Description
Factory radiator hoses degrade under sustained heat and pressure, compromising cooling efficiency and risking engine damage. The Samco Sport Radiator Hose Kit replaces OEM rubber with premium silicone construction that handles extreme temperatures while reducing coolant temps by up to 9°F—critical for maintaining peak performance during aggressive riding or track sessions. Beyond function, the vibrant orange hoses deliver the aesthetic upgrade your KTM deserves.
Each hose is handcrafted and 100% visually inspected in the UK to guarantee flawless fitment and reliability on your RC 390. Installation is straightforward and requires no special tools or fabrication work.
- Advanced silicone construction
- Heat-resistant, durable material
- Up to 9°F cooler temperatures
- Improved coolant flow
- Fabric-reinforced for strength
- Fits KTM RC 390 2015-2020
- Vibrant orange color
- Handcrafted in UK
- 100% visually inspected
- Bolt-on installation
- OEM-matching design
- Enhanced flexibility under load
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