We use cookies and similar web technologies to recognize your repeat website visits and preferences and to analyze traffic. To learn more about cookies, including steps for disabling, view our Privacy Policy. By clicking “I Accept” on this banner you consent to the use of cookies unless you disable them.

A flat view of an empty roadA flat view of an empty road

On-Highway Cooling Fans MS9 Nylon Fan

MS9 Nylon Engine Cooling Fan

9-blade fan design with a unique blade shape for increased airflow and efficiency. 560 - 762 mm [22" - 30"]


  • Medium duty trucks
  • Heavy duty trucks
  • Buses
  • Vocational Trucks
  • Variety of off-highway equipment


560 - 762 mm [22" - 30"]
Standard Pilots
51 - 127 mm [2" - 5"]
Pitch Width
91 mm [3.6"]
28" diameter fan = 3.7kg [8.2lbs]

Features & Benefits

  • 9-blade standard fans with a unique blade shape for increased airflow and efficiency
  • Maximum engine cooling performance and quieter operation
  • Clockwise or counter clockwise options available
  • Hub-less honeycomb-patterned flat center section for improved stacking
  • For new reduced-emission engines on medium- to heavy-duty trucks, buses and off-highway equipment

Related Documents

Contact Horton

Required fields are marked

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Recommended Drives

RCV 250 Fully Variable Fan DriveRCV 250 Fully Variable Fan Drive


Variable speed with a light, compact and reliable design allows the RCV250 to turn larger fans that require higher torque while maximizing efficiency and requiring zero maintenance.

Product Details
DM Advantage Two-Speed Pneumatic Fan DriveDM Advantage Two-Speed Pneumatic Fan Drive

DM Advantage Two-Speed®

The DM Advantage alternates between eddy-current and spring-actuated cooling to moderate operating noise, increase available horsepower for auxiliary systems and minimize radiator abrasion.

Product Details
DM Advantage Two Speed Fan DriveDM Advantage Two Speed Fan Drive

DM Advantage On/Off

The DM Advantage On/Off Fan Clutches offers a superior solution for some of the highest-heat under-hood applications like trucks and buses.

Product Details