Precision Quarter Window Weatherstrip Seal, Left and Right Hand, Pair QWP 3410 68 is a direct-fit replacement set designed to restore sealing and alignment for 1968 quarter window assemblies. This left/right pair replaces worn or cracked seals to prevent water intrusion, reduce wind noise, protect glass edges and trim, and help maintain proper window operation. Molded from a durable, weather-resistant rubber compound, the seals deliver long-lasting performance, easy installation, and reliable restoration results for classic vehicle refurbishments.
Features:
- Fits 1968 quarter window assemblies (left and right) — verify exact fitment for your make/model before purchase.
- Durable, weather-resistant rubber compound resists ozone, UV and temperature extremes.
- Restores OEM-style sealing to prevent leaks, drafts and wind noise.
- Protects glass edges and surrounding trim from wear and vibration.
- Direct-replacement pair (left & right) for restoration and maintenance projects; no major modification required.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 45-90 minutes
Instructions:
- Park vehicle on a level surface and lower or remove the quarter window (if applicable) following vehicle-specific guidance.
- Carefully pry out and remove the old weatherstrip using a trim tool or flat screwdriver; cut through any bonded adhesive with a utility knife as needed.
- Thoroughly clean the channel and mating surfaces with isopropyl alcohol or a degreaser; remove all old adhesive, dirt and debris and allow to dry.
- Dry-fit the new seal (left and right) to confirm orientation and fit. Trim excess material only if necessary for a proper fit.
- If adhesive is required, apply a thin, even bead of weatherstrip adhesive into the channel or onto the seal per adhesive instructions.
- Press the new weatherstrip into the channel, starting at one end and working to the other, ensuring the seal seats fully and evenly. Use masking tape or clamps to hold in place while adhesive sets.
- Reinstall the quarter window and any trim pieces removed. Check alignment and operation; adjust as needed.
- Allow adhesive to cure per the manufacturer's recommended time before driving or exposing to moisture.
About Precision Replacement Parts
Since 1986 Precision Replacement Parts has been a trusted name in the Automotive Glass Industry.
Our knowledge and experience in manufacturing millions of extruded and molded EPDM Rubber, PVC and HDPE based plastics, and various stamped and extruded metal products for the classic and late model industries has allowed Precision to expand our services into multiple product markets.
Along with our own USA based production facility, Precision also partners with 25 different manufactures worldwide with a reputation as a global leader supplying OEM and replacement products to a number of different industries. Our partnerships along with our own in-house manufacturing and fabrication capability gives Precision a unique position in helping to meet the expanding needs of customers everywhere, providing them with a sustained competitive advantage.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
Fitment Notes |
| Plymouth |
Belvedere |
1968 - 1970 |
Coupe
2 door |
| Plymouth |
Road Runner |
1968 - 1970 |
Coupe
2 door |
