FM-7 Cavity Wax Plus 18.7oz can

3M Cavity Wax Plus 08852 is a non-hardening, self-healing corrosion protection coating for internal auto body panels and structural enclosures, as well as new replacement parts. It is designed to cover and seal internal joints, hem flanges and other areas where OEM e-coat may be compromised. It will not chip, peel or crack. Use the 3MTM Cavity Wax Plus Wand Kit for 360° coverage. CORROSION PROTECTION: Protects internal body panels, frame rails and structural enclosuresNON-HARDENING MATERIAL: Remains soft and pliable will not crack, chip or peelSPECIFICALLY DESIGNED: Use with 3MTM Cavity Wax Plus Applicator Wand Kit sold separatelyREDUCES BULKY EQUIPMENT NEEDS: Convenient aerosol spray can eliminates need for bulk spray equipmentSELF-HEALING FORMULA: Reflows into cracks and crevices for long-term coverage