Cummins 3926103 Genuine Fuel Injector Return Line

FEATURES:
• Genuine OE Part
• Direct-Fit Replacement

Replace the damaged fuel return line on your Dodge 5.9 diesel with a Cummins 3926103 Genuine Fuel Injector Return Line. The fuel return line is designed to send excess fuel from the fuel injectors back to the fuel tank. Over time this line can be prone to cracking and leaking. Common symptoms can include hard starts or no-start issues.