Vibrant 3.5 inch ID to 4.25 inch ID Silicone Transition Hose with Aramid Reinforcement

Vibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature High Temperature Resistant Aramid Reinforcement Fabric between each layer of silicone which allows for an impressive Operating Temperature Range of -75 Degrees F to 392 Degrees F (-60 Degrees C to 200 Degrees C). Suitable for Water, Coolant and Air service only. Reducer Coupler; 3.5 in. Inlet ID; 4.25 in. Outlet ID; 4.5 in. Length; 17 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

• 4 Ply Aramid Reinforced Silicone Couplers
• Maximum Operating Pressure 17 PSI
• Wall Thickness 0.200 in.
• Outlet I.D. 4.250 in.
• Inlet I.D. 3.500 in.
• Length 4.500 in.
• Color Black

The Vibrant 3.5 inch ID to 4.25 inch ID Silicone Transition Hose with Aramid Reinforcement is engineered for high-performance automotive applications. Featuring four layers of high-temperature resistant silicone, each reinforced with durable aramid fabric, this hose offers exceptional strength and flexibility. Its robust construction enables it to withstand operating temperatures ranging from -75°F to 392°F, making it suitable for water, coolant, and air systems in demanding environments. The black silicone provides a sleek appearance while ensuring reliable performance under pressure.

Designed with a length of approximately 4.5 inches, this transition coupler facilitates seamless connection between different diameter hoses. The inlet diameter measures 3.5 inches, and the outlet diameter is 4.25 inches, offering versatility for various custom setups. With a maximum operating pressure of 17 PSI and a wall thickness of 0.2 inches, the hose maintains durability without sacrificing flexibility. Its high-quality materials and construction ensure consistent performance and longevity, even in high-temperature conditions.

Ideal for use in automotive cooling systems, intercooler piping, or other fluid transfer systems, this silicone transition hose from Vibrant provides an optimal balance of strength, temperature resistance, and ease of installation. The black finish complements various engine bay aesthetics, while the reinforced silicone construction ensures it remains reliable under pressure and thermal stress. Whether upgrading existing systems or designing new configurations, this hose delivers dependable performance for professional and enthusiast applications alike.

Features:

• Four-ply aramid reinforced silicone construction for durability and high-temperature resistance

• Operating temperature range from -75°F to 392°F (-60°C to 200°C)

• Maximum operating pressure of 17 PSI for reliable performance

• Wall thickness of 0.2 inches ensures strength and flexibility

• Inlet diameter of 3.5 inches and outlet diameter of 4.25 inches for versatile connections

• Approximate length of 4.5 inches suitable for custom applications

• Sleek black silicone finish complements engine bay aesthetics