Right-hand glass run channel designed for F-4000 series trucks. This replacement window channel guides and seals the door glass, reducing wind noise, vibration, and water intrusion while restoring smooth window operation. Constructed from durable EPDM rubber with an integrated stiffening edge for long life and reliable fit, it provides OEM-style sealing and improves door weatherproofing and overall vehicle comfort. Ideal for restoration or routine maintenance of aging door seals.
Features:
- Fitment: Right-hand glass run channel for F-4000 series trucks (verify fit before purchase).
- Made from durable EPDM rubber with a reinforced edge for consistent shape and long service life.
- Guides and seals the side window to reduce wind noise, vibration, and water leaks.
- OEM-style replacement that restores smooth window operation and door weatherproofing.
- Simple install with common hand tools; great for restoration or maintenance projects.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-60 minutes
Instructions:
- Prepare vehicle: roll the window fully up, or if needed, disconnect negative battery terminal for vehicles with powered accessories (optional precaution).
- Remove the door panel: use a trim tool and appropriate screwdrivers to remove screws and clips, then gently lift the panel away to access the inner door.
- Peel back or remove the vapor barrier carefully to expose the window channel and glass.
- Lower the glass (if necessary) to gain access to the old channel. Use masking tape to secure glass in place once positioned if required.
- Remove the old glass run channel by pulling it out of the door frame lip; cut away any stubborn sections with a utility knife and remove adhesive residue.
- Clean the channel track and drain holes inside the door of dirt, old adhesive, and debris; wipe dry with shop towels.
- Apply a light coat of silicone spray or soapy water to the new channel's inner lip to ease installation.
- Beginning at the front of the door opening, press the new channel lip into the door frame groove. Use a trim tool to seat the channel evenly along its length and ensure the channel's profile is fully engaged.
- Carefully lower and raise the window several times to seat the glass into the new channel and verify smooth operation without binding.
- Reinstall the vapor barrier and door panel, reattach all fasteners and clips, then perform a final check for proper window operation and any leaks.
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 |
| Nissan |
D21 |
1986 - 1994 |
| Nissan |
Pathfinder |
1987 - 1995 |
