This four (4) piece Front Door Vent Window Set contains the main vent window seals and division post seals. All of the pieces were designed from original parts for a precise, factory fit.

Note: Division post seals 70-0040-56 included. The 70-0040-56 is an extruded thirty (30) inch rubber strip that may have to be glued to your old original division post seal core, or directly to the division post.

• Molded as left and right.
• Designed from original part so it fits correctly.
• Installed into vent window frame.
• The Front Door Vent Window Weatherstrips replace factory #4034771 and #4034772.

Note: For Buick models, measure the length of originals. These measure 33-1/4". For parts that measure 35-1/2", see our part 90-0399-90. For parts that measure 36-1/2", see our part 90-0406-90.

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Component Parts
You may order these separately

• Main Seal Only

  38-0039-55
  

  Front Door Vent Window Weatherstrips

  
  

• Division Post Only

  70-0040-56
  

  Vent Window Division Bar Weatherstrip

  
  

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Made from top quality rubber to ensure durability and proper seal.

Guaranteed to fit. Hand Crafted. Made in USA.

Please check the Matching Vehicles tab to confirm this part is applicable to your vehicle.

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How to Replace Vent Window Weatherstripping

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Alternate Parts
Some models may use these instead

• For seals 35-1/2" long

  90-0399-90
  

  Front Door Vent Window Kit

  
  

• For seals 36-1/2" long

  90-0406-90
  

  Front Door Vent Window Set

  
  

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Related Parts you may need to complete installation

• 90-0140-58

  

  Side Window Run Channel Kit

  
  

*All parts sold by Steele Rubber Products are backed by our 100% Satisfaction Guarantee! Learn more!