Cadillac DeVille Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your Cadillac DeVille with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your Cadillac DeVille—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Cadillac DeVille weatherstrip is manufactured from durable, weather-resistant rubber compounds such as EPDM, engineered for an exact OEM-quality fit and finish. These materials resist sunlight, ozone, and chemical exposure while maintaining flexibility across temperature extremes, so your new seals stay soft and pliable instead of cracking or hardening the way factory-original rubber does over time.
Use the Vehicle Selector above to find the correct weatherstrip for your Cadillac DeVille, or browse below to explore available options. Whether you’re chasing down a stubborn water leak or completing a full restoration, Factory Interiors makes it easy to achieve a tight, factory-quality seal with precision-fit weatherstrip for your Cadillac DeVille.
For convertible models, this comprehensive weatherstrip kit is designed to fit 1969-1970 Buick Electra, Cadillac DeVille, and Oldsmobile 98 cars. The kit includes Door Seals (LM 18-I), Roof Rail Seals (RR 1811), Trunk Seal (TK 46-18), and Header Seal (HD 731), ensuring a snug and precise fit for your classic vehicle. Crafted from high-quality materials, these seals are built to keep out water, wind, and debris, protecting your car's interior and maintaining its vintage charm. The seals are flexible and durable, making installation straightforward while providing long-lasting performance. Backed by SuperSoft's 30-year warranty, you can trust this kit to deliver reliable protection and enhance the look and feel of your convertible.
Features and Benefits- Keeps water, wind, and debris out for a clean interior.
- Flexible material ensures easy installation and a perfect fit.
- Protects your classic car while maintaining its vintage appeal.
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