Spark plugs might sound small and inconsequential, but neglecting to change them can have serious and expensive repercussions ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

What makes a diesel engine different to a regular gas engine, and is one better than the other?

The new heavy-duty engine oil category, PC-12, is nearing the finish line. Here’s what fleet maintenance managers should know before it arrives in 2027.

The Nitromethane Market is slated to grow at a 5.52% CAGR, reaching $375.2 million by 2033, up from $244.11 million in 2025. As demand surges in pharmaceuticals, agrochemicals, and industrial ...

One GM driver just cracked the code on the 5.3L V8’s thirst for lubricant. By bypassing factory fuel-management tech and ...

Learn how a 6.7 powerstroke delete kit with tuner and smart upgrades like a ccv delete 6.7 powerstroke can lower EGTs, prevent intake sludge, and improve diesel engine performance.

DTNA 2027 engines lineup expands with Cummins B6.7 Octane, new X10 platform, and Detroit Gen 6 diesel engines.