Dorman 59119 Cabin Pressure Relief Valve

Dorman 59119 Cabin Pressure Relief Valve

Restore proper cabin air pressure control with this Dorman cabin pressure relief valve. Built from black plastic and engineered to match the original part’s fit and function, Dorman 59119 is a direct replacement for select Buick Encore, Chevrolet Trax, and Chevrolet Sonic applications.

Key Features

• Direct replacement cabin pressure relief valve for OE-style fit and operation
• Black plastic construction
• Clip-on attachment method
• Vehicle try-on tested for fit accuracy
• Compatible with front left and front right locations, depending on application
• Cross-reference: GM 13502348

Detailed Description

Dorman 59119 is a cabin pressure relief valve replacement for vehicles that use a rear or body-mounted pressure vent to help manage cabin airflow balance. This part is built to match the original equipment shape and mounting style, helping maintain proper ventilation performance after the factory valve is damaged or missing. It is a practical replacement for 2013-2022 Buick Encore, 2013-2022 Chevrolet Trax, and 2012-2020 Chevrolet Sonic models. Search terms such as cabin pressure relief valve for Chevrolet Sonic, Buick Encore cabin vent replacement, and Chevrolet Trax cabin pressure vent replacement all point to this application.

The part number 59119 is vehicle try-on tested to confirm fit before release, and the clip-on design supports a secure installation in the intended mounting location. If you are replacing a broken cabin pressure vent on a Buick Encore, Chevrolet Trax, or Chevrolet Sonic, Dorman 59119 provides a straightforward OE-style solution.

What It Helps Address

• Broken or missing cabin pressure relief valve
• Poor cabin air pressure equalization
• Damaged vent housing at the body/interior opening
• Noise or airflow issues related to a failed pressure vent
• Replacement needs after trim or body service

Installation Notes and Tips

Verify the vehicle’s original mounting location before installation. This valve uses a clip-on attachment method and is listed for front left and front right positions depending on the application. Confirm fitment by year, make, and model before ordering, especially when replacing an existing cabin pressure vent on a 2012-2020 Chevrolet Sonic, 2013-2022 Chevrolet Trax, or 2013-2022 Buick Encore.

Quality Assurance

Dorman manufactures this replacement valve using quality materials and validates fit through vehicle try-on testing. Part number 59119 is built to match the fit and function of the original equipment cabin pressure relief valve.