ICONIC 7PC SILICONE COOLANT HOSE KIT HONDA B SERIESIconic silicone Hose Kit. Silicone hoses can operate under higher temperatures and pressures than OEM rubber hoses and are far less likely to perish too. So if your B Series block is running increased power, this direct replacement, seven piece silicone coolant hose kit comes highly recommend. They brighten up your engine bay too and are available in black with our distinctive blue inner colour and #Iconic logo. These will only all B series engines