My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Fleece Performance FPE-HAR-CUMM-VC-ADPT-EARLY Cummins Injector Harness Adapter 03-05 to 06-18

(2003, 2005 Dodge Ram 2500 Laramie; 2003-2005 Dodge Ram 2500 SLT/ST; 2003-2005 Dodge Ram 3500 Laramie/SLT/ST)

Manufacturer

Picture for manufacturer Fleece Performance

Part Number

FPE-HAR-CUMM-VC-ADPT-EARLY
7 reviews
Sale Price

$139.99

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Fleece Performance Cummins Valve Cover Conversion Harness enables seamless integration when upgrading your 2003-2005 Dodge Ram Cummins to the newer 2006-2018 rocker box style valve cover. This plug-and-play adapter harness converts the factory 4-pin injector connectors found on 2003-2005 models to the 6-pin injector connectors used on 2006-2018 Cummins engines, eliminating the need for wire splicing or modification.

Key Features:

  • Precision-engineered conversion harness for 2003-2005 Cummins engines using 2006+ valve covers
  • Plug-and-play design with OEM-quality connectors for reliable connections
  • Manufactured in-house using fully automated wire cutting and terminal crimping equipment
  • Ensures proper injector communication when retrofitting newer valve cover assemblies
  • Backed by 6-month limited warranty

This harness is specifically designed for Cummins owners performing valve cover upgrades or swaps who need to maintain proper electrical connectivity between different model year components. Each harness is precision-manufactured to Fleece Performance's exacting standards for long-term reliability.

Products specifications

Fits

2003, 2005 Dodge Ram 2500 Laramie; 2003-2005 Dodge Ram 2500 SLT/ST; 2003-2005 Dodge Ram 3500 Laramie/SLT/ST

Warranty

6 Month Limited Warranty

UNIVERSAL

No

Color

Black

Sold As

Each

fast and quick

Good price. Quci and easy ordering with fast delivery

The service was excellent! The product got shipped out very quick! The only thing I can say negative thing is that the Megan Racing sticker got destroyed, which I doubt you can send another sticker, but no damage to the exhaust.

Quick and easy

Great price, in stock!! Can't beat that!

.

Quick delivery, satisfied with the product. Thanks

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy