Find Waxoyl rust protection for your next DIY project. Shop cavity wax, underbody protection, and application kits. Check each product for application instructions and equipment requirements.

Aerosols & DIY kits
WAXOYL Hardwax Plus Permanent Undercar Aerosol – 16.9 oz, 3 Pack

WAXOYL Hardwax Plus Permanent Undercar Aerosol – 16.9 oz, 3 Pack

WAXOYL Hardwax Plus Permanent Undercar Aerosol – 16.9 oz, 3 Pack
$79.97
WAXOYL DIY3-21 Large Undercoating Kit – 12 Cans

WAXOYL DIY3-21 Large Undercoating Kit – 12 Cans

WAXOYL DIY3-21 Large Undercoating Kit – 12 Cans
$279.00
WAXOYL DIY1-21 Small Undercoating Kit – 7 Cans

WAXOYL DIY1-21 Small Undercoating Kit – 7 Cans

WAXOYL DIY1-21 Small Undercoating Kit – 7 Cans
$159.00
WAXOYL Power Shield #120-4 Permanent Cavity Wax – 16.9 fl oz, 3 Pack

WAXOYL Power Shield #120-4 Permanent Cavity Wax – 16.9 fl oz, 3 Pack

WAXOYL Power Shield #120-4 Permanent Cavity Wax – 16.9 fl oz, 3 Pack
$81.97
WAXOYL DIY2-21 Medium Undercoating Kit – 9 Cans

WAXOYL DIY2-21 Medium Undercoating Kit – 9 Cans

WAXOYL DIY2-21 Medium Undercoating Kit – 9 Cans
$229.00
WAXOYL DIY4-21 Extra Large Undercoating Kit – 16 Cans

WAXOYL DIY4-21 Extra Large Undercoating Kit – 16 Cans

WAXOYL DIY4-21 Extra Large Undercoating Kit – 16 Cans
$364.95
WAXOYL Power Shield Permanent Cavity Wax – 16.9 oz MEGA Cans, 12 Pack

WAXOYL Power Shield Permanent Cavity Wax – 16.9 oz MEGA Cans, 12 Pack

WAXOYL Power Shield Permanent Cavity Wax – 16.9 oz MEGA Cans, 12 Pack
$289.00
WAXOYL Hardwax Plus – 16.9 oz MEGACANS, 6 Pack

WAXOYL Hardwax Plus – 16.9 oz MEGACANS, 6 Pack

WAXOYL Hardwax Plus – 16.9 oz MEGACANS, 6 Pack
$149.94
WAXOYL Gravelgard Paintable Rocker Panel and Wheel Well Coating – Matte Black

WAXOYL Gravelgard Paintable Rocker Panel and Wheel Well Coating – Matte Black

WAXOYL Gravelgard Paintable Rocker Panel and Wheel Well Coating – Matte Black
$79.97
WAXOYL DIY #2 Medium Corrosion Prevention Aerosol Kit with Installation Wand

WAXOYL DIY #2 Medium Corrosion Prevention Aerosol Kit with Installation Wand

WAXOYL DIY #2 Medium Corrosion Prevention Aerosol Kit with Installation Wand
$209.95
WAXOYL DIY #1 Small Permanent Corrosion Prevention Aerosol Kit

WAXOYL DIY #1 Small Permanent Corrosion Prevention Aerosol Kit

WAXOYL DIY #1 Small Permanent Corrosion Prevention Aerosol Kit
$149.95
WAXOYL DIY #4 Extra Large Permanent Corrosion Prevention Aerosol Kit

WAXOYL DIY #4 Extra Large Permanent Corrosion Prevention Aerosol Kit

WAXOYL DIY #4 Extra Large Permanent Corrosion Prevention Aerosol Kit
$329.95
WAXOYL DIY #3 Large Corrosion Prevention Aerosol Kit – Hardwax Plus and Power Shield

WAXOYL DIY #3 Large Corrosion Prevention Aerosol Kit – Hardwax Plus and Power Shield

WAXOYL DIY #3 Large Corrosion Prevention Aerosol Kit – Hardwax Plus and Power Shield
$249.95
Skip to results list
1 item

Filter