Featured Watch: Maintaining the right coolant mix is a must The chemistry of today’s extended-life coolants is fairly complex, and you need to maintain the proper mix if you want to make the most of it. Advertisement ByDavid Sickels on Aug 21, 2019 David Sickels is the Senior Editor of Fleet Equipment. He has a history of working in the media, marketing and automotive industries in both print and online. The chemistry of today’s extended-life coolants is fairly complex, and you need to maintain the proper mix if you want to make the most of it.Click Here to Read MoreAdvertisement Watch the video above to learn more, and click here for more episodes of On the Road. Advertisement In this article:Coolant & Filtration, On the Road, Season 5 Featured: Manufacturers continue to roll out electric medium-duty trucks Featured: Executive Interview: Hino stretches into new markets with upgraded, extended equipment offerings Featured: Fleet profile: Cargo Transporters is focused on the present and the future Featured: Watch: What’s in store for the future of retread manufacturing Advertisement WEBINARS Watch a webinar for free on-demand! VIDEOS Watch videos from Fleet Equipment's "On The Road" series. SUBSCRIBE Stay up to date by signing up for Fleet Equipment newsletters.