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 thru 1972 Plymouth Valiant 2-Door Hardtop with Vent Window.
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 do these replacement weather seals fit?

These replacement weather seals are designed for 1967 through 1972 Plymouth Valiant 2-door hardtop models with vent windows, which are part of the Mopar A-body platform. These seals are engineered to match the original contours of the body and window frame for proper installation and sealing.
(2) What types of weather seals are available for my 1967–1972 Plymouth Valiant 2-door hardtop with vent windows?

We offer several replacement weather seals to restore your vehicle’s weatherproofing:

Vent window seals (driver and passenger side)

Door seals designed for hardtop models

Roof rail seals that seal the upper door frame to the roofline

Vulcanized Front & Rear Windshield Seals

Rear Roll-Up Window Seals (sold as a pair)

Each seal is designed to match the original OEM shape and fit for A-body hardtops, helping maintain proper sealing around doors, windows, and body panels.
(3) Why should weather seals be replaced on a classic Plymouth Valiant?

Weather seals play a critical role in protecting classic vehicles like the 1967–1972 Plymouth Valiant hardtop from environmental damage. Over time, original rubber seals can dry out, crack, or shrink, allowing water, air, and road noise to enter the cabin. Replacing worn weatherstripping helps restore the vehicle’s original sealing performance by filling gaps around doors, windows, and the trunk, keeping the interior dry and reducing noise while driving.
(4) Are these weather seals designed to match original OEM specifications?

Yes. Replacement weather seals for 1967–1972 Plymouth Valiant 2-door hardtop models with vent windows are manufactured using modern processes such as CAD design and CNC-machined molds to replicate the original factory fit and appearance. These seals use micro-closed cell rubber construction, which provides consistent compression and a tight seal around body panels and glass. This design helps ensure long-term durability and a factory-style installation.
(5) Is there a warranty or guarantee?

Yes. The door seals include a 15-year warranty to the original purchaser against manufacturing defects. Please see our Warranty page for specifics.
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