Horton says its new Stratis Viscous Fan Drives have been introduced in anticipation of the 2010 (and Euro V) emissions standards. Managed by the engine’s electronic control unit, these directly ...

Horton has introduced a brochure for its line of VMaster Viscous products. The brochure is available for download from Horton’s website, www.hortonww.com/vmfb, or ...

[Stay on top of transportation news: Get TTNews in your inbox.] When exhaust-gas recirculation became the technology to meet the heavy-duty truck emissions standards introduced in the early 2000s, ...

Designed for medium-duty trucks, the VMaster viscous air-sensing fan drive has a precision bimetal sensor that automatically adjusts fan speed based on the temperature of air from the engine's heat ...

A first for Class 8 commercial trucks in North America, BorgWarner Thermal Systems now supplies its electronic Visctronic viscous fan drives as optional equipment for Freightliner Cascadia trucks ...

Horton Inc. says its VMaster and Stratis Di Viscous Fan Drive and Controller systems offer an economical choice for customers who seek the flexibility of variable speed along with optimal engine ...

Horton designed the first viscous fan drive specifically for high horsepower off-highway applications with 50-Liter engines and larger. Designed to boost fuel efficiency, reduce noise and extend ...

Question:I own a 2003 GMC Envoy XL with the 4.2-liter six-cylinder engine. I live in the Middle East, in Beirut, Lebanon. Due to an ongoing problem with the cooling fan clutch (four failed clutches in ...