The Mishimoto Silicone Upper Radiator Hose for 1968–1972 Chevrolet Chevelle replaces original rubber with a five-layer silicone hose reinforced with heat-resistant embedded fibers to increase durability, heat and pressure tolerance. Two worm-gear clamps are included to ease replacement, the hose is offered in black as part of Mishimoto’s Classic Line, and it’s backed by the Mishimoto Lifetime Warranty for classic Chevelle owners.
Mishimoto 68-72 Chevrolet Chevelle 307/350 Silicone Upper Radiator Hose