Lord Fusor High Definition Seam Sealer, White (FUS-802HD)
Lord Fusor 802HD High Definition (HD) Seam Sealers, White provides a permanent, high-definition finish that matches OEM quality and appearance. Ideal for duplicating OEM beadable, brushable, and sprayable seam sealers, it is suitable for wheelhouses and sound dampening pads. Utilizing Silane Terminated Polymer (STP) technology, it is recommended by Chrysler and GM. Can be applied via spray or manual caulk gun. Meets SAE J400 Chip Resistance and replaces underbody coatings per CRB 31-008-12. Ships within the continental US only.
High-definition finish matching OEM appearance
Compatible with beadable, brushable, and sprayable applications
Uses STP Technology recommended by Chrysler and GM
Can be applied with spray or manual caulk gun
Meets SAE J400 Chip Resistance standards
Maintains professional, OEM-quality appearance
Versatile application for different seam sealing needs
Durable and long-lasting underbody protection
Easy application method for efficiency
Trusted and approved by major automotive manufacturers
Technical Specifications:
Application: Spray or manual caulk gun
Compliance: SAE J400 Chip Resistance; Chrysler CRB 31-008-12 approved
Product identification
- Brand: Lord Fusor
- Model / MPN: 802HD




