3M Cavity Wax Plus – 08852

Using 3M Cavity Wax Plus 08852 is simple and effective for car rust prevention!

This car cavity wax is an interior corrosion prevention coating for application to bare or primed metals. Typically applied to door skins, rocker panels, interior quarter panels, frame rails, etc.

• Remains soft and pliable – will not crack, chip, or peel
• Self-healing, corrosion protection
• Use on inner body panels, frame rails and structural enclosures
• Provides consistent and uniform protection for your repair
• Eliminates the need for using antiquated and messy bulk spray technology to apply corrosion protection to a vehicle.
• Provides access to inner body structures with tight tolerances
• 18 oz. aerosol can
• Applicator wand kit sold separately, order 3M-08851
• 3 Tube Sizes: 8″, 24″ and 34″

WARNING: This product contains a chemical known to the State of California to cause cancer. For more information go to