Silicone heater hose is used for coolant transfer applications and higher temperature service.
Tube: Red silicone
Reinforcement: Polyester spiral
Cover: Blue silicone
Length: 50' (carton)
Temperature Range: -65°F to 35°F (-54°C to 177°C)
SAE Specifications: J20R3 HT Class A
Installation: Use silicone hose clamps
Do not use for fuel or oil transfer applications.