Remanufactured HEUI® Injector for Light Duty Engines

Delphi remanufactured HEUI injector has many features and benefits including, surface lapping of each critical component ensures pressure sealing of sub-assemblies and 100% O-ring replacement for proper sealing.
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Features and Benefits

  • Surface lapping of each critical component ensures pressure sealing of sub-assemblies
  • New nozzle, NOP spring, shim, screws, check balls in each injector guarantee OE quality performance and durability
  • 100% O-ring replacement for proper sealing

Program Highlights

Coverage for the most popular light truck engines: 7.3L Ford Powerstroke & InternationalT444E, 1994-2003.

Remanufactured in our ISO 9001:2008 and ISO 14001:2014 certified facility. A cost effective alternative to new units without compromising on quality.

Delphi offers full support for our Remanufactured HEUI for Light Duty Engines:

  • 14 month, unlimited mileage warranty
  • R & R on qualifying Delphi remanufactured injector warranty claims
  • Over 30 years of technical expertise available through our toll-free technical hotline (1.800.521.4784)

Delphi Reman Part Number

OE Part Number

Ford Part Number


1816187C3, 1821836C3, 1822800C95



1822803C1, 1824582C94, 1825125C1

F81Z9E527BRM, F7TZ9E527BRM, F61Z9VE527BRM


1822890C1, 1824455C94, 1824456C96



1831487C92, 1831550C1, 1831551C1

F81Z9E527CRM, 5C3Z9VE527BRM


1833645C1, 1833646C92, 1833647C91





HTK127 Injector Seal Kit

Delphi offers high quality seal kits for Remanufactured HEUI Injectors. These seal kits are crucial for injector performance. This kit includes five o-rings to install one injector and one brass washer that needs to be replaced when installing these injectors. The HTK127 kit also covers light and medium duty applications from 1994-2004.


Did you know?

The HEUI injector uses engine lubrication oil that is pressurized from 400 psi to 3000 psi to develop the fuel pressure necessary for the injector.

We offer a variety of parts to service 7.3L Ford & International T444E engines:

  • Feed Pumps
  • Glow Plug
  • Injection Pressure Regulators
  • Injector Installations Kits and Seals
  • Sensors



For information on how to install Trim Code, and to purchase license, and download the Trim Code Upload software for the injectors, please visit

The Delphi Difference

  • 100 years of OE experience, supplier to the world’s top automakers
  • OE heritage and knowledge built into every aftermarket part
  • Comprehensive portfolio for a wide range of vehicles and model years
  • Streamlined SKUs for easy inventory management
  • Support through tools, tips and training

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