7903 Series

These Reducers Have Dual Purpose Design For Coolant And Turbo Systems Can Be Used As A Charged Air Connector (CAC) And Are Constructed For Extreme Temperature And Pressure Resistance. They Also Withstand Oil, Ozone, And UV Rays

Benefits

  • Extreme Temperature Resistance
  • Extreme Duty Cycle Tested For Hostile Engine Environments
  • High Pressure Resistance
  • Engineered For Coolant And Turbo Systems

Temperature Range

-65° F
500° F

Construction

  • Silicone Hose With 4-Plies Of Meta-Aramid Reinforcement
  • Stocked In Standard 6” Lengths

Specifications

  • Meets Or Exceeds The Operating Requirements Of SAE J20 R1 Class A
  • Meets Or Exceeds The Operating Requirements Of TMC RP303B Class I Grade II
  • Standard Wall Thickness Is. 170”/.220”
  • Working Pressure Is 1/3 Of The Burst Pressure
  • Dual Purpose Design For Coolant And Turbo Systems
  • Resists Hardening, Cracking, Cold Leaks, Aging, And Many Chemicals
  • Ideal For Extreme Temperature And Various Pressure Ranges Where High Performance Levels Are Required
  • For Connection Between The Turbocharger And The Engine
  • Resists Chemicals, Steam, Ozone, Coolants, And Aging Conditions Normally Found In The Engine Environment

Built to Withstand