Prestone Products Corp. announced it has heavy-duty test kits, test strips and a refractometer for antifreeze/coolant analysis. A coolant analysis program offers snapshots of what is happening inside ...

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 Commercial & Industrial, an Old World Industries company, is unvailing new test strips for its Final Charge heavy-duty extended-life coolant/antifreeze. Test strips for the Final Charge Global ...

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 ...

You’ve heard it said before and it bears repeating: an engine’s number one enemy is heat. So the best way to beat the heat is to maintain the best-running coolant system possible in your heavy-duty ...

With more advanced engine metallurgy and design, and the demand for increased fuel efficiency and lower emissions, engine operating temperatures have increased more than 40 F in the last 50 years.

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 ...

Some aspects of vehicle maintenance get a lot of attention, and some get almost no attention at all. For example, regularly checking your oil level and changing the oil and oil filter are probably not ...