goes to the snorkel vacuum motor.
     
  7. staged70

    staged70 RIP

    Yes none of my breathers have the hoses on this part.
     
  8. 1973buickgsstag

    1973buickgsstag rusty73'V

    I don't think they started using them untill 1973....
     

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