HAYDEN
More Information for HAYDEN 2947
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HAYDEN 2947  
$51.79
Price
$0.00
Core
$51.79
Total
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HAYDEN 2947 Specifications
Bolt Thread5/16 in - 18
Clutch Maximum Diameter (IN)7.2
Clutch TypeThermal
ColorRaw Aluminum in Color
DescriptionFan Clutches
Distance From Clutch To Mounting Flange (IN)1.09
Drawing TypeC
Duty RatingHeavy Duty
Fan Bolt Circle (IN)3.25
Fan Mount Dia. (IN)2.62
MaterialAluminum
Meets / Exceeds OEM?Yes
Mount Dia. (IN)2.59
Mounting Hardware?Not Included
Mounting Hole Quantity4
Mounting TypeFlange
New or RemanNew
O.E. Replacement?Yes
Overall Height (IN)2.71
Performance Rated?Yes
Pilot Depth (IN)0.56
Pilot Dia. (IN)0.75
RotationStd
StyleHeavy Duty
TypeThermal
Thermal; Heavy Duty; Low Profile

Performance add-ons easily push the power limits of engines beyond what stock cooling systems can handle. Hayden has recognized these challenges and has developed a solution with their low profile, heavy duty thermal fan clutch. Sitting at only 2.7" tall, their enhanced design maintains the performance of the original fan clutch in a much smaller package, providing room for that thicker radiator for your V8 restoration project.

Features & Benefits
  • Turns the fan 70-90% of the shaft speed when engaged for increased cooling
  • Turns the fan 25-35% of the shaft speed when disengaged
  • Used with deeper pitch fans (2-1/2" of pitch)
  • Land and groove design with up to 27 square inch of working surface
  • Identified by finned aluminum face plate and thermal spring on the front

Videos

Hayden Low Profile Fan Clutch

Additional Resources

Fan Clutch Operation & Troubleshooting Guide
Installation Instructions

Attention California Customers - Warning: This product contains a chemical known to the State of California to cause cancer.


Warranty Information:
12 Months / 12,000 Miles
Warranty Details