$485.00 AUD
Built for vehicles that split their time between sealed roads and occasional off-road conditions — and equally effective for small to mid-size air-conditioners exposed to moisture or coastal environments — the 4 Pad CAT System delivers enhanced electronic rust protection for situations where a basic setup isn’t quite enough.
Ideal for drivers who tow, travel regionally, or venture onto gravel, farm tracks or mild bush trails — without going full beach warrior.
The 4 Pad CAT Electronic Rust Protection System is recommended for:
4WDs and SUVs that occasionally go off-road
Vehicles used for weekend camping, towing boats or trailers
Cars that encounter mud, rain or rural conditions from time to time
Small to mid-size air-conditioners needing added corrosion resistance in humid or salt-affected areas
Upgrade if you:
Frequently drive on beaches or near saltwater → 6 Pad System
Operate in mining, coastal or harsh commercial environments → 8 Pad System
If your vehicle sees light adventure — not daily abuse — the 4 Pad is the sweet spot.
Product Selection and Pricing
We take rustproofing seriously and will never sell you a system without being sure it is the right one for you and your vehicle.
Contact us now to discuss your requirements and a personalised quote.
| Shipping Weight | 888 g |
|---|---|
| Shipping Dimensions | 22 × 17 × 8 cm |
| 5 star | 93% | |
| 4 star | 6% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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Complete the form below or talk to a system specialist now – Free Call 1800188808
Up to $1000
Up to $1000
$40/month
Your balance divided by 4
Weekly, fortnightly and monthly
Fortnightly
$6/month waived if you have no balance
No account fee
Gerard H. (verified owner) –
Great service and easy to install
Brian W. (verified owner) –
For my camper
Anonymous (verified owner) –
Great product for the price
Paul Clarke (verified owner) –
Great product, I have had one on my 93 Land cruiser for couple years now no rust coming through. old rust has gone back to metal.
NIc Capozzi (verified owner) –
easy to install
Wayne (verified owner) –
Super easy to order, fast post and a quality product
Arthur M. (verified owner) –
great service friendly and very postive information
Peter H. (verified owner) –
Exactly what I ordered, phone service was excellent
Aiden (verified owner) –
Very easy to install yourself and customer service was very easy to deal with. Hopefully a worthwhile investment for my 4WD.
Sharon F. (verified owner) –
Great communication, price and delivery time.
Jonathan Johns (verified owner) –
Great service, friendly and efficient
Brian W. (verified owner) –
Good support from the company and Phil it was easy to install but a bit of a task hiding the wiring and making tidy under bonnet cheers guys
Fernanda Manues –
Hi there. Thanks a lot! Really enjoyed reading this page.
https://news.financialkeys.com.au/
Lisa Cooke (verified owner) –
As always very efficient service
Steven (verified owner) –
Delivery was quick. Easy to install.
Jason Webber (verified owner) –
5 Stars
Chris (verified owner) –
Phil was very helpful and was a pleasure to deal with. My order arrived within 2 days and the installation process was simple with easy to follow instructions. I am happy to recommend CAT Systems to everyone.