16mm ID Silicone 2 Ply Heater Radiator Hose 1 Metre Length Red

📏 16MM (5/8") BORE, 1M LENGTH – 16mm internal diameter, 23mm outside diameter and 3.5mm wall, supplied as one continuous 1 metre length (3.3ft, approx. 0.32 kg), ideal for a short repair or a single bypass line. 🔧 SILICONE HEATER AND RADIATOR HOSE – for cars, vans, motorbikes, classics and kit cars. The 16mm bore suits heater hoses, coolant bypass pipes, header tank and throttle body coolant lines. 🛡️ 2-PLY POLYESTER REINFORCED – smooth extruded silicone inner, 2-ply polyester braid and a silicone outer layer, made to SAE J20 R3. Resists ozone, ageing, cracking and coolant additives far longer than rubber. Trim with a sharp blade for a square, leak-free end. 🌡️ -30°C TO +200°C RATED – continuous operating range -30°C to +200°C with peaks to +220°C. This 16mm bore is rated 7 bar working and 21 bar burst pressure, with a 138mm minimum bend radius. 🔴 RED SILICONE – red finish that keeps its colour under bonnet heat. For coolant, water and air only – not suitable for fuel or oil. Use hose clips sized for the 23mm outside diameter.