Premium replacement quarter window weatherstrip designed for 1966-1977 Ford Bronco vehicles. This left-hand seal (without trim groove) secures and seals the rear quarter window to prevent water intrusion, dust, wind noise and rattles while restoring correct window alignment. Made for long-term durability, it provides a reliable, OEM-style fit that helps preserve interior condition and improves cabin comfort during restoration or maintenance projects. Easy to handle and install for most hobbyists and professionals.
Features:
- Fitment: 1966-1977 Ford Bronco — left-hand quarter window
- Left-hand part, without trim groove, part number WBL DQ1085 T LH
- Durable, weather-resistant rubber construction for long service life
- Seals against water, dust and wind; reduces vibration and noise
- OEM-style profile restores original fit and window alignment
- Simple installation — ideal for restorations and maintenance
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-60 minutes
Instructions:
- Park vehicle on level ground and lower the quarter window slightly (if applicable) to access the channel.
- Remove the old weatherstrip: carefully pry out or pull away the existing seal using a trim tool. Cut away any stubborn remnants with a utility knife.
- Clean the mounting channel thoroughly with rubbing alcohol or degreaser; remove rust, dirt and old adhesive to ensure a good bond.
- Dry-fit the new seal along the channel to confirm orientation (left-hand) and fit. Trim excess with scissors or a utility knife if necessary.
- Apply a thin bead of weatherstrip adhesive in short sections along the channel (follow adhesive manufacturer instructions).
- Starting at one end, press the new weatherstrip into the channel, ensuring the profile seats fully. Use soapy water or spray lubricant to help slide tight areas if needed.
- Secure corners and ends with small pieces of masking tape while the adhesive cures (per adhesive cure times).
- Wipe away any excess adhesive promptly. After cure, remove masking tape and cycle the window (if applicable) to confirm smooth operation and proper sealing.
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 |
| Ford |
Bronco |
1966 - 1977 |
