Dorman 45472 Door Interior Trim Panel Retainer - Front

Durable Nylon Door Interior Trim Panel Retainer

The Dorman 45472 door interior trim panel retainer is designed to securely fasten interior door panels on select Buick, Cadillac, Oldsmobile, and Pontiac models. Made from durable black nylon, this retainer offers reliable performance and a precise fit for various classic and late-model vehicles.

• Constructed from high-strength black nylon for durability
• Head diameter and outside diameter both measure 0.75 inches
• Overall length of 0.812 inches with a 5/16 inch shaft diameter
• Package includes 3 pieces for multiple panel attachment points
• Compatible with a wide range of Buick, Cadillac, Oldsmobile, and Pontiac models

Product Details and Specifications

The Dorman 45472 retainer is engineered to replace worn or damaged door interior trim panel fasteners. Its nylon construction resists corrosion and wear, maintaining a secure hold over time. The 0.75 inch head diameter and outside diameter ensure a flush fit against the door panel surface, while the 0.812 inch overall length and 5/16 inch shaft diameter provide a stable grip within the door frame. The black color blends seamlessly with most interior trim colors, preserving the vehicle's original appearance.

Compatible Buick, Cadillac, Oldsmobile, and Pontiac Models

This retainer is compatible with numerous models including the Buick Century, Regal, and LeSabre; Cadillac DeVille, Eldorado, and Seville; Oldsmobile Cutlass, Delta 88, and Omega; as well as Pontiac Bonneville, Firebird, and Grand Prix. The Dorman 45472 is suitable for vehicles requiring a reliable door interior trim panel retainer to maintain panel alignment and reduce rattling.

Common Applications and Problem Solving

• Secures loose or sagging door interior trim panels
• Replaces broken or missing panel retainers
• Prevents door panel vibrations and rattles
• Restores factory fit and finish to interior door components
• Maintains proper alignment of door trim for aesthetic and functional purposes

Installation Notes and Tips

When installing the Dorman 45472 retainer, ensure the panel surface and mounting holes are clean and free of debris. Align the retainer shaft carefully with the door frame hole and press firmly until the head sits flush against the panel. Using the correct retainer size helps avoid damage to the door panel or mounting points. Replacement is straightforward and requires no special tools.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 45472 door interior trim panel retainer undergoes quality checks to ensure durability and consistent performance. While specific warranty details are not provided, Dorman products typically carry a limited warranty against defects in material and workmanship.