These front door vent window weatherstrips are the main seals needed to replace the rubber on your vent windows. They are designed and molded from original parts for superior fitment and seal. For Buick models, this part is for late production.

Note: For Buick models, measure the length of originals. These measure 35-1/2". For parts that measure 33-1/4", see our part 38-0039-55. For parts that measure 36-1/2", see our part 38-0065-55. Division post seals not included. See our part #70-0040-56.

• Molded as left and right.
• Designed from original part so it fits correctly.
• Installs into the vent window frame.
• Replaces factory #4034771, #4034772, #4042822, and #4042823.

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.

How to Replace Vent Window Weatherstripping

Alternate Parts Some models may use these instead

• For seals 33-1/4" long

  38-0039-55
  

  Front Door Vent Weatherstrip

• For seals 36-1/2" long

  38-0065-55
  

  Front Door Vent Weatherstrip

Related Parts you may need to complete installation

• 70-0040-56

  

  Vent Division Bar Weatherstrip

• 90-0140-58

  

  Side Window Run Channel Kit