This is a flow-matched set of 6 professionally remanufactured genuine OEM Siemens fuel injectors. 
This set fits the following vehicles:
1996-1998 Jeep Cherokee 4.0L I6


1996-1998 Jeep Grand Cherokee 4.0L I6


1997-1998 Jeep TJ 4.0L I6


1997-1998 Jeep Wrangler 4.0L I6

Fuel Injector Specs:
Siemens Deka fuel injector
1 hole nozzle

Flow Rate at 43.5 psi / 3 bar:
23.2 lb/hr
243.8 cc/min

12 ohms

Part Numbers:
Chrysler 53030778
Mopar RL030778AB

OEM Siemens Fuel Injectors Set (6) 53030778 for 1996-1998 Jeep 4.0L I6 96 97 98

  • 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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