The Precision Rear Window Weatherstrip Seal, Without Trim Groove WBL DB8791 is a direct-fit replacement gasket designed to seal the rear windshield opening, keep water and wind out, and restore proper glass seating. Constructed from a durable, UV- and ozone-resistant rubber compound, this seal resists hardening and cracking to provide long-term protection against leaks, drafts, and road noise. Intended for applications that accept a weatherstrip without a trim groove, this part helps maintain factory fit and finish — verify part number WBL DB8791 for exact vehicle fitment before purchase.
Features:
- Verify part number WBL DB8791 for correct vehicle fitment; designed for rear windshield applications without a trim groove.
- Made from a durable, UV- and ozone-resistant rubber compound to resist cracking and shrinkage.
- Seals rear window openings to prevent water intrusion, reduce drafts, and minimize wind noise.
- Direct-replacement profile restores proper glass seating and factory appearance.
- No trim groove design for use with vehicles or glass that do not require trim retention.
- Simple seating and adhesive application for restoration or replacement projects.
Installation / Application:
- Difficulty: 3/5
- Estimated time: 30-60 minutes
Instructions:
- Park vehicle on a level surface and protect the surrounding trim and paint with masking tape or cloth.
- Carefully remove the old weatherstrip and any retaining clips. Use a trim tool to avoid damaging the pinch weld or glass.
- Clean the channel and surrounding area thoroughly with rubbing alcohol or automotive cleaner to remove old adhesive, dirt, and sealant. Allow to dry.
- Test-fit the new weatherstrip into the channel (dry) to confirm orientation and length. Trim excess material if necessary with a utility knife.
- Apply a thin bead of automotive weatherstrip adhesive to the channel or the inner lip of the weatherstrip where recommended by the adhesive manufacturer.
- Lubricate the outer face of the seal with soapy water or a rubber lubricant to ease installation and prevent pinching.
- Starting at one corner, press the weatherstrip into the channel and work around the opening, using a rubber mallet or block of wood to seat the seal evenly. Ensure the seal is fully seated and continuous with no twists.
- Wipe away any excess adhesive immediately and allow the adhesive to cure per the manufacturer's instructions (typically 30 minutes to several hours).
- After curing, check the glass fit and perform a water test (hose the rear window) to confirm there are no leaks. Re-adjust or re-seat if necessary.
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 |
| Dodge |
Ram 1500 |
1994 - 1997 |
| Dodge |
Ram 2500 |
1994 - 1997 |
| Dodge |
Ram 3500 |
1994 - 1997 |
