35mm 1 3/8" ID Silicone Straight Hose Joiner Coupler 600mm Black Coolant & Radiator Pipework 3-Ply, 4.5mm Wall, 44mm Outside Diameter Extra Reach, Cut to Suit -60C +180C

📏 35mm (1 3/8") ID x 600mm STRAIGHT COUPLER - 35mm internal diameter, 4.5mm wall and 44mm Outside Diameter (OD). The 600mm length covers long runs and can be cut down to the exact length needed. Push it over two 35mm pipes or spigots of the same size to make a sealed inline joint. 🔧 BUILT FOR COOLANT & RADIATOR PIPEWORK - at 35mm bore it suits radiator and heater hoses, coolant rails, water pump and thermostat housing joints, on cars, vans, motorbikes, 4x4s, trucks, tractors, plant and industrial machinery. 🌡️ HIGH TEMPERATURE SILICONE -60°C to +180°C - stays flexible through extreme heat and cold and resists ozone, UV and moisture, so it will not harden, crack or perish the way ageing rubber hose does. 🛡️ 3-PLY POLYESTER REINFORCED - 3 layers of polyester fabric inside a 4.5mm silicone wall hold the 35mm bore round under boost pressure and vacuum, with a smooth inner surface for clean airflow and coolant flow. ⚫ BLACK GLOSS FINISH - a smart black silicone joiner for a tidy engine bay. Cut with a sharp blade for a shorter joint, and secure each end with a hose clip sized for the 44mm Outside Diameter (OD). Also available in blue and red.