Mishimoto · New
Mishimoto 2023+ Nissan Z Silicone Coolant Hose Kit - Black
MPN MMHOSE-Z-23BK · Store SKU misMMHOSE-Z-23BK
Supplier stock checked 11/7/2026, 6:28:03 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
During development of various Nissan Z components our engineers noted that the factory rubber coolant hoses are a potential area of failure as your Z begins to age. So, we set out to develop a replacement hose kit using durable silicone that's guaranteed to outlast and outperform your stock hoses. Mishimoto silicone hoses are constructed from five layers of silicone with embedded heat resistant fibers. The silicone construction improves heat tolerance, and the internal fiber layer provides higher pressure tolerance. In addition, silicone offers improved physical properties compared to EPDM rubber, making it more resilient to degradation over time. Our silicone radiator hose kit includes a full set of stainless-steel worm gear clamps for ease of installation. We offer this kit in black, blue, or red. As with all our products, this kit includes or signature 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 Radiator Hose Kit, Black, fits Nissan Z 2023+
Manufacturer fitment & guides
Check MMHOSE-Z-23BK against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
