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The Gates molded coolant hose for GMC C7500 with Caterpillar 3126 diesel (1998–2002) is the upper engine-to-radiator molded hose replacement that restores coolant routing. It matches factory contours to ease installation when swapping a failing upper hose. Replace worn or leaking hoses to restore proper coolant flow and help the cooling system perform reliably under typical service conditions.
Gates 98-02 GMC C7500 Caterpillar 3126 Diesel Upper Eng. To Rad. Molded Coolant Hose
