Description

Fuel Injector – Nozzle and Holder Assembly for the 2.4L Duratorq-TDCi HPCR 140PS Puma diesel engine, part of the high-pressure common-rail injection system.

The injector mounts in the cylinder head and is fed from the common rail by a high-pressure pipe. Its solenoid is switched by the engine control unit, which sets injection timing and duration, and the nozzle atomises the fuel directly into the combustion chamber. Fuel not injected returns to the tank through the leak-off circuit.

Supplied as a complete nozzle and holder assembly. One injector is used per cylinder; four are fitted to this engine.