This is a flow-matched set of 6 professionally remanufactured genuine OEM Siemens fuel injectors. 



This set fits the following vehicles:



1999-2001 Jeep Cherokee 4.0L I6


1999-2004 Jeep Grand Cherokee 4.0L I6


1999-2004 Jeep TJ 4.0L I6


1999-2004 Jeep Wrangler 4.0L I6



Part Number: 



OEM Siemens Fuel Injectors Set (6) 04854181 for 1999-2004 Jeep 4.0L I6

  • All of our sets are flow matched to 3-5% or better (OEM factory standards).

    We offer an advanced flow matching service with documentation for


    $80 for 1% dynamic flow match with documentation

    $50 for 2% dynamic flow match with documentation

    $30 for 2% static flow match with documentation


    The percentages are how closely the injectors are flow matched to one another.

    Static flow matching involves testing the injectors at 100% duty cycle.

    Dynamic is the process of testing and matching the injectors at all duty cycles.



    If you are interested in the advanced flow matching, you can choose this option in the drop down menu

Our Services

- OEM Stock Fuel Injectors

- Upgrade Fuel Injectors

- Performance Fuel Injectors

- Fuel Injector Servicing

- OEM Injector Rebuild Kits

Opening Hours

Mon - Fri: 9am - 5pm

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