Mishimoto silicone 90-93 Mazda Miata hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with an OEM replacement fit! Perfect for your Mazda Miata. Silicone Radiator Hose Kit fits Mazda Miata 1990-1993 1990-1993 Mazda Miata 1.6 Liter 5E, 1990-1993 Mazda Miata 1.6 Liter L4N71B