The Mishimoto silicone radiator hose kit for 2023+ Nissan Z replaces aging factory rubber hoses with a five-layer silicone construction that includes embedded heat-resistant fibers for improved heat and pressure tolerance. The kit includes upper and lower radiator hoses and both coolant overflow hoses plus stainless-steel worm-gear clamps for installation. Offered in multiple colors and backed by Mishimoto's Lifetime Warranty.
Mishimoto 2023+ Nissan Z Silicone Coolant Hose Kit - Black