Dorman - HELP Dashboard Air Vent P/N:74932
Replace a cracked, broken or missing defroster outlet cover and give your dashboard a finished look again with the Dorman - HELP Dashboard Air Vent / Defrost Vent Cover, part number 57902. It fits many vehicles, among them the 1998-2005 Chevrolet Blazer, 1998-2004 Chevrolet S10 and 1998-2004 GMC Sonoma. See the "Vehicles it fits" section for the full list.
This part is listed under two names, Dash Board Air Vent and Defrost Vent Cover. It covers the defrost vent opening in the dash, and defroster airflow passes through it on its way to the glass. Dorman engineered it to drop in like the original on the listed applications.
Signs this part may need replacing: a defrost vent cover that is cracked, broken, warped, loose or missing from the dash.
Interchange: 15046437
This part cross-references / interchanges with the following part numbers:
What does the Dorman 57902 Dashboard Air Vent / Defrost Vent Cover do?
It covers the defrost vent opening in the dashboard. Defroster airflow passes through it on its way to the glass.
Why is this part listed under two names?
Dorman describes part 57902 as a Defrost Vent Cover, and it is cataloged as a Dash Board Air Vent, so it is known by both names.
Which vehicles does the Dorman 57902 fit?
It fits many vehicles, including the 1998-2005 Chevrolet Blazer, 1998-2004 Chevrolet S10 and 1998-2004 GMC Sonoma. The "Vehicles it fits" section has the full list.
What are signs a defrost vent cover may need replacing?
A cover that is cracked, broken, warped, loose or missing from the dash is a common sign that it may need replacing.
Is this vent cover built to handle heat and cold on the dash?
It is designed to withstand extreme temperature changes, and it has undergone extensive testing for a quality fit.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.