
The Gates lower flexible heavy-duty coolant hose is a replacement lower radiator line for GMC C7000 trucks equipped with the Caterpillar 3208 diesel engine from 1979–1987. Intended to restore coolant flow between the engine and radiator or related components, this lower hose matches the original routing for commercial and vocational applications needing a durable flexible coolant connection.
Gates 79-87 GMC C7000 Caterpillar 3208 Diesel Lower Flexible HD Coolant Hose