EPA Certifies Bifuel System for Gasoline/Propane Conversion of Ford 4.6L Engines
MESA, AZ — AFV Solutions, Inc., a diversified energy company, has received a certificate of conformity from the U.S. Environmental Protection Agency (EPA) for its gasoline/propane bifuel conversion system for the model-year 2003 Ford Motor Co. 4.6L engine.
MESA, AZ — AFV Solutions, Inc., a diversified energy company, has received a certificate of conformity from the U.S. Environmental Protection Agency (EPA) for its gasoline/propane bifuel conversion system for the model-year 2003 Ford Motor Co. 4.6L engine. The system allows a vehicle to operate on either gasoline or propane, with a simple flip of a switch, unlike dedicated propane or natural gas systems that can only operate on one fuel source. The AFV Solutions system is the only EPA-certified propane bifuel system currently available in the U.S. market for the 2003 Ford 4.6 liter engine. It will be sold as a conversion system, to be installed on the Ford Crown Victoria, Crown Victoria Police, Lincoln Town Car, and Mercury Grand Marquis automobiles. AFV Solutions is finalizing gasoline/propane bifuel systems for model-year 2004 and 2005 Ford 4.6L engines, and expects EPA certification of these systems within 90 days.
More Operations
What Government Fleets Are Missing About Their True Costs
What are fleet budgets missing, and how can agencies use the data they already collect to make a stronger case for change?
Read More →
Rethinking Fleet Decisions From the Budget Office to the Shop
This October we looked back at how public fleets are reconsidering familiar processes and using what they learn to make better decisions.
Read More →
Who Owns the Message on a Refuse Truck?
Refuse trucks can carry public messages into neighborhoods, but keeping those messages current takes planning and clear responsibility.
Read More →
Who Deserves Fleet Recognition and What Could You Teach at GFX?
Who helped shape your fleet career, and what have you learned that could help someone else?
Read More →
What’s Haunting Public Sector Fleets?
Public sector fleet challenges rarely happen in isolation, and addressing one often means understanding how it connects to another.
Read More →
Is Keeping Older Fleet Vehicles Really Saving Money?
Is keeping vehicles longer saving money, and what happens when a diagnostic test points to the wrong fix?
Read More →
How Smart Fleet Strategy Can Help Local Government Agencies Do More with Less
Keeping a vehicle longer may ease this year’s budget, but what does it cost the next one? A closer look at fleet decisions can reveal opportunities to reduce spending while protecting essential services.
Read More →
Connect with Government Fleet on LinkedIn
From industry news and fleet management strategies to conversations with peers, Government Fleet's LinkedIn page offers public-sector fleet professionals another way to stay informed and connected.
Read More →
Town of Queen Creek Named Most Successful Fleet Award Winner of Inaugural RTA Fleet Success Awards
Five fleets were honored at RTA Connect 2026 in Chicago for excellence across resource efficiency, intentional culture, risk management, and stakeholder satisfaction.
Read More →
A buyer's guide to fleet management software in 2027
Buying fleet management software in 2027 means looking beyond features and price. As fleet operations, technology and expectations evolve, this guide explores what today’s fleet professionals should consider when choosing a system that can deliver value now and adapt to what comes next.
Read More →

