Heater & Coolant Hose

Representative image photo see BRANDING for product stamp.

AUTOMOTIVE SUPER-SIL HEATER

Designed for heavy-duty applications, this hose features a special silicone compound that meets SAE standard 20R3 for class A hose. It is designed to be highly resistant to the deteriorating effects of oil, ozone, coolants and coolant additives. The nylon reinforcement enables this hose to be extremely flexible while resisting temperatures up to +347F° (+175°C).

BRANDING: Thermoid Size Super-Sil Silicone Heater Hose Made In USA

COVER COLOR: Blue

CONSTRUCTION

TUBE: Silicone

COVER: Silicone

REINFORCEMENT: 2-Spiral Polyester

TEMPERATURE RANGE: -65°F to +347°F, -54 °C + 175 °C

SPECIFICATIONS: SAE 20R3 HT Class A

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