115-5674: Unit Injector Boot

A Unit Injector Boot is made to provide a seal between the unit injector and the cylinder head, preventing fuel or combustion gases from leaking and ensuring proper engine performance. A unit injector boot is made of a durable and heat-resistant material rubber, to withstand the pressures encountered in the combustion chamber. The function of the unit injector boot is to prevent fuel leakage from the unit injector. It forms a seal around the injector nozzle, ensuring that fuel is directed into the combustion chamber and not lost through leaks. Attributes: • Preventing leaks and ensuring proper fuel delivery to the combustion chamber • Made to withstand high temperatures Applications: A Unit Injector Boot is installed over the unit injector body and secured in place using a clamp or clip. It forms a watertight seal around the injector, preventing the entry of contaminants and ensuring proper fuel delivery. The boot also protects the electrical connections and dampens engine vibrations.