16MM Male O-Ring x 18MM Male O-Ring - .172 Restrictor ID
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CARQUEST Power Steering 16MM Male O-Ring x 18MM Male O-Ring - .172 Restrictor ID

Part No. 37116 Warranty Details  
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OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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End Fittings:16mm Male "O" Ring x 18mm Male "O" Ring - .172 Restrictor ID
Fittings Included:Yes
Fittings Thread Diameter:16 Male O Ring x 18 Male O Ring - .172 Restric mm
Hose Size:65.75

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1 Question | 1 Answer
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  • Q:

    What is difference between :.072 restrictor ID & .172 Restrictor ID; 1sr Design & 2nd Design; vin y & vin 9?
    Asked on 3/8/2014 by Ken from Largo, Fl

    1 answer



      I'm happy to help, Ken! The restrictor ID is the inner diameter of the restrictor. .072 being smaller than .172. The VIN code is the 8th character indicating the engine type of your vehicle. It looks as though this was for a Cadillac Eldorado or Seville. The second design would be the design used later in the manufacturing process. You can find the date your vehicle was manufactured in the door jamb.

      Answered on 3/10/2014 by Heath, ASE Parts Specialist from AAP
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