HPS Silicone Turbo Hose 4‑ply Reinforced 2.5ID

Description

Product Overview

The HPS Silicone Turbo Hose HTSC-250-L4-BLK is engineered for high‑temperature environments where durability and flexibility are essential. Constructed from a high‑temp 4‑ply reinforced silicone core, the hose meets and exceeds SAE J20 industry standards, providing excellent resistance to heat, UV radiation, and ozone. With dimensions of 4 x 2.5 x 0.1 inches and a lightweight 4.16 oz profile, it offers a 2.5″ inside diameter ideal for turbocharger, intercooler, intake and radiator cooling systems. The hose is not compatible with fuel or oil, ensuring optimal performance for air and water applications.

Usage

Designed for marine and industrial use, this silicone hose excels in custom turbo or intercooler piping fabrication, DIY intake builds, and radiator cooling upgrades. Its robust construction tolerates heavy‑duty pressure connections, making it suitable for high‑performance automotive enthusiasts, marine technicians, and industrial equipment maintainers.

Why Choose Us

HPS delivers a proven track record with over 97 customer reviews averaging 4.6 stars. Our silicone hoses undergo rigorous testing to guarantee consistent performance under extreme temperatures and pressure. The 4‑ply reinforcement adds structural integrity, while the UV and ozone resistant outer layer extends service life in harsh outdoor conditions. Choosing HPS means investing in a product that combines industry‑standard compliance with real‑world reliability.

Key Features

• High‑temp 4‑ply reinforced silicone core for superior heat resistance
• Meets SAE J20 standards, ensuring reliable pressure handling
• UV and ozone resistant outer layer for extended outdoor durability
• 2.5″ inside diameter fits a wide range of turbo, intercooler and cooling applications
• Lightweight design (4.16 oz) simplifies installation and reduces overall system weight

FAQ

Is this hose suitable for fuel or oil lines?

No, the silicone material is not compatible with fuel or oil. It is intended for air, water, and coolant applications only.

What temperature range can the hose withstand?

The reinforced silicone construction is rated for continuous operation up to 600°F (315°C), making it ideal for high‑performance turbo and intercooler systems.

Can the hose be used in marine environments?

Yes, its UV and ozone resistance, combined with marine‑grade durability, makes it well‑suited for boat engine cooling and ventilation systems.

How does the 4‑ply reinforcement improve performance?

The four layers of reinforcement provide added tensile strength, preventing expansion under pressure and maintaining consistent flow characteristics.

What is the inside diameter and how does it affect flow?

The hose has a 2.5″ inside diameter, offering a balance between high flow capacity and compact routing for turbo and intercooler installations.