Penray's TS200 3-Way Universal Test Strips are designed for all heavy-duty coolant types, including extended-life coolant. These strips are a quick and Penray's TS200 3-Way Universal Test Strips are ...

If you’re a maintenance manager or owner-operator who is thoroughly confused as to what type of engine coolant should be in your heavy-duty diesel truck (much less what type of coolant is actually in ...

Shell's new Extended-Life-Coolant Conversion Kit contains five gallons of conversion fluid, 12 test strips and five sample bottles with mailers, along with conversion procedures and 10 ELC tags. A ...

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 ...