Cummins unveiled its B6.7 Propane engine for medium-duty fleet owners, which will be built on Cummins recently announced fuel-agnostic B-series platform and powered with propane Autogas, according to ...

It’s the ultimate in flexibility, and it should be on your “watch list” for 2025. Dual-fuel engines can operate on both propane and another fuel source, like gasoline, allowing you to switch between ...

This is the first and only engine in its size class with a manufacturer’s warranty to be converted to propane fuel and receive EPA certification, with California Air Resources Board (CARB) ...

Sticking to the routine of using traditional gasoline or diesel for your fleet may seem like a safe and reliable option, but there are better and more efficient alternatives available today. Propane ...

Along with diesel, manufacturers are looking ahead at alternative-fuel engine solutions, including propane, natural gas, and hydrogen. “The X15N big bore natural gas engine is essential to our ...

Washington, D.C., Oct. 14, 2025 (GLOBE NEWSWIRE) -- The Engine Technology Forum is pleased to announce an upcoming webinar, “Advanced Propane Engine Technology: A Sustainable Power & Mobility Solution ...

, announced today that it has partnered with Bi-Phase Technologies, LLC to sell and market propane conversions for Isuzu N-Series gasoline vehicles. Under terms of the agreement, a Vehicle ...

ROUSH CleanTech is first OEM to receive CARB’s 0.02 grams per brake horsepower-hour (g/bhp-hr) certification for 2022 model year. The company’s propane engine is 90% cleaner than national emissions ...