Guardian Hydrogen-Diesel System

Why Hydrogen Dual Fuel?

With the Canadian government outlining a series of investments and regulations to produced on the vehicle as greenhouse gas emissions by 2030, we feel that the timing is now to introduce this to the market.

We will continue to evolve our products to further align with our customers needs and DTI’s vision in sustaining a healthy environment.  Diesel Tech is on a path alongside Canada’s ambition to reduce gas emissions down to net-zero by 2050. 


What is the Guardian Hydrogen Diesel System?

DTI will take an existing diesel engine available in the market today and add an adaptation so it can accept hydrogen as a secondary fuel source.

Guardian Hydrogen Diesel Systems provide an onboard hydrogen supply for dual fuel blending, piping, multiport injection, and full ECM integration and control system.

Cost Effective 

Clean Emission Systems

Retrofit for Existing Engines


  • Utilizes Hydrogen which is more self sustaining and more effective
  • Retrofit for existing engines
  • Cost effective
  • Environmental Benefits
  • Cleaner Emission Systems
  • Reduces fuel consumption of diesel combustion engines

Online Database

An online database where report can be viewed for several purposes such as:

  • Greenhouse Gas Emission Reports 
  • Fleet Management 
  • IFTA Reporting 
  • Budgeting 
  • Regulatory  Bodies