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AirDog II-5G Duramax 6.6 DF-100-5G Air/Fuel Separation System | A7SPBC259 | 2001-2010 Chevy / GMC 6.6L

Description
The AirDog II-5G DF-100-5G is an advanced fuel delivery system designed for 2001-2010 Duramax 6.6L (LB7, LLY, LBZ, and LMM) engines, catering to applications with stock to moderate fuel demands. Featuring an integrated diaphragm fuel pressure regulator, this air/fuel separation system is engineered to enhance fuel flow and allow for precise pressure adjustability, including potential boost compensation. This system utilizes proven motor technology from previous 4G models, known for reliable and quiet operation. This incorporates a "Demand Flow" recirculation system, which consistently returns unused fuel back to the filter base, ensuring a steady supply. All necessary wiring, plumbing, and installation hardware is included with this system. This AirDog part includes a limited lifetime warranty.
- Air/Water Separation and Filtration: Designed to remove air and water from fuel, contributing to fuel injection system protection.
- Altitude Performance: Aims to mitigate power loss related to high-altitude driving compared to factory fuel pumps.
- Improved Fuel Delivery: Addresses potential spray pattern disruptions caused by air in the fuel system, which can affect engine efficiency.
- Upgraded Electrical Components: Features a 12-gauge wiring harness extending from the battery to internal motor connections, and a Metri-Pack 280 connector for enhanced current flow. Weather Pack connectors are utilized throughout the harness for environmental protection.
- Integrated Diaphragm Fuel Pressure Regulator: Includes an integrated regulator for fuel pressure control and potential boost compensation.
- Demand Flow Technology: Incorporates a recirculation system that returns unused fuel to the filter base.
- Motor Technology: Retains the motor design from previous 4G models, focusing on reliable and quiet operation.
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