Fuel Injector for 2012-2019 Ford Fiesta - Standard Ignition FJ1139

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$37.99
MPN: FJ1139
UPC: 727943115799
Item Package Quantity: 1
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Standard Ignition Fuel Injector P/N:FJ1139
Standard Ignition Fuel Injector P/N:FJ1139
$37.99

Keep fuel metered and atomized the way your engine expects with the Standard Ignition fuel injector, part number FJ1139. This new MFI injector is a replacement for the 2012-2019 Ford Fiesta, and it is specifically designed for Ford engines. See the Buyer's Guide tab for engine details.

  • Engine-specific metering: Laser-drilled metering discs calibrate fuel flow rates and spray patterns. They are designed to help restore engine performance and fuel economy.
  • High-precision nozzle: The engine-specific nozzle is designed to atomize fuel for efficient combustion.
  • Corrosion resistance: The stainless steel calibration slide and spring improve corrosion resistance for consistent performance. Corrosion-resistant brass terminals support consistent operation.
  • Optimized sealing: High-temperature Viton® O-rings are designed to seal properly in extreme conditions and help prevent fuel leaks.

Every FJ1139 is 100% new, and each unit is end-of-line tested and calibrated. The injector is validated in the USA through lab, climate, and real-world vehicle testing.

A worn injector may cause a rough idle, misfires, hesitation, a fuel smell, or reduced fuel economy. These symptoms can have other causes, so diagnose the problem before replacing parts. If a failed injector is the cause, this 2012-2019 Ford Fiesta injector replaces it.

Interchange: 2-39206 · 800-2175N
239206 · 8002175N · 67746 · BE8Z9F593A · BE8Z9F593B · CM5190 · CM5207

This part cross-references / interchanges with the following part numbers:

67746, 2-39206, BE8Z9F593A, BE8Z9F593B, CM5190, CM5207, 800-2175N

Frequently Asked Questions

Which vehicles does the Standard Ignition FJ1139 fit?

It is listed for the 2012-2019 Ford Fiesta. See the Buyer's Guide tab for engine details before ordering.

How is the FJ1139 tested?

Each injector is end-of-line tested and calibrated. It is also validated in the USA through lab, climate, and real-world vehicle testing.

What O-rings does this injector use?

It uses high-temperature Viton® O-rings. They are designed to seal properly in extreme conditions and help prevent fuel leaks.

What are signs a 2012-2019 Ford Fiesta fuel injector may need replacing?

Possible signs include a rough idle, misfires, hesitation, a fuel smell, or lower fuel economy. These can have other causes, so diagnose the problem before replacing the injector.

What do the laser-drilled metering discs do?

These engine-specific discs calibrate fuel flow rates and spray patterns. They are designed to help restore engine performance and fuel economy.