Black High Temperature Silicone Coolant Cap Bypass Heater

The HPS Performance 1-3/16" high temperature reinforced Black silicone cap is specifically designed for installation on your cooling system. Unlike vacuum caps, which lack reinforcement and are only suitable for low pressure applications, HPS Reinforced Silicone Caps are constructed with 3 layers of polyester webbing for added strength. This ensures that they can withstand high temperatures and pressures in your cooling system for years to come.

These caps are versatile and can be used with coolant, water, air, turbocharger bypass valve ports, vacuum ports, throttle body water ports, heater cores, and more. The temperature range for these caps is -65 deg. F to +350 deg. F (177 deg. C) and the wall thickness is 4mm, providing durability and reliability.

The HPS Reinforced Silicone Caps are UV and ozone resistant, with an inside diameter of 1-3/16" (30mm) and an overall length of 1-3/4". However, they are not compatible with fuel, oil, or any petroleum-based products. Made of High Temperature 3-ply Polyester Reinforced Silicone, these caps have a maximum temperature rating of 350 deg. F (177 deg. C) and are ideal for heavy duty pressure connections and high temperature applications.

In conclusion, HPS Reinforced Silicone Caps are a quality choice for those in need of reliable, long-lasting caps for their cooling system. With their reinforced construction and high temperature resistance, you can trust that these caps will perform well in a variety of applications.

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