Mishimoto · New
Mishimoto 78-86 GM C/K 305/350 Truck Silicone Upper Radiator Hose
MPN MMHOSE-GM-17U · Store SKU misMMHOSE-GM-17U
Supplier stock checked 11/7/2026, 5:03:39 AM UTC. Adding a part does not reserve it.
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Product details
Rubber is out, silicone is in! Upgrade your old GM C/K Truck radiator hose with the Mishimoto 1978-1986 GM C/K Truck Silicone Upper Radiator Hose to provide your C/K Truck 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 GM C/K Truck 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 C/K Truck parts. This silicone hose is available in black and, like all of our Classic Line parts, includes the Mishimoto Lifetime Warranty. Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation. Silicone Upper Radiator Hose, fits GM C/K Truck 305ci/350ci 1978-1986 GM C/K Truck Silicone Upper Radiator Hose
Manufacturer fitment & guides
- 1980 Buick Century Base 5.0 Liter M64, 1980 Buick Century Base 5.0 Liter SM326/M15, 1980 Buick Century Base 5.0 Liter SM330/M15, 1980 Buick Century Base 5.0 Liter THM200C/MV9, 1980 Buick Century Base 5.0 Liter THM250C/M31, 1980 Buick Century Base 5.0 Liter THM350, 1980 Buick Century Base 5.0 Liter THM350C, 1980 Buick Century Estate 5.0 Liter THM200C/MV9, 1980 Buick Century Estate 5.0 Liter THM250C/M31, 1980 Buick Century Estate 5.0 Liter THM350, 1980 Buick Century Estate 5.0 Liter THM350C, 1980 Buick Century Limited 5.0 Liter M64, 1980 Buick Century Limited 5.0 Liter SM326/M15, 1980 Buick Century Limited 5.0 Liter SM330/M15, 1980 Buick Century Limited 5.0 Liter THM200C/MV9, 1980 Buick Century Limited 5.0 Liter THM250C/M31, 1980 Buick Century Limited 5.0 Liter THM350, 1980 Buick Century Limited 5.0 Liter THM350C, 1980 Buick Regal Base 5.0 Liter THM200C/MV9, 1980 Buick Regal Base 5.0 Liter THM250C/M31, 1980 Buick Regal Base 5.0 Liter THM350, 1980 Buick Regal Base 5.0 Liter THM350C, 1980 Buick Regal Limited 5.0 Liter THM200C/MV9, 1980 Buick Regal Limited 5.0 Liter THM250C/M31, 1980 Buick Regal Limited 5.0 Liter THM350, 1980 Buick Regal Limited 5.0 Liter THM350C, 1987 Chevrolet Blazer Custom Deluxe 5.0 Liter MF2, 1987 Chevrolet Blazer Custom Deluxe 5.0 Liter MH3, 1987 Chevrolet Blazer Custom Deluxe 5.0 Liter MSG4A/M73, 1987 Chevrolet Blazer Custom Deluxe 5.0 Liter MY6, 1987 Chevrolet Blazer Custom Deluxe 5.0 Liter SM465/M20, 1987 Chevrolet Blazer Custom Deluxe 5.0 Liter T4/MC9, 1
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
