Details

• Brand:

  

  

• SKU:

  JR3Z-9F593-B

• Positions: Upper
• Other Names:

  Injector Assembly, cm5269

• Description:

  This is a Genuine Ford port fuel injector for the 5.0L Coyote engine used in the 2018 through 2023 Mustang GT and F-150. The Gen 3 Coyote runs a dual fuel arrangement, pairing high-pressure direct injectors with a bank of upper port injectors mounted on the intake manifold, and this is the upper port injection unit. It atomizes fuel into the intake runner to supplement direct injection during higher load operation, supporting smooth throttle response, clean cold starts, and proper air fuel metering. Built to the original Ford specification with the correct EV14 style electrical connector and high-temperature O-rings, it seats and seals without adapters. Drivers needing this injector are often chasing a rough idle, a misfire on one cylinder, hesitation under acceleration, a lean or rich fuel trim code, a fuel odor, or a check engine light pointing to an injector circuit or performance fault. A clogged, leaking, or electrically failed injector can disrupt combustion on the affected cylinder and reduce power and economy. Installing the exact Ford engineered component restores the calibrated spray pattern and flow rate the engine control module expects. Each injector seals against its bore with fresh O-rings, so inspect, lubricate, and replace seals during service to prevent leaks. Confirm engine and model year before ordering, since the Coyote injection hardware changed across generations. This Genuine Ford part is backed by the standard Ford and Motorcraft limited warranty when sold and used within the United States.

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