Dorman 59118 Cabin Pressure Relief Valve

Brand Dorman 59118
Material Plastic
Material Plástico
Color Black
Color Negro
Color Noir
Attachment Method Clip on
Attachment Method Gancho puesto
Contenidos del paquete 1 ventila de presión de la cabina
Location Door jam
Package Contents 1 cabin pressure vent
Ubicación Atasco de la puerta
Fits Buick, Cadillac, Chevrolet, and GMC · 33 vehicles

OE-style replacement. Matches the fit and function of the original part.

Plastic construction. Durable material in a black finish.

Clip-on attachment. Installs securely without extra hardware.

Cross-references 13502349 for the same application. See all 1.

$42.77Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $42.77
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Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 59118 Cabin Pressure Relief Valve

Restore proper cabin pressure control with this Dorman cabin pressure relief valve. Built as a direct replacement for the original equipment part, it matches the fit and function needed for vehicles with a damaged or missing vent at the door jamb. Dorman 59118 is made from plastic and finished in black for a clean OE-style appearance.

Key Features

  • Direct replacement cabin pressure relief valve for interior body applications
  • Plastic construction with a black finish
  • Clip-on attachment method for OE-style mounting
  • Vehicle try-on tested for precise fit
  • Location: door jamb
  • Cross-reference part number: 13502349

Detailed Description

This cabin pressure relief valve is used to help maintain proper air pressure balance inside the vehicle cabin. Dorman 59118 is engineered to match the original part’s fit and function, making it a practical replacement when the factory vent is cracked, missing, or no longer sealing correctly. It is a strong fitment choice for Chevrolet Malibu, GMC Hummer EV Pickup, Buick LaCrosse, Cadillac ATS, Buick Enclave, Chevrolet Traverse, GMC Acadia Limited, and GMC Acadia applications listed below. If you are searching for a cabin pressure relief valve for Chevrolet Malibu or a replacement door jamb vent for GMC Acadia, this part number is a direct OE-style option.

Vehicle Fitment

  • Fits 2016-2024 Chevrolet Malibu, N/A
  • Fits 2022-2024 GMC Hummer EV Pickup, N/A
  • Fits 2017-2019 Buick LaCrosse, N/A
  • Fits 2013-2018 Cadillac ATS, N/A
  • Fits 2014-2017 Buick Enclave, N/A
  • Fits 2014-2017 Chevrolet Traverse, N/A
  • Fits 2017 GMC Acadia Limited, N/A
  • Fits 2014-2016 GMC Acadia, N/A

What It Helps Address

  • Broken or missing cabin pressure relief vent
  • Improper cabin pressure equalization
  • Airflow issues related to a damaged door jamb vent
  • Fitment problems from a worn OE-style replacement part
  • Exterior noise or sealing concerns caused by a faulty vent assembly

Installation Notes and Tips

Install at the door jamb location using the clip-on attachment method. Compare the original vent to the replacement before installation to confirm shape, mounting points, and orientation. For best results, inspect the surrounding panel area for damage or debris that could affect seating. Dorman 59118 is a direct replacement for vehicles requiring this cabin pressure relief valve configuration.

Quality Assurance

This part is vehicle try-on tested to help confirm precise fit and function. It is manufactured from quality materials to meet the demands of interior body replacement service.

This part fits 33 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2024ChevroletMalibu
2024GMCHummer EV Pickup
2023ChevroletMalibu
2023GMCHummer EV Pickup
2022ChevroletMalibu
2022GMCHummer EV Pickup
2021ChevroletMalibu
2020ChevroletMalibu
2019BuickLaCrosse
2019ChevroletMalibu
2018BuickLaCrosse
2018CadillacATS
2018ChevroletMalibu
2017BuickEnclave
2017BuickLaCrosse
2017CadillacATS
2017ChevroletMalibu
2017ChevroletTraverse
2017GMCAcadia Limited
2016BuickEnclave
2016CadillacATS
2016ChevroletMalibu
2016ChevroletTraverse
2016GMCAcadia
2015BuickEnclave
2015CadillacATS
2015ChevroletTraverse
2015GMCAcadia
2014BuickEnclave
2014CadillacATS
2014ChevroletTraverse
2014GMCAcadia
2013CadillacATS
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
13502349