Gas On Diesel® is a fully mechanical LPG fumigation system for turbo diesel engines which was founded by John O'Brien in 2020 after 7 years dealing with the automotive gas industry and becoming disillusioned with the quality of products and service being provided to vehicle owners.

Gas On Diesel® is a proudly Australian owned company whose product is 100% Australian Made.

Gas On Diesel® was created to fill a gap in the market to provide owners of turbo-charged diesel powered vehicles with a reliable alternative to electronically controlled LPG fumigation delivery systems.

We offer our clients second-to-none customer service and continued after purchase care and support.