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All Rustbuster Rust Proofing Kits come with a suitable amount of Corrolan Active cavity wax, Techshield Underbody Black or Corrolan Pure underbody wax, a Pro-Wax Injection Kit and 10mm plugs. (Kits 7, 8 and 9 are additional plugs only.) These kits are a great way to get what you need to give your vehicle the Rustbuster wax treatment. 

Corrolan Pure or Techshield Underbody was can be selected when picking your chosen kit size.

For a guide on how to DIY rust proof your own car click here.

11 LTR2.5 LTR1 KIT25£100.00
22.5 LTR5 LTR1 KIT25£122.50
35 LTR5 LTR1 KIT25£132.99
45 LTR10 LTR1 KIT25£154.50
52.5 LTR 1 KIT25£103.50
65 LTR 1 KIT25£111.50
7   25£2.65
8   50£5.35
9   100£10.65


1 LTR THINNER RB360£5.95
5 LTR THINNER RB360£25.00

Please note: Rust Proofing Kits are not included in the Techshield Promotion.

Corrolan Active Cavity Wax

A self-healing lanolin-based rust proofing wax for use in cavities and enclosed areas, box sections, sills, chassis rails, doors and any other cavities in steel or aluminium. A low odour product using low voc odourless safety solvents. Corrolan Active is non-drying, so it continues to work its way into cavities as the vehicle flexes.

Colour: Amber Honey 

Corrolan Pure Underbody Wax

Corrolan Pure is an underbody wax that is used in any area where you want excellent protection, but still with access for inspection and maintenance of your vehicle. It forms a translucent amber-coloured self-healing flexible film with a grease like consistency in cold temperatures; in summer the consistency is that of a heavy oil. 

Colour: Amber Honey 

Techshield Underbody Wax

Techshield under body wax is a high performance product that offers a flexible rust proofing barrier when applied to the underside of a vehicle. Techshield’s formulation will resist heat changes and winter salts, forming a non-cracking, dry-to-the-touch flexible self healing barrier. It is compatible with all vehicle substrates, so it will not harm plastic or rubber components.

Colour: Black

Pro-Wax Injection Kit

This is an entry level spray and injection kit: an excellent DIY kit for the restoration enthusiast. The Pro-Wax Injection Kit comes complete with an 800mm 360-degree cavity wax injection wand, and a hook spray wand for spraying in a fan pattern at 90 degrees. All wands are quick fix attachable via snap connectors. A specially Rustbuster manufactured bullet tip is also included for fine spraying of higher build underbody waxes.

Techshield Re-Fillable Rust Proofing Kit

These kits come complete with 5ltr Techshield Underbody Wax, 2ltr Techshield Cavity Wax, an empty 1ltr Schutz can and a Schutz Underbody Coating Gun. When you have run out of wax you can simply order the required materials and re-use the gun and can.

Rusty's Top Tips from Rustbuster

Hello Corrosioneers!

RUSTY here, for handy tips and guides on how to get the best from our Rust busting products, check out my helpful guides at Rusty’s Tops Tips