Tek Automotive Diesel Leak Off Pipe 1 Metre Fuel Return Line, 3.5mm Inner / 7.5mm Outer Diameter, Braided Hose for Common Rail Engines Heat & Resistant, Flexible, Durable

UNIVERSAL FIT FOR COMMON RAIL ENGINES - Compatible with most diesel vehicles using common rail injector systems; ideal for cars, vans, and light trucks requiring reliable fuel return line replacement. REINFORCED BRAIDED OUTER FOR EXTRA DURABILITY - Braided outer layer resists heat, abrasion, and fuel exposure, making it long-lasting and ideal for harsh engine bay conditions where rubber-only hoses often fail. PRECISION DIMENSIONS – 3.5MM ID / 7.5MM OD - Accurate inner and outer diameters ensure a secure, leak-free connection to diesel injectors; perfect for custom repairs or replacing worn leak-off lines. FLEXIBLE AND EASY TO INSTALL - 1-metre hose length allows custom cutting; highly flexible construction makes installation simple even in tight engine spaces, with no specialist tools required. INCLUDES END CAPS FOR A CLEAN FINISH - Supplied with two rubber end caps to seal off unused ends safely; keeps system neat, prevents leaks and dirt ingress, and ensures professional-looking results.