The Precision Hatch Lock Gasket PLG 4230 70 is a molded rubber sealing gasket engineered to fit hatch lock assemblies and provide a reliable barrier against water, dust, and road debris. It cushions the latch, reduces rattle and vibration, and restores a factory-tight seal for secure hatch closure. Durable, weather-resistant material ensures long-lasting performance and simple installation for restoration or maintenance projects.
Features:
- Compatible with hatch lock assemblies — verify OEM fitment before purchase.
- Molded rubber construction for lasting durability and weather resistance.
- Seals hatch lock to prevent water and debris intrusion.
- Reduces vibration and rattling for quieter operation.
- Easy-to-install replacement part ideal for restoration and maintenance.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 15-30 minutes
Instructions:
- Open the hatch and locate the existing lock gasket; remove any trim or fasteners as needed to access the gasket.
- Carefully pry out the old gasket using a trim tool or screwdriver; cut away any adhesive residue with a razor blade or scraper.
- Clean the gasket seating area thoroughly with isopropyl alcohol and allow it to dry completely.
- Test-fit the new PLG 4230 70 gasket in place to confirm correct orientation and fitment.
- If required, apply a thin bead of contact adhesive to the seating surface per adhesive instructions.
- Press the gasket firmly into the channel or around the lock assembly, ensuring uniform contact and no twists or gaps.
- Reinstall any removed trim or fasteners, close the hatch, and operate the lock several times to confirm proper sealing and latch engagement.
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 |
Submodel |
Years |
Fitment Notes |
| Nissan |
240Z |
Base |
1970 - 1973 |
Coupe |
| Nissan |
260Z |
Base |
1974 - 1975 |
Coupe |
| Nissan |
280Z |
Base |
1975 - 1978 |
Coupe |