2003-2007 Cummins Injector Connector Tube (DDPJ01572)

Fits

They are sold individually and includes the O-Ring. These are not cheap knock-offs or 6.7L tubes. 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.

Part Number: DDPJ01572

Superseded Part Number: DDP J01572

• 5.9L OEM Tube
• Good for any level under 1,000HP
• Includes O-Ring
• Sold Individually