Flexfab (237) 5515-213 SLV SDR BLU 2.13X 36.00

Silicone coolant hose is engineered for hostile engine environments, this coolant hose is ideal for extreme temperature and pressure ranges where high-performance levels are required. Silicone resists hardening, cracking, cold leaks, aging, and a number of chemicals, making it a durable, long-lasting solution for your applications.