Dorman 45890 Molding Retainer

Dorman 45890 Molding Retainer

Dorman 45890 is a multi-purpose molding retainer made from quality materials to match the function and versatility of the original equipment fastener. It supports secure attachment of trim and body components while helping maintain a clean factory-style fit on supported Chevrolet Corvette, Chevrolet Corsica, Buick Skylark, Oldsmobile Cutlass Calais, Pontiac Grand Am, and Oldsmobile Calais applications.

Key Features

• OE-style molding retainer for body trim and panel attachment
• Constructed from quality materials for long service life
• Multi-purpose design for a range of interior and exterior trim locations
• Direct replacement format for supported vehicle applications
• Part number 45890 for catalog and cross-reference lookup

Detailed Description

This Dorman molding retainer is built to restore the holding function of worn or damaged trim fasteners without changing the original attachment style. It is listed for multiple GM applications, including 1999-2004 Chevrolet Corvette front side window and rear speaker grille locations, 2005 Chevrolet Corvette convertible top stowage lid latch, and 1987-1996 Chevrolet Corsica body trim points. It also covers Buick Skylark, Oldsmobile Cutlass Calais, Pontiac Grand Am, and Oldsmobile Calais applications across the listed model years. This part cross-references Bosch 15367 for the same application.

What It Helps Fix

• Loose or missing molding retainers
• Trim panels that no longer stay seated
• Rattles caused by worn body fasteners
• Broken retainers at window, grille, or roof-side trim locations
• Factory-style fitment issues after trim service or repair

Installation Notes and Tips

Verify the original retainer shape and mounting location before installation. Match the application to the vehicle year, make, model, and trim position listed for Dorman 45890. For best results, inspect the surrounding panel or molding for damage that could prevent the retainer from locking in securely.

Quality Assurance

Dorman manufactures this retainer as an OE-style replacement part using quality materials for dependable fit and function in supported applications. Part number 45890 is cataloged for direct reference during trim and body hardware replacement.