3M Cavity Wax Plus 511g with Applicator Wand Kit

Protect hidden vehicle cavities from corrosion with the complete 3M Cavity Wax Plus Kit. Combining 3M Cavity Wax Plus 511g Aerosol with the genuine 3M Applicator Wand Kit, this package provides everything needed to apply corrosion protection deep inside enclosed automotive body sections following collision repairs, panel replacement or restoration work.

3M Cavity Wax Plus is a professional-grade, non-hardening corrosion protection coating that penetrates seams, lap joints and enclosed cavities to provide long-lasting rust protection. The included flexible applicator wand kit delivers a 360° spray pattern, allowing the coating to reach difficult-to-access areas such as door skins, rocker panels, pillars, chassis rails and quarter panels for thorough internal coverage.

Designed for use on steel and aluminium body structures, this complete kit helps restore OEM-style corrosion protection after welding and panel repairs. The self-healing wax formula continues to flow into seams and crevices after application, while the applicator wand ensures even distribution throughout enclosed sections.

Ideal for professional collision repairers, automotive restoration specialists and serious DIY users, this genuine 3M kit makes internal rust prevention faster, cleaner and more effective.

Key Features

• Complete Kit: Includes 3M Cavity Wax Plus 511g aerosol and genuine 3M Applicator Wand Kit.
• 360° Spray Coverage: Flexible wand delivers even coating inside enclosed body cavities.
• Professional Rust Protection: Helps prevent corrosion inside repaired vehicle body sections.
• Self-Healing Formula: Non-hardening wax continues flowing into seams and crevices.
• Ideal for Collision Repairs: Restores corrosion protection after welding and panel replacement.
• Excellent Penetration: Reaches difficult internal areas including doors, sills, chassis rails and pillars.
• Suitable for Steel & Aluminium: Compatible with common automotive body materials.
• Genuine 3M Components: Professional-quality products trusted by collision repair specialists.

ADDITIONAL INFORMATION

• Brand: 3M
• Included Products: Cavity Wax Plus 511g Aerosol & Applicator Wand Kit
• MPNs: 7100081897, 60455085468
• Models: 08852, 08851
• Type: Cavity Wax & Applicator Kit
• Size: 511g Aerosol
• Colour: Amber
• Application: Internal Automotive Corrosion Protection
• Suitable For: Door Skins, Rocker Panels, Chassis Rails, Quarter Panels, Pillars and Enclosed Body Cavities
• Professional Use: Yes
• DIY Suitable: Yes