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GATES 24616  
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GATES 24616 Specifications
Centerline Length36"
Centerline Length (ft)3
Centerline Length (m).91
End 1 Inside Diameter1"
End 2 Inside Diameter1"
Working Pressure (psi)150
High-Temp; 1" (150 psi)

FleetRunner Hi-Temp Straight Coolant Hose is specifically designed for heavy-duty applications, trucks, buses, and off-road equipment. Advanced peroxide-cured EPDM hose provides an operating temperature rating up to +300F.

  • Advanced peroxide-cured EPDM tube and cover for superior performance, even under the most extreme operating conditions.
  • Temperature rating: -40F to +300F (-40C to +149F).
  • Engineered to resist electrochemical degradation - the leading cause of hose failure.
  • High working pressure rating provides protection for tough fleet and heavy-duty applications.
  • Cover marked in 1" increments to facilitate approximate cut lengths and allows for "custom fit" applications.
  • Exceeds SAE 20R1 specifications.
Cooling System Hose Standards

  • SAE 20R1: Heavy duty service; standard wall or heavy wall
  • SAE 20R2: Heavy duty service with embedded wire for kink and vacuum resistance
  • SAE 20R3: Normal service heater hose (ID under 1 inch)
  • SAE 20R4: Normal service radiator hose (larger IDs)
  • SAE 20R5: Normal service with embedded wire for high flexibility and vacuum resistance
  • Class A: High temperature resistant (e.g. silicone)
  • Class B: High oil resistant (e.g. nitrile)
  • Class C: Medium oil resistant (e.g. neoprene)
  • Class D-1: Low oil resistant; improved service (e.g. EPDM)
  • Class D-2: Low oil resistant; standard service
  • Class D-3: Low oil resistant; high temperature resistant (e.g. p-EPDM)

* EC suffix: Electrochemically resistant rubber; HT suffix: High temperature resistant rubber (>125C)

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GATES Warranty Information:
Limited Lifetime
Warranty Details