WOOLWAX HARD ON

Automotive Dealer Supplies SKU: HO-5

$289.00

Only 5 left!

Woolwax® Hard-On – Extra Durable Rust Protection

Woolwax® Hard-On is designed for those who need maximum durability in rust and corrosion protection. This premium lanolin-based formula is thicker and more resilient than standard Woolwax®, providing a tough, long-lasting barrier against moisture, salt, and harsh road conditions.

Ideal for undercoating vehicles, trailers, and heavy equipment, Woolwax® Hard-On stays in place longer, resisting wash-off while remaining flexible and self-healing. It won’t crack, dry out, or break down over time, ensuring superior protection in even the most extreme environments.

For rugged, high-performance rust prevention, trust Woolwax® Hard-On. Order today!