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3Pcs Fuel Injectors Wiring Harness 3957309 Compatible with Dodge Cummins 2003 2004 Diesel 5.9L 3966805

4.9 (1) Write Review
Free shipping on orders over $29.99

$53.99

$ 28 .99 $28.99

In Stock

About this item

  • Fitment: Compatible with Dodge Cummins 2003 2004 Diesel 5.9L.
  • Replace Part Number: 3957309, 3966805, 05139865AA, 05086965AA
  • Easy Installation: Professional installation is highly recommended.No modification required. Not include instructions.
  • High Quality: The Fuel Injectors Wiring Harness is made of high quality materials. Oxidation resistance, long-lasting and durable.
  • After-Sales Service: You can contact us freely if you have any question;We will reply you within 24 hours.


Fitment: Compatible with Dodge Cummins 2003 2004 Diesel 5.9L.
Replace Part Number:3957309, 3966805, 05139865AA, 05086965AA
Package Included:3Pcs Fuel Injectors Wiring Harness
After-Sales Service:You can contact us freely if you have any question;We will reply you within 24 hours.


William J Miller
Reviewed in the United States on March 20, 2025
They fit perfect n so far performing like they should
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