5581 and 5501 Series
To Order (3 Foot Stick) reference part number: FLX5581-300
To Order (12 Foot Stick) reference part number: FLX5581-300x12
Put This 4-Ply Silicone Polyester Coolant Hose To
Work In Your Extreme Temperature And Pressure
Range Environments. You’ll Find Its Reliable
Construction Resists Many Of The Issues Other Hoses
Present, Including Hardening, Cracking, And Aging.
Ideal For Diesel Powered City Transit, School Buses,
And Refuge Vehicles.
Benefits
- Extreme Temperature Resistance
- Extreme Duty Cycle Tested For Hostile Engine Environments
- Durable Construction for Various Pressure Ranges
- Long Life Design
Temperature Range
-65° F
350° F
Construction
- Silicone Hose With 4-Plies Of Polyester Reinforcement
- Available In Blue And Green
- Stocked In 3’ Lengths
- 12’ Lengths Also Available (Call For Availability)
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
- Resists Hardening, Cracking, Cold Leaks, Aging, And Many Chemicals
- Ideal For Extreme Temperature And Various Pressure Ranges Where High Performance Levels Are Required
- Ideal For Diesel Powered City Transit, School Buses, And Refuse Vehicles