Hardtop Sliding Window Seal Weather Strip Kit (1984-89 4Runner)
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Great quality. Like oem, priced very well , great appearance.
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Fits perfectly
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This item is a quality build using robust material. I ordered the Grey and it matches well with the rest of the dash. Bravo Preserve Rad!
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Hardtop Sliding Window Seal Weather Strip Kit
For 1984–1989 1st Gen Toyota 4Runner (N60)
Direct-Fit Replacement for Leaking and Deteriorated Window Runs
This rear sliding window seal replacement kit is designed to correct leaking and deteriorated window runs found on 1984–1989 Toyota 1st Generation 4Runner (N60) models. Aging factory seals commonly shrink and harden over time, leading to wind noise, water intrusion, and poor glass sealing. This kit provides a modern, reliable solution using updated materials and improved sealing geometry.
Engineered as a multi piece system, this replacement kit restores proper sealing performance while maintaining correct fitment for the original rear sliding glass assembly.
Updated Seal Design
Unlike the original factory single piece window runs, which are prone to shrinkage due to age and material limitations, this gasket kit uses a multi piece seal design that allows tighter fitment in corners and transition areas.
Design advantages include:
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Improved corner sealing compared to factory seals
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Reduced wind noise at highway speeds
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Enhanced resistance to moisture intrusion
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Modern rubber molding material designed for long term durability
This design prioritizes function and sealing performance over replicating the original one piece construction.
Materials and Durability
The seals are manufactured using modern automotive grade rubber, selected for its flexibility, weather resistance, and ability to maintain shape over time. Proudly made in the USA, this material is better suited for long term use compared to original factory compounds that degrade after decades of exposure.
Installation Notes
This rubber seal kit is intended for enthusiasts comfortable with hands on installation. Proper installation requires patience and attention to detail.
Important notes:
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Installation is labor intensive
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Careful fitting is required to achieve proper sealing
A full step by step installation video is available to guide you through the process and is strongly recommended before starting.
What Is Included
This listing includes:
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One complete pair of rear sliding window run seal kits
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Left and right side seals
Only one kit is required per vehicle to restore the rear sliding window system.