Horton’s fan retrofit packages

Horton Modulator Variable Speed RetrofitHorton’s Modulator Fully Variable Retrofit Packages are designed to deliver optimized engine cooling and replace on/off fan drives for select heavy-duty line-haul and severe-duty vocational trucks where pneumatically actuated fan clutches over-cycle or do not provide optimum performance. The retrofit packages maximize engine power to the vehicle drive wheels and are engineered to offer faster cab warm-up, more efficient air conditioning and quieter operation.

Two Modulator retrofit packages are available: The package for specific Cummins engine applications contains the Modulator RCV250 Fan Drive assembly, the retrofit installation kit with Horton’s Di controller and the WindMaster HS11 Fan; while retrofit packages for applications that do not require the controller use the vehicle’s ECM to control the Modulator.

Horton, www.hortonww.com/modulator

The Business Manual for Owner-Operators
Overdrive editors and ATBS present the industry’s best manual for prospective and committed owner-operators. You’ll find exceptional depth on many issues in the 2021 edition of Partners in Business.
Download
Partners in Business Issue Cover