The DTech DT590008 Fuel Injector Connector Tube for your 2003-2007 Dodge 5.9L Diesel is a direct replacement for your factory Connector Tube. Often known as supply tubes, high pressure connectors, connecting tubes, or feed tubes, these are responsible for feeding your injectors with fuel. It's recommended that these are replaced any time you replace an injector to avoid leaks.
The spherical end of the connector, along with the injector body inlet passage form a high-pressure connection. Leaks at this connection can result in high injector return volume, hard starting, and other performance problems. Sold individually, (6) required per engine.
Features:
- 100% New
- Sold Individually
- Stock Replacement