Item: ½" Inner Diameter silicone coolant hose (blue), sold by the foot — buy 1, 5, 10 ft, whatever you need.
Material: High-quality silicone — flexible yet tough, ideal for coolant or heater circuits.
Condition: Brand new, unused, unopened, clean.
Quantity Available: 98 ft (per listing) — more on demand.
Perfect For: Custom radiator/heater hose runs, repairs, retrofits, engine swaps, or custom cooling builds — especially on VW, Vanagon, air-cooled, or water-cooled engines.
Silicone resists heat and coolant better than standard rubber hoses — ideal for long-term durability.
Buying by the foot means you get exactly the length you need, reducing waste and costs.
Great for custom plumbing: heater lines, coolant loops, or retrofit jobs where stock hoses don’t cut it.
Strong enough for performance or motorsport-oriented builds, yet easy enough for everyday repairs.
Classic VW owners (Bugs, Buses, Ghia, Thing) doing maintenance or repairs
Volkswagen Vanagon / Transporter / Caravelle owners doing coolant or heater-system upgrades
Engine builders, custom-swap crews, and DIY mechanics who want quality silicone hose without overpaying for a pre-cut set