From pricing intelligence and compliance tools to charging infrastructure, diagnostics, tires, and AI, HDT’s 2026 Top 20 Products recognize the new tools, technologies, and ideas heavy-duty trucking ...

Your vehicle is a complicated piece of machinery, and keeping it running smoothly requires periodic inspections and maintenance of its various systems, including your engine’s cooling system and the ...

PEAK, a division of Old World Industries, has released Final Charge coolant testing strips to measure the quality of engine coolant in commercial vehicles. “We all know that high-performing, fully ...

CCJ's 10-44 is brought to you by Chevron Delo heavy duty diesel engine oil. Now there's even more reasons to choose Delo. We're talking coolants again this week, but this time how to know when you've ...

Q: I have a 2000 Mercury Sable LS with 90,930 miles. It’s a nice, inexpensive car for an older lady. Since I’ve had it, the light keeps telling me I’m low on coolant. I keep going back, and they tell ...

Q: Are coolant test strips really worth the money? I've been using them in my shop for quite a few years and started to watch and see how many flush jobs I got out of the test strips. Not as many as I ...

SHARON, CT--(Marketwire - Oct 23, 2012) - Evans Cooling Systems, Inc., manufacturer of the only waterless engine coolant, reported that recent testing results by the Department of Sanitation in New ...

To put it lightly, being a car owner can be quite a time-consuming effort. Not only do you have to stick with routine upkeep efforts — and avoid the common maintenance mistakes that will make your car ...

Engine coolants come in two varieties — ELC and Fully-Formulated. While coolant can last 600,000 miles or more, it eventually needs to be changed to remove dissolved solids or recharge protection.