• 5/16" NBR rubber hose for turbocharger water coolant line
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5/16" NBR Rubber Hose | Compact Turbo Water Coolant Line – 200 psi Rated

5/16" NBR Rubber Hose | Compact Turbo Water Coolant Line – 200 psi Rated

$55.62 USD
$33.75 USD $55.62 USD
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Technical Description

This 5/16" NBR Rubber Hose is engineered for turbocharger water cooling systems that require tight routing and high durability. With a 200 psi working pressure, it’s an excellent choice for compact engine bays or installations where precision and flexibility matter most.

Designed for water-cooled turbos like the Garrett GT15–GT25, TD025, or Holset HX27, this hose offers tight radius bending without kinking, ensuring uninterrupted coolant flow. The synthetic rubber build and textile braid reinforcement make it reliable under continuous heat and pressure.

Ideal for custom turbo builds or replacing worn-out stock water lines with a leak-proof, long-lasting solution.

🔧 Specifications
✔ Inner Diameter: 5/16" (7.9 mm)
✔ Tube: Synthetic rubber
✔ Cover: Synthetic rubber
✔ Reinforcement: Single textile braid
✔ Working Pressure: 200 psi (14 kgf/cm²)
✔ Temperature Range: -30°C to +80°C
✔ Used for turbo water coolant line use in tight spaces

📦 Need longer length or special cut? Contact us.

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Proudly exported to 75+ countries. All orders are dispatched via DHL Express, FedEx, or EMS from our Taiwan hub.

  • AU / USA: 3-5 Business Days.
  • Rest of World: 5-12 Business Days.
  • Tracking: End-to-end tracking number provided within 48H.
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30-Day Returns: Return or exchange within 30 days of delivery. (Shipping at buyer's expense).

Limited Lifetime Warranty: Covers manufacturing defects. (Excludes racing misuse).

GryphonTek Engineering — Precision Fitment. Global Delivery.