Replacement Roof Rail Seals for 1967 and 1968 2-Door Fastback
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Micro-closed cells provide even compression and sealing.
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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 1967 and 1968 Pontiac Bonneville, Grand Prix & Catalina 2-Door Fastback 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 replacement weather seals designed to fit?
These replacement weather seals are engineered specifically for 1967 and 1968 Pontiac Bonneville, Grand Prix and Catalina models with a 2-door Fastback body style. The seals are designed to match the factory dimensions and contours of these classic Pontiac fastbacks, helping ensure proper fitment and sealing performance when replacing worn or deteriorated original weatherstripping.
These replacement weather seals are engineered specifically for 1967 and 1968 Pontiac Bonneville, Grand Prix and Catalina models with a 2-door Fastback body style. The seals are designed to match the factory dimensions and contours of these classic Pontiac fastbacks, helping ensure proper fitment and sealing performance when replacing worn or deteriorated original weatherstripping.
(2) Will these weatherstrips fit all 1967–1968 Pontiac body styles?
No. These replacement weather seals are specifically intended for 1967–1968 Pontiac 2-door fastback models. They are not designed for other body styles such as non-fastback hardtops, sedans, or other formal-roof variants. When restoring a classic Pontiac, it’s important to confirm the body style to ensure the weatherstripping matches the correct roofline and door configuration.
No. These replacement weather seals are specifically intended for 1967–1968 Pontiac 2-door fastback models. They are not designed for other body styles such as non-fastback hardtops, sedans, or other formal-roof variants. When restoring a classic Pontiac, it’s important to confirm the body style to ensure the weatherstripping matches the correct roofline and door configuration.
(3) What types of weather seals are available for 1967–1968 Pontiac 2-door fastbacks?
For these vehicles, we offer Roof-rail seals designed specifically for the fastback roofline. The seals are designed to correspond with the original sealing locations on 1967–1968 Pontiac Bonneville, Grand Prix & Catalina fastback models.
For these vehicles, we offer Roof-rail seals designed specifically for the fastback roofline. The seals are designed to correspond with the original sealing locations on 1967–1968 Pontiac Bonneville, Grand Prix & Catalina fastback models.
(4) How are these replacement Pontiac weather seals manufactured for proper fit?
These weatherstrips are produced using CAD engineering and CNC-machined tooling, which allows manufacturers to replicate the original contours and dimensions of the factory seals. The rubber material features uniform micro-closed cells that provide consistent compression and help maintain a tight seal against water, wind, and debris. This manufacturing process helps ensure an OEM-style fit for 1967–1968 Pontiac 2-door fastback applications.
These weatherstrips are produced using CAD engineering and CNC-machined tooling, which allows manufacturers to replicate the original contours and dimensions of the factory seals. The rubber material features uniform micro-closed cells that provide consistent compression and help maintain a tight seal against water, wind, and debris. This manufacturing process helps ensure an OEM-style fit for 1967–1968 Pontiac 2-door fastback applications.
(5) Why should you replace weatherstripping on a 1967–1968 Pontiac hardtop?
Over time, original weatherstripping can dry out, crack, shrink, or lose elasticity, especially on classic vehicles. Replacing the seals on 1967–1968 Pontiac Bonneville, Grand Prix or Catalina 2-door fastbacks helps restore proper sealing around doors, roof rails, and the trunk. New weather seals can reduce wind noise, prevent water intrusion, and protect the vehicle’s interior from dust and moisture.
Over time, original weatherstripping can dry out, crack, shrink, or lose elasticity, especially on classic vehicles. Replacing the seals on 1967–1968 Pontiac Bonneville, Grand Prix or Catalina 2-door fastbacks helps restore proper sealing around doors, roof rails, and the trunk. New weather seals can reduce wind noise, prevent water intrusion, and protect the vehicle’s interior from dust and moisture.
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