The NIGRIN Cavity Preservative reliably protects against rust corrosion in body cavities such as doors, fenders, or trunk lids. The combination of high-quality waxes and active penetrating agents forms a permanently elastic protective film that displaces moisture and effectively stops existing rust.
Thanks to its excellent penetrating POWER and the practical nozzle spray head, it reaches even particularly hard-to-access vehicle areas. This way, the cavity preservative provides long-lasting sealing and actively supports the value retention of the vehicle.
Product benefits:
- Reliably protects against rust in doors, fenders, trunk lids, and much more.
- Displaces moisture and stops existing rust
- Excellent penetrating POWER – ideal for hard-to-reach spots
- Forms a permanently elastic wax protective film
- With nozzle spray head for targeted and easy application
NIGRIN Cavity Preservative is a permanently elastic special combination of waxes and penetrating agents. This makes it ideally suited for protecting vehicle cavities against rust corrosion, e.g. in doors, fenders, and trunk lids. NIGRIN Cavity Preservative displaces moisture there and stops any existing rust. Thanks to its excellent penetrating POWER and special nozzle spray head, it also reaches particularly hard-to-access vehicle parts and seals them permanently. This way, NIGRIN Cavity Preservative sustainably supports the value retention of your vehicle.















