This is a brand new Injector Connecting Tube for 2003-2014 5.9L & 6.7L Cummins Diesels. The fuel connecting tubes on the engine are often contaminated with rust and debris that get trapped in the edge filter, and is recommended the fuel connecting tubes are changed when replacing injectors.

This is a brand new high pressure fuel line for 2003-2009 5.9L Cummins Diesel. The fuel lines on the engine can become contaminated with rust and debris, and is recommended the fuel lines are to be changed if you have experienced injector failure or pump failure.

This is a brand new high pressure fuel line for 2003-2009 5.9L Cummins Diesel. The fuel lines on the engine can become contaminated with rust and debris, and is recommended the fuel lines are to be changed if you have experienced injector failure or pump failure.

This is a brand new high pressure fuel line for 2003-2009 5.9L Cummins Diesel. The fuel lines on the engine can become contaminated with rust and debris, and is recommended the fuel lines are to be changed if you have experienced injector failure or pump failure.

This is a brand new high pressure fuel line for 2003-2009 5.9L Cummins Diesel. The fuel lines on the engine can become contaminated with rust and debris, and is recommended the fuel lines are to be changed if you have experienced injector failure or pump failure.

This is a brand new high pressure fuel line for 2003-2009 5.9L Cummins Diesel. The fuel lines on the engine can become contaminated with rust and debris, and is recommended the fuel lines are to be changed if you have experienced injector failure or pump failure.

This is a brand new high pressure fuel line for 2003-2009 5.9L Cummins Diesel. The fuel lines on the engine can become contaminated with rust and debris, and is recommended the fuel lines are to be changed if you have experienced injector failure or pump failure.

This is a brand new Injection Fuel Line for 2001-2004 GM LB7 Duramax Diesels. The fuel lines on the engine are often contaminated with rust and debris, and is recommended the fuel lines are to be changed when replacing injectors.

This is a brand new Injection Fuel Line for 2001-2004 GM LB7 Duramax Diesels. The fuel lines on the engine are often contaminated with rust and debris, and is recommended the fuel lines are to be changed when replacing injectors.

This is a brand new Injection Fuel Line for 2001-2004 GM LB7 Duramax Diesels. The fuel lines on the engine are often contaminated with rust and debris, and is recommended the fuel lines are to be changed when replacing injectors.

This is a brand new Injection Fuel Line for 2001-2004 GM LB7 Duramax Diesels. The fuel lines on the engine are often contaminated with rust and debris, and is recommended the fuel lines are to be changed when replacing injectors.

This is a brand new Injection Fuel Line for 2004.5-2005 GM LLY Duramax Diesels. The fuel lines on the engine are often contaminated with rust and debris, and is recommended the fuel lines are to be changed when replacing injectors.