Silicone 4 Inch Coupler Hoses for Coolant and Intake
These straight silicone hoses are pre-cut to 4 inch (100mm) lengths. This is the perfect length for adding a flexible joint between two tubes in your coolant or intake system. The flexibility of the silicone hose will absorb vibrations and will allow slight misalignment between the tubes.
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Black Silicone Hose Coupler, 1 inch ID, 4 inch Length Stealth Black coupler hose measures 4 inches long, just enough to connect two tubes in your coolant system. The 25mm ID is designed to slip over a 1 inch OD tube. | Blue Silicone Hose Coupler, 2 inch ID, 4 inch Length This super-short 4 inch hose joins two tubes in your cooling or intake system. 51mm ID fits over 2 inch OD pipe. 3-ply reinforced Classic Blue silicone rubber. | Black Silicone Hose Coupler, 2 1/2 inch ID, 4 inch Length This super-short 4 inch hose joins two tubes in your cooling or intake system. 63mm ID fits over 2.5 inch OD pipe. 4-ply reinforced Stealth Black silicone rubber. |