Details

• Brand:

  

  

• SKU:

  ML3Z-9F593-B

• Other Names:

  Injector, Injector Assembly, CM5332

• Description:

  This genuine Ford fuel injector meters fuel into the 3.5 liter engine on the 21-25 F-150, Expedition and Navigator, supplied with its O-rings as a direct-injection component for the engine's high-pressure fueling system. Precise spray and flow are critical to smooth combustion, full power and clean emissions under the high pressures of direct injection. A failing injector typically produces a misfire, rough idle, hesitation, reduced economy, a fuel smell, or stored misfire and fuel-system fault codes, often as the nozzle wears or fouls. Because injector accuracy governs combustion quality, a faulty unit should be replaced with its seals renewed. Cataloged by Ford and built to factory flow specification, this injector matches the other cylinders so fueling stays balanced across the engine. Installation requires fresh O-rings, clean sealing surfaces, and the fuel rail torqued to the Ford procedure, with the high-pressure system checked for leaks. Fitting the correct Ford injector restores precise fuel delivery and smooth, efficient combustion to the 3.5 liter engine in these vehicles.

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