Moose Racing 1902-1592 Radiator Hose Kit 2020 / 2021 KTM 500 EXC F & 500 XCF W ! Factory Fit ! Free Shipping in the USA ! Manufactured by Samco Sport UK - the world leader in silicone hose, with over 20 years experience. Hand wrapped and 100% visually inspected in the UK. European grade hi-temperature silicone guaranteed to 356°F. Smooth flow and improved insulation promotes radiator efficiency and improves engine cooling. Three layers of reinforcement fabric offer high burst pressures and provide better debris/crash resistance. Zero block tooling technology results in clear and open hose junctions, free from dangerous and restrictive flashing. UV-stable colors don’t fade with heat or sun and are color matched to OEM brands.