HPS 2-3/4″ – 3-1/2″ (70mm – 89mm), 4″ Long High Temp 4-ply Reinforced Blue Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone Reducer Coupler Hose is designed and engineerd to meet high performance requirements specified in various industry standards, therefore make it great for marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system.

Technical SpecificationProduct Type: Silicone Reducer Coupler Hose
Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C)
Reinforced Layer: 4-ply
Hose Inside Diameter: 2.75″ – 3.5″ (70mm – 89mm)
Hose Outside Diameter: 3.12″ – 3.9″ (80mm – 99mm)
Hose Length: 4″
Wall Thickness: 4.5mm (+/- 0.5mm)
Color: Blue
UV and ozone resistant

Remark: Silicone hose is NOT compatible with fuel or oil.

This brand new HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Honda 04-09 TRX450R is designed to replace stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your TRX450R cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your TRX450R, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Honda 04-09 TRX450R

This brand new HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Kawasaki 88-04 KX500 is designed to replace stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your KX500 cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your KX500, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Kawasaki 88-04 KX500

This brand new 10pcs complete set HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Kawasaki 04-09 KFX700 is designed to replace all stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your KFX700 cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your KFX700, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Kawasaki 04-09 KFX700

This brand new HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Kawasaki 98-12 KX80 KX85 KX100 is designed to replace stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your KX80 KX85 KX100 cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your KX80 KX85 KX100, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Kawasaki 98-12 KX80 KX85 KX100

This brand new HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Yamaha 01-05 YFM660 Raptor is designed to replace stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your YFM660 Raptor cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your YFM660 Raptor, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Yamaha 01-05 YFM660 Raptor

This brand new HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Yamaha 04-07 YXR450 YXR660 Rhino is designed to replace stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your YXR450 YXR660 Rhino cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your YXR450 YXR660 Rhino, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Yamaha 04-07 YXR450 YXR660 Rhino

This brand new HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Yamaha 02-18 YZ125 is designed to replace stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your YZ125 cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your YZ125, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Yamaha 02-18 YZ125

This brand new HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Yamaha 00-02 YZ426F WR426F is designed to replace stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your YZ426F WR426F cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your YZ426F WR426F, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Yamaha 00-02 YZ426F WR426F

This brand new HPS High Temp Reinforced Blue Silicone Radiator Hose Kit for Suzuki 06-10 LTR450 is designed to replace stock OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator Hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Old cracked or split radiator hoses are not efficiently cooling your engine which can cause it to overheat leaving you stranded. So maintain your LTR450 cooling system by replacing your old brittle hoses now before it’s too late. Perfect for racing or daily driving application. HPS silicone Radiator Hose Kit has all the correct bends and curves for a perfect fit replacement on your LTR450, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence.

This product fits Suzuki 06-10 LTR450