Rubber is out, silicone is in! Upgrade your old Chevrolet Chevelle radiator hose with the Mishimoto 1968-1972 Chevrolet Chevelle Silicone Upper Radiator Hose to provide your Chevelle with an advancement in both style and reliability. With this hose, two worm-gear clamps are included for ease of installation. Unlike the degradation-prone rubber hoses your Chevrolet Chevelle currently has, every Mishimoto silicone hose is constructed from five layers of silicone with heat-resistant embedded fibers to provide unmatched durability, heat tolerance, and pressure tolerance. Whether you take your classic to a show or use it to cruise on the weekends, trust Mishimoto with all your Chevelle parts. This silicone hose is available in black and, like all of our Classic Line parts, includes the Mishimoto Lifetime Warranty. Silicone Upper Radiator Hose, fits Chevrolet El Camino (350ci/400ci) 1968-1977 1970-1974 Chevrolet Blazer Base 4.1 Liter, 1970-1974 Chevrolet Blazer Base 4.1 Liter, 1970-1974 Chevrolet Blazer Base 4.8 Liter, 1970-1974 Chevrolet Blazer Base 4.8 Liter, 1970-1973 Chevrolet Blazer Base 5.0 Liter, 1970-1974 Chevrolet Blazer Base 5.7 Liter, 1970-1974 Chevrolet Blazer Base 5.7 Liter, 1973-1974 Chevrolet Blazer Base 7.4 Liter, 1973-1974 Chevrolet Blazer Base 7.4 Liter, 1973 Chevrolet Blazer Base 7.4 Liter Powerglide, 1973 Chevrolet Blazer Base 7.4 Liter Powerglide, 1973-1974 Chevrolet Blazer Base 7.4 Liter SM326, 1973-1974 Chevrolet Blazer Base 7.4 Liter SM326, 1973-1974 Chevrolet Blazer Base 7.4 Liter SM330, 1973-1974 Chevrolet Blazer Base 7.4 Liter SM330, 1973-1974 Chevrolet Blazer Base 7.4 Liter SM465, 1973-1974 Chevrolet Blazer Base 7.4 Liter SM465, 1973-1974 Chevrolet Blazer Base 7.4 Liter THM350, 1973-1974 Chevrolet Blazer Base 7.4 Liter THM350, 1973-1974 Chevrolet Blazer Base 7.4 Liter THM400, 1973-1974 Chevrolet Blazer Base 7.4 Liter THM400, 1978-1979 Chevrolet C10 Big Ten 4.1 Liter 162T, 1978-1979 Chevrolet C10 Big Ten 4.1 Liter CH465/MC9, 1978-1979 Chevrolet C10 Big Ten 4.1 Liter SM326/M15, 1978-1979 Chevrolet C10 Big Ten 4.1 Liter SM330/M15, 1978-1979 Chevrolet C10 Big Ten 4.1 Liter THM350, 1978-1979 Chevrolet C10 Big Ten 4.1 Liter THM400, 1978 Chevrolet C10 Big Ten 4.8 Liter 162T, 1978 Chevrolet C10 Big Ten 4.8 Liter CH465/MC9, 1978 Chevrolet C10 Big Ten 4.8 Liter SM326/M15, 1978 Chevrolet C10 Big Ten 4.8 Liter SM330/M15, 1978 Chevrolet C10 Big Ten 4.8 Liter THM350, 1978 Chevrolet C10 Big Ten 4.8 Liter THM400, 1978-1980 Chevrolet C10 Big Ten 5.0 Liter 162T, 1978-1980 Chevrolet C10 Big Ten 5.0 Liter CH465/MC9, 1978-1980 Chevrolet C10 Big Ten 5.0 Liter SM326/M15, 1978-1980 Chevrolet C10 Big Ten 5.0 Liter SM330/M15, 1978-1980 Chevrolet C10 Big Ten 5.0 Liter THM350, 1978-1980 Chevrolet C10 Big Ten 5.0 Liter THM400, 1978-1980 Chevrolet C10 Big Ten 5.7 Liter 162T ...See Application Guide for Additional Fitments