
Dorman 904-971 Fuel Injector Line (Cylinder 5) for 2003-2007 5.9 Cummins
Ensure your 2003-2007 5.9 Cummins engine runs at peak performance with the Dorman 904-971 Fuel Injector Line for Cylinder 5. This premium aftermarket replacement is designed to restore factory function, offering durability and precision fitment for a hassle-free installation. Part of Dorman’s OE Solutions series, this injector line is made from high-quality materials to deliver long-lasting performance and reliability.
Engineered to meet or exceed OE standards, the Dorman 904-971 undergoes rigorous try-on testing, guaranteeing superior performance and a perfect fit. Trust Dorman for a fuel injector line that matches factory specifications and provides dependable operation.
Key Features:
- Premium replacement for Cylinder 5 fuel injector line on 5.9 Cummins (2003-2007)
- Restores factory function with OE-quality performance
- Direct-fit installation in the original factory location
- Durable construction for extended service life
- Part of Dorman's OE Solutions series for precise fitment and reliability
Upgrade your 5.9 Cummins with the Dorman 904-971 Fuel Injector Line for guaranteed performance and durability.

Dorman 904-971 Fuel Injector Line (Cylinder 5) for 2003-2007 5.9 Cummins
Ensure your 2003-2007 5.9 Cummins engine runs at peak performance with the Dorman 904-971 Fuel Injector Line for Cylinder 5. This premium aftermarket replacement is designed to restore factory function, offering durability and precision fitment for a hassle-free installation. Part of Dorman’s OE Solutions series, this injector line is made from high-quality materials to deliver long-lasting performance and reliability.
Engineered to meet or exceed OE standards, the Dorman 904-971 undergoes rigorous try-on testing, guaranteeing superior performance and a perfect fit. Trust Dorman for a fuel injector line that matches factory specifications and provides dependable operation.
Key Features:
Premium replacement for Cylinder 5 fuel injector line on 5.9 Cummins (2003-2007)
Restores factory function with OE-quality performance
Direct-fit installation in the original factory location
Durable construction for extended service life
Part of Dorman's OE Solutions series for precise fitment and reliability
Upgrade your 5.9 Cummins with the Dorman 904-971 Fuel Injector Line for guaranteed perform[...]
Dorman 904-971 Fuel Injector Line (Cylinder 5) for 2003-2007 5.9 Cummins
Ensure your 2003-2007 5.9 Cummins engine runs at peak performance with the Dorman 904-971 Fuel Injector Line for Cylinder 5. This premium aftermarket replacement is designed to restore factory function, offering durability and precision fitment for a hassle-free installation. Part of Dorman’s OE Solutions series, this injector line is made from high-quality materials to deliver long-lasting performance and reliability.
Engineered to meet or exceed OE standards, the Dorman 904-971 undergoes rigorous try-on testing, guaranteeing superior performance and a perfect fit. Trust Dorman for a fuel injector line that matches factory specifications and provides dependable operation.
Key Features:
- Premium replacement for Cylinder 5 fuel injector line on 5.9 Cummins (2003-2007)
- Restores factory function with OE-quality performance
- Direct-fit installation in the original factory location
- Durable construction for extended service life
- Part of Dorman's OE Solutions series for precise fitment and reliability
Upgrade your 5.9 Cummins with the Dorman 904-971 Fuel Injector Line for guaranteed performance and durability.