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 1963 and 1964 Buick Electra, LeSabre, Invicta, & Wildcat 2-Door Hardtop models.
Weather seals and weatherstripping sold by TopsOnline includes a 15-year Warranty to the original purchaser. Should the product fail due to any manufacturing defects, a replacement product will be provided by the manufacturer. Please see our Warranty page for more details.
(1) What vehicles are these weather seals designed to fit?

These replacement weather seals are specifically made for 1963 and 1964 Buick Electra, LeSabre, Invicta, & Wildcat 2-Door Hardtop models, ensuring compatibility with factory body dimensions and sealing surfaces.
(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) 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.
(4) What quality standards or manufacturing methods are used?

These weather strips are made using CAD and CNC technology to achieve proper 3-D contouring and a smooth finish free of exposed cells or flaws. They also use uniform micro-closed cells for consistent compression and sealing performance.
(5) Do these weather seals include a warranty?

Yes. They are covered by a 15-year warranty for the original purchaser, with replacement provided if a product fails due to manufacturing defects.
TopsOnline Logo