Replacement Weather Seals for 1978 thru 1980 2-Door Coupe

Micro-closed cells provide even compression and sealing.


These high quality replacement weather seals (weatherstripping) are manufactured using precise CAD engineering and CNC milling to ensure proper 3D contouring and construction, ensuring a perfect fit and OEM quality appearance.  These replacement weather seals feature a very smooth skin, free of exposed cells or flaws.  The replacement weatherstripping products offered here are composed of micro-closed cells that are uniform in size, providing even compression and sealing.  This weatherstripping is guaranteed for a full 15 years; see our Warranty page for more details.
Weather seals (weatherstripping) are used along openings to ensure that water and debris do not enter the vehicle, and weatherstripping also provides noise-dampening benefits along with sealing against unwanted airflow.   The weather seals offered here are manufactured by the leading weatherstripping manufacturers in the USA.
This replacement weatherstripping is designed specifically for 1978 through 1980 Buick Century 2-Door Coupe models.
These Landau Tops include a 5-year (60-month) warranty from the manufacturer. Please see our Warranty page for more details.
(1) What vehicles do these weather seals fit?

These weatherstripping components are specifically designed for 1978 through 1980 Buick Century 2-door coupe models.
(2) Why should weather seals be replaced?

Old seals commonly crack, shrink, or lose elasticity, which can allow water intrusion, wind noise, and dust entry. Replacing them restores proper sealing performance and helps protect your vehicle's interior.
(3) What materials and manufacturing methods are used?

These weatherstrips are produced with CAD engineering and CNC milling to ensure accurate 3-D contouring and proper fit. They feature a smooth outer skin with no exposed cells and are constructed from uniform micro-closed cells for consistent compression and sealing.
(4) Do these seals require modification to install?

No modification is necessary; they are designed as direct-fit replacements for the specified models, meaning they should align with original mounting points and channels when installed correctly.
(5) Is there a warranty?

Yes. The seals are backed by a 15-year manufacturer warranty covering failure caused by manufacturing defects for the original purchaser.
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