Description: Fan Clutch
Condition: New 
Brand: International®
Part Number: WARNER 1208-25

• Weight: 22 lbs
• Fit for: Navistar, International, Cummins B6.7L  
• Specifications:
  • Bolt circle: 3.50
    
  • Type: Electromagnetic 
    
  • Belt type: 8 groove serp.
    
  • Dimensions: 17.0 x 13.0 x 7.0 in
• Benefits:
  • Reduced noise
    
  • Improved engine cooling
    
  • Fuel efficiency: Reduced fan drag at lower temperatures contributes to better fuel economy.
• Functions:
  • Engine temperature control
    
  • Viscous coupling mechanism
    
  • Heat activation: As the engine temperature rises, the fan clutch fluid becomes more viscous. 
    
  • Temperature-dependent operation: When the engine is cool, the fan clutch fluid is less viscous, and the fan spins freely at low speeds. This reduces parasitic drag on the engine, improving fuel efficiency.

Navistar International Corporation, an American company, manufactures a wide range of vehicles, including trucks, buses, and defense vehicles, along with engines. It's the first to be EPA-certified for meeting 2007 standards. They also provide high-quality replacement parts and accessories, ensuring top performance. Navistar is actively developing electric and hybrid solutions for transportation, serving logistics, construction, and public transport sectors.