Protect Your Vehicle from Rust with the 2 Pad CAT Electronic Rust Protection System

Rust is a common problem for many vehicle owners, especially those who live in humid or coastal areas. Rust can affect the appearance, performance, and safety of your car, truck, or SUV. Rust can also lower the resale value of your vehicle and increase the maintenance costs.

But you don’t have to worry about rust anymore. You can prevent rust from forming and spreading with the 2 Pad CAT Electronic Rust Protection System.

The 2 Pad CAT Electronic Rust Protection System is a smart solution that uses an alternating current (AC) to interfere with the rusting process. It consists of a main module, two coupler pads, and a wiring harness. The main module generates the AC signal and sends it to the coupler pads, which are attached to different parts of your vehicle’s body. The coupler pads create an invisible shield of electrons that covers your entire vehicle and protects it from rust.

The 2 Pad CAT Electronic Rust Protection System is designed for small to medium passenger vehicles that mainly drive on sealed roads. It is easy to install, safe to use, and environmentally friendly. It does not affect your vehicle’s electronics or warranty.

The 2 Pad CAT Electronic Rust Protection System comes with a 10-year replacement warranty that covers product replacement worldwide. You can buy it directly from Endrust Australia1, the leader in electronic rust prevention systems since 1989.


Save when you buy more ! Discount Price
Buy 2 $308.75
Buy 3 or more $292.50
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Save when you buy more ! Discount Price
Buy 2 $308.75
Buy 3 or more $292.50

Additional information

Shipping Weight 0.654 kg
Shipping Dimensions 16 × 12 × 7 cm

Input Voltage > 12V/24VDC
Operating Voltage > 9V-32VDC
Output Transformers > Two (2)
Output Power (to each Pad) > 50Vpk-pk @ 12.5kHz
Ground > – Negative
Current Draw > 25ma +/-
Operating Temperature > -30°C to 85°C


1 x CATIII Main Module
2 x Large Sensor Pads
1 x Complete Wiring Harness
2 x 2m Pad Extension Leads
Cable Ties
Alcohol Swabs
Spare Fuse
Installation Guide & Product Warranty


This high powered rust suppression system features solid-state electronics sealed inside a thick protective resin and housed in a rugged aluminium casing. All wiring is rated and connections are made using high quality waterproof “AMP” connectors. Each high tech coupler pad is protected by thermo moulded rubber and features high strength 3M bonding adhesive.  Our production facilities are ISO9001 and TS16949 accredited which means we take quality very seriously.


CAT is pleased to provide the following guarantees:-

a) The CAT System:- CAT guarantees the owner that the CAT System (Module) will be free from defects in material and workmanship for a period of ten (10) years. ^

b) The Fitted Vehicle (Australia Only):- The CAT System is guaranteed to help protect the vehicle against steel corrosion for a period of ten (10) years from the date the vehicle was manufactured. ^

^(terms and conditions apply)


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