SKU GW2488D Category

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GEARWRENCH 4-1/8″ Engine Cylinder Flex-Hone


: $112.43 ($14.74)

Available on backorder


  • Hone engine cylinders 3-1/4″ to 4-1/8″ and 83mm to 105mm in diameter to produce a plateaued finish for fast ring seating and better oil retention for longer engine life
  • Hone life is in excess of 1000 cylinders
  • Requires no setup
  • Use variable-speed 3/8″ electric hand drill and move the Flex-Hone® up and down in the cylinder until desired results are obtained

Additional information

Weight 0.9 lbs



GEARWRENCH, manufacturer of premier mechanics hand tools, designed to meet the tough requirements of Automotive Technicians and Industrial users. Shop here.


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