Couplertec Rust Proofing

CouplerTec Electronic Rustproofing is a wholly owned and operated Australian company which is based at Burleigh Heads on Australia’s Gold Coast. CouplerTec is the World leader in the manufacture and supply of Electronic Rustproofing Systems for the Automotive and Heavy Equipment industries.

More than 750,000 CouplerTec Electronic Rustproofing Systems have been sold worldwide. CouplerTec’s Internationally Patented ‘Capacitive Coupling Technology’ has a superior reputation for product effectiveness, quality and reliability. Our product is backed by a network of more than 100 Authorised Couplertec Dealers located throughout Australia which provides sales, installation and warranty support.

Dual Battery Systems

  • Lithium Fixed Mounted Dual Battery systems
  • Lithium portable Dual battery Systems
  • Deep Cycle Dual Battery Systems
  • DC/DC Chargers

Anderson Plugs

4×4 Customs can wire up an Anderson Plug to anywhere in the vehicle to suit your needs. For a caravan, we wire them to the back of the vehicel, switched by ignition off the main battery.

For Fridges, we wire them off of the dual battery system to anywhere in the vehicle that you are planning on mounting your fridge.

We can also wire up Red Andersons for Solar input.

The choice is yours.