Our Company

Prins LPG and Automotive Accessories

Welcome to Prins LPG & Automotive Accessories supplying Australia and New Zealand with quality Prins LPG conversion kits and components. The company was formed by Vernon who started working in the LPG conversion industry in 1983 and is a qualified motor mechanic, licensed LP Gas Fitter and has worked with both Prins and Poliauto systems. Vernon started working with the Prins product in 2005 when it was introduced into the Australian market by Parnell LP Gas Systems and has attended further technical training at Prins Autogassystemen B.V. in The Netherlands.

Our Products


Vapour Injection -

VSI is an abbreviation for "Vapour Sequential Injection"


Vapour Injection - VSI 2

The new VSI 2.0 system has been released.


Emissions Certified Systems

Prins LPG and Automotive Accessories are always on the lookout for current model cars to emission certify.



Here at Prins Australia we try to supply Australian made four valve bracketed gas tanks where possible.

What is LPG

LPG Information

Liquefied petroleum gas or liquid petroleum gas (LPG or LP gas), also referred to as simply propane or butane, are flammable mixtures of hydrocarbon gases used as fuel in heating appliances, cooking equipment, and vehicles.

LPG is made up of propane and/or butane. The domestic LPG available in Australia is nearly always composed solely of propane. It is a different chemical compound to natural gas, even though they are both classed as hydrocarbons… Read More

LPG Information is Subcategorised as follows:


  • LPG & Emissions
  • LPG Fuel Consumption

LPG Conversion

Although there are LPG cars available from some vehicle manufacturers, the vast majority of cars in Australia running on LPG have been converted to do so.

This section of our website takes you through the following;

Basics of Conversion

There are 2 main types of LPG system being fitted in the market today.

Prins LPG & Automotive Accessories Warranty

Three year / 150,000 km warranty on all complete VSI System kits if the gas system has been maintained and the service book is stamped.

Why should I convert?

Because it burns cleaner then petrol, LPG deposits less carbon on spark plugs and combustion chambers.

Get A Quote

Get a quote to convert your car to LPG using quality Prins products


What Our Clients Say

Albert Israel
Local Guide
Read More
Excellent service including outstanding technical support. Highly recommend dealing with Prins auto gas!
Robert Marcucci
Read More
Prins is the best system around. I'm a former LPG fitter of more than 20 years and it beats everything hands down. Excellent product. And yes I have it on my personal vehicle.
Richard Ritchie
Read More
Up front, Honest and reliable. Service was the best I've had by far. These guys really know how to look after their customers and are reasonably priced. I wouldn't recommend anybody else. Well done Prins
Steven dv
Read More
A fanatic team who are always very helpful. Their knowledge is second to none! Highly recommend.
marty loolee
Read More
Great service very helpful
Imran Rama
Read More
Very honest guys! Went for a lpg service for my ford fg cost me $150 told me every thing was running smooth.
Gaurav Gandha
Read More
Best Service
Ross McLaine
Read More
Great Service
Sajan Kumar
Read More
Good Service
Nigel Sanou
Local Guide
Read More
Awesome Service
Leigh Farrow
Read More
Best Service

Our Gallery