Heavy Duty Silicone Radiator Coolant Hose for Semi Trucks
Made of High Quality 3 Ply Polyester Reinforced Silicone. Resistant to many Chemicals, Heat , Leak, UV and Ozone.
Inner Diameter: 2.75 inch ; Length: 3 ft ; Thickness: 0.18 inch
Temperature Rating : -76 F (-60 C) to 356 F (180 C)
Meets Physical characteristics of SAE J20 R1, SAE J20 R1 H.T. Class A, TMC RP303B Grade I and Grade II, Mil Spec A-A-52426 and Various Heavy-Duty OEM requirements.