Large rear window weatherstrip seal designed as a direct replacement for part number WCR 1092 T. Engineered to secure the rear glass, engage steel exterior trim via an integrated trim groove, and provide a watertight, wind-noise-resistant seal. Constructed from durable, weather-resistant EPDM rubber that resists UV, ozone, and temperature cycling, this seal restores proper fit and finish for restoration and maintenance projects. Reliable sealing, long service life, and straightforward installation help prevent leaks, rattle, and trim damage.
Features:
- Direct replacement for part number WCR 1092 T (large rear window weatherstrip)
- Made from durable, weather-resistant EPDM rubber for long service life
- Integrated trim groove secures steel exterior trim for an OEM appearance
- Seals rear glass to prevent water intrusion and reduce wind noise
- Helps eliminate vibration and rattles by restoring correct fitment
- Ideal for restorations or replacing aged, cracked, or hardened seals
- Designed for straightforward installation with common hand tools
Installation / Application:
- Difficulty: 2/5
- Estimated time: 60-90 minutes
Instructions:
- Carefully remove the old weatherstrip and any attached steel trim. Use a trim tool or screwdriver to pry out stubborn sections.
- Thoroughly clean the window flange and surrounding channel with rubbing alcohol or a suitable solvent. Remove all old adhesive, dirt, and debris.
- Dry-fit the new seal by placing it around the window opening to confirm orientation and that the trim groove aligns with the steel trim.
- If adhesive is recommended, apply a thin bead of weatherstrip adhesive to the channel or to the seal's outer lip per adhesive instructions.
- Begin seating the seal at the top center of the opening and work outward and downward on both sides, pressing the seal into the channel evenly so the trim groove fully engages the steel trim.
- Use painter's tape or clamps to hold the seal in position while adhesive cures (if used). Smooth out any twists or creases as you go.
- Trim any excess material with a utility knife for a clean finish and reinstall any interior trim pieces removed during disassembly.
- Allow adhesive to cure per the manufacturer's recommendations 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 |
| Chevrolet |
C10 Pickup |
1967 - 1972 |
| Chevrolet |
C20 Pickup |
1967 - 1972 |
| Chevrolet |
C30 Pickup |
1967 - 1972 |
| Chevrolet |
C50 |
1967 - 1972 |
| Chevrolet |
K10 Pickup |
1967 - 1972 |
| Chevrolet |
K20 Pickup |
1967 - 1972 |
| GMC |
C15/C1500 Pickup |
1967 - 1972 |
| GMC |
C25/C2500 Pickup |
1967 - 1972 |
| GMC |
C35/C3500 Pickup |
1967 - 1972 |
| GMC |
K15/K1500 Pickup |
1967 - 1972 |
| GMC |
K25/K2500 Pickup |
1967 - 1972 |
| GMC |
K35/K3500 Pickup |
1968 - 1972 |
