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Dodge Cummins 03-07 5.9 Cummins Connector Tube Set

Dodge Cummins 03-07 5.9 Cummins Connector Tube Set

Regular price $352.00 USD
Regular price Sale price $352.00 USD
Sale Sold out

Dodge 03-07 5.9L Cummins Common Rail: New OEM connector tube SET with O-rings.

Sold as a set of 6 with 6 o-rings.

No cheap knock-offs!

IMPORTANT Note: This is an actual 5.9L tube, not a 6.7L tube like others. Cummins and Chrysler have superseded all of their part numbers for a 5.9L connector tube over to a 6.7L tube. The issue with this is that the 6.7L connector tube has a higher likelihood of leaking compared to the 5.9L tube. For this reason, we still sell 5.9L tubes to ensure you have a trouble free injector install. Many also believe they will see a performance increase when switching from a 5.9L connector tube to a 6.7L tube. Although this may be true for some, we haven't seen any gain under the 1,000 RWHP level. So long and short is that if you are planning to stay under the 1,000 RWHP level then just stick with the tried and true 5.9L connector tubes we sell.


  • Liter: 5.9
  • Engine: Cummins
  • Years: 2003-2007
  • Fuel Type: Diesel
  • Condition: New

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