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HPS Black high temp 3-ply reinforced silicone Radiator hose kit (part number 57-1756-BLK) replaces Yamaha 03-18 YZ250 2 Stroke / Yamaha 16-18 YZ250X 2 Stroke stock OEM rubber upper and lower radiator coolant hoses (part numbers: 91A20-05080-00,5CU-12481-10-00,5NY-12482-00-00,1P8-12484-00-00) with premium grade high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Compared to the local dike bike or ATV parts store universal hoses, HPS silicone Radiator hose kit has all the correct bends and curves for a perfect fitment. HPS silicone coolant hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut thru the silicone hoses. HPS silicone hoses can prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant hoses. Excellent for extreme ambient and radiant temperature conditions, HPS silicone hoses can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during daily driving or racing competition. HPS silicone hose kit is backed by HPS Performance Products limited lifetime .
Fits Yamaha 2003-2018 YZ250 2 Stroke / Yamaha 2016-2018 YZ250X 2 Stroke
Replace stock OEM rubber Radiator Hoses which can eventually weaken over time, leading to premature failure
Withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Max Temperature Rating 350 deg. F (177 deg. C)
Ideal replacement or performance upgrade for the OEM rubber hoses. Race proven design ensure the long lasting quality over the stock rubber hoses
Includes HPS 100 percent stainless steel industrial grade embossed hose clamps which will not cut thru the hoses.