3/8" NBR Rubber Hose | Turbo Water Coolant Line – 200 psi Reinforced Hose

This 3/8" NBR Rubber Hose is specially designed for turbocharger water cooling line applications, offering high durability, pressure resistance, and flexibility in compact engine bays. With a 200 psi working pressure and single textile braid reinforcement, it’s ideal for connecting water-cooled turbos like Garrett GT28, TD04, HX30, and similar models. The synthetic rubber construction resists heat, coolant chemicals, and vibration—delivering long-term reliability in harsh environments. Whether you're plumbing in a fresh turbo setup or replacing brittle factory lines, this hose ensures leak-free, consistent coolant flow to protect your turbo from overheating. 🔧 Specifications✔ Inner Diameter: 3/8" (9.5mm)✔ Tube: Synthetic rubber✔ Cover: Synthetic rubber✔ Reinforcement: Single textile braid✔ Working Pressure: 200 psi (14 kgf/cm²)✔ Temperature Range: -30°C to +80°C✔ Use for turbocharger water cooling line 📦 Need longer custom length? Contact us.