2003-2007 Cummins New CR Connector Tube Set (DDPJ01572-SET)

Keep your Common Rail Cummins firing perfectly with this set of genuine 5.9L-specific connector tubes, designed to avoid the leaking issues often found with superseded 6.7L parts. These brand-new OEM tubes provide the ultimate high-pressure seal for your injectors, ensuring maximum reliability and performance for any rig with up to 1,000 RWHP.

Part Number: DDPJ01572-SET

• Genuine OEM 5.9L design
• Superior leak resistance
• Complete engine set
• No cheap knock-offs
• Reliable high-pressure sealing
• Best for under 1,000hp

• 6 x OEM 5.9L Connector Tubes
• 6 x O-Rings

• These are actual 5.9L tubes. Most suppliers provide superseded 6.7L tubes, which are more prone to leaking in a 5.9L head.
• Recommended for all builds under 1,000 RWHP to ensure a trouble-free injector installation.

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