Mishimoto Silicone Radiator Hose Kit Black 2019+ Silverado

Replace factory rubber radiator hoses with the Mishimoto Silicone Radiator Hose Kit Black 2019+ Silverado to reduce the risk of dry rot, cracking, and coolant leaks through durable, high-performance silicone construction.

This kit is engineered as a direct upgrade for 2019+ Chevrolet Silverado and GMC Sierra trucks with 5.3L or 6.2L engines, addressing common failure modes of OEM rubber hoses and helping prevent coolant puddles under the vehicle.

• High-performance silicone construction — Provides greater resistance to aging and environmental degradation than rubber, reducing the likelihood of dry rot and splits that lead to coolant loss.
• Durable, long-life design — Engineered to maintain integrity under vehicle operating conditions to improve service life compared with factory hoses.
• Direct-fit replacement — Designed to match factory routing and connection points for straightforward installation without modification.
• OEM-focused compatibility — Specified for 2019+ Chevrolet Silverado and GMC Sierra 5.3L and 6.2L applications to ensure correct fit and function.

Why choose Mishimoto: Mishimoto is recognized for performance cooling components; this kit applies that expertise to radiator hose reliability for late-model Silverado/Sierra trucks.

Installation and maintenance: Intended as a direct replacement for factory radiator hoses. Inspect clamps and mating surfaces during installation and follow manufacturer torque guidelines for hose clamps where applicable.