Flexfab 5581 4-Ply Coolant Hose
Item #: FF5581-450
Product Info
Construction:
- Silicone hose with 4-plies of Polyester Reinforcement
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
- Temperature is -65°F to +350°F
- Standard Wall Thickness is .170”/.220”
- Working pressure is 1/3 of the burst pressure
Applications:
- For heavy duty pressure connections in hostile engine environments
- Resists hardening, cracking, cold leaks, aging, and many chemicals
- Ideal for extreme temperature and various pressure ranges where high performance levels are required
Item Specifications
-
Flexfab
-
4.50 Inch
-
4.89 Inch
-
150 psi
-
-65°F to 500°F
-
Blue
-
2582-0072 or 2584-0512
-
1.76 Lbs
