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Shell Rotella ELC HD for Heavy-Duty Engines.
Newsby Merchants ExpertsMay 20, 2025

Shell Rotella Introduces ELC HD for Heavy-Duty Engines

Shell Rotella ELC HD provides superior corrosion protection compared to conventional fully formulated coolants.

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Articlesby Jim ParkApril 17, 2025

Spring Into Summer With Heavy-Duty Truck Electrical System Maintenance

Now is the time to start prepping heavy-duty trucks for the long, hot summer that’s just around the corner. Is your electrical system up to the task?

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ProductsSeptember 5, 2019

Old World Industries Offers Extended Life Antifreeze and Coolant

Old World Industries announced the launch of its new Peak Antifreeze + Coolant that protects against scale and corrosion while providing improved cooling system performance.

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Newsby StaffJuly 2, 2019

Cummins Launches Online Store for U.S. Customers

Cummins has launched an online store for customers in the U.S. at www.shopcummins.com, offering more than 200 of the company’s products, from filters and batteries to coolants and engine oils.

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ProductsMay 16, 2018

Old World Industries Launches Hybrid Blue Coolant

Old World Industries has launched the Hybrid Blue heavy duty coolant, marketed under the Peak Commercial & Industrial Fleet Charge brand.

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Articlesby Deborah LockridgeOctober 9, 2017

Q&A: Bruce Stockton Talks Maintenance Challenges

What are fleets' biggest maintenance headaches today and some ways to address them? We talk to Bruce Stockton, who has headed up equipment and maintenance for fleets ranging from CFI to Kenan Advantage and is now consulting on total cost of ownership and uptime.

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Articlesby Jack RobertsApril 21, 2017

Coolant Confusion Crisis

Many fleet managers today have no idea what coolants are in their trucks — or even what coolants are supposed to be in them. Here’s how suppliers are working to correct that problem.

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ProductsJune 23, 2016

Pencool 4000 Treats Extended Life Coolants

Penray has introduced its new Pencool 4000 cooling system treatment for extended life coolants for use with heavy-duty commercial vehicles.

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On the Roadby Jim ParkMarch 4, 2016

Leaky Roofs, Plugged DPFs and a Rainbow of Coolants: TMC Tackles them All

What we learn from sessions like TMC's Fleet Forum is that you probably aren't the only truck owner having a particular problem. It puts the boots to the oft-heard comment from dealers, "Gee, I've never heard that one before."

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Articlesby Jim ParkOctober 21, 2015

Getting Your Cooling System Ready for Winter

As temperatures dip and the leaves change from green to yellow and red, it’s time to think about winterizing your trucks for the siege ahead.

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