This 2-piece door weatherstrip seal kit is designed to replace worn or damaged door seals on 1968–1973 Nissan 510 vehicles, restoring a tight, weatherproof barrier between the door and body. Made from a durable EPDM-style rubber compound with an OEM-style profile, the seals reduce wind noise, stop water intrusion, and help prevent rust and interior damage. Supplied as matching left- and right-hand pieces, the kit provides a reliable, long-lasting restoration solution that’s straightforward to install and improves cabin comfort and vehicle value.
Features:
- Fits 1968–1973 Nissan 510 (Datsun 510) — left and right door applications.
- Durable EPDM-style rubber compound resists UV, ozone, and temperature degradation.
- Restores OEM-style sealing to reduce wind noise and water leaks.
- Two-piece kit includes matching left- and right-hand door seals for complete replacement.
- Push-in profile with adhesive-ready flange for secure, long-lasting attachment.
- Ideal for restoration projects and routine weatherstrip replacement to prevent rust and interior damage.
- Easy to trim and fit for a neat, professional-looking installation.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 60-90 minutes
Instructions:
- Open the door and carefully remove the old weatherstrip. Use a trim tool or flat-blade screwdriver to pry out retained sections, and cut adhesive-bonded areas with a razor knife as needed.
- Thoroughly clean the mounting channel and mating surfaces. Remove old adhesive, dirt, and debris using a scraper, then wipe with isopropyl alcohol and allow to dry.
- Dry-fit the new seal into the channel to confirm orientation and fit. Trim any excess length with a utility blade so the seal seats flush at the ends.
- If the seal requires adhesive, apply a thin, even bead of recommended weatherstrip adhesive to the channel or seal flange per adhesive instructions. For push-fit seals, align the bulb and press firmly into the channel.
- Work the seal into place along the full door perimeter, using fingertips or a soft tool to ensure the retention lip fully engages the channel. Use masking tape or spring clamps to hold sections where adhesive is used.
- Close the door gently and check for uniform compression and proper door closure. Reposition or trim as needed for an even seal.
- Allow adhesive to cure per the manufacturer’s recommended time before exposing the door to moisture or heavy use.
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 |
| Nissan |
510 |
1968 - 1973 |
Sedan
2 door
4 door |
| Nissan |
510 |
1971 |
Sedan
4 door
2 door |
