Warranty & Shipping
Product Reviews
Vehicle Fit

This replacement fuel injector SET is just what you need to get your vehicle in good running condition again!


  • Comes as a SET of 6
  • New not remanufactured
  • Replaces dealer part number: 53030778
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested
  • Correct for L6 4.0L

Some symptoms of a bad fuel injector are: Stalling, hard starting, hesitation on acceleration, as well as a possible service engine light, and error code.

Your Engine size can usually be found on a white sticker in the engine compartment near the radiator. If needed, your VIN code is the 8th digit of your vehicles Vehicle Identification number. The VIN can be found on the bottom driver side corner of the windshield and on your registration. Some refer to the VIN code as the Serial Number.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

1.00/ 5.0
5 Stars
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1 Star
Malfunctioned after 3 DAYS
It was working perfectly but after 3 days 3 of the injectors crapped out
December 5, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Are these 4 hole injectors?
Eric A June 22, 2018
These injectors are going to be belt exactly like the original on your vehicle, provided it is listed to fit.
Peter M June 22, 2018
No, these are cheap stock replacement single hole, which work fine but no added performance
Ted J June 24, 2018
Year Make Model Description
1996-1998Jeep Cherokee Jeep Cherokee Fuel Injector 6 Piece Set L6 4.0L
1996-1998Jeep Grand Cherokee Jeep Grand Cherokee Fuel Injector 6 Piece Set L6 4.0L
1997-1998Jeep Wrangler Jeep Wrangler Fuel Injector 6 Piece Set L6 4.0L
Part #: 1AEEK00111

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout