{"product_id":"afe-diesel-fuel-systems-dfs780-series-05-10-dodge-diesel-5-9l-6-7l-l6-full-time-operation","title":"aFe DFS780 Diesel Fuel System | Dodge Ram 2500\/3500 03-09 (42-12031)","description":"\u003ch1\u003eaFe Diesel Fuel Systems\u003c\/h1\u003e\n\u003ch2\u003eFits 2005–2010 Dodge Diesel 5.9L\/6.7L L6\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 42-12031\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe aFe DFS780 Diesel Fuel System is a high-performance upgrade designed specifically for Dodge diesel trucks equipped with 5.9L or 6.7L engines from 2005 to 2010. This system is engineered to improve fuel quality and delivery, helping your vehicle achieve optimal power, responsiveness, and efficiency. Whether you're towing, hauling, or seeking enhanced throttle response, the DFS780 provides a reliable solution to combat common fuel contaminants and maintain consistent fuel pressure for peak engine performance.\nThis fuel system is ideal for diesel enthusiasts and professional operators who demand durability and consistent power output from their trucks. By removing dirt, water, air, and vapor from your fuel, it helps protect your injectors and fuel pump, extending the lifespan of critical components while supporting improved engine response across all RPM ranges.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nDesigned with a patent-pending filtration system, the DFS780 helps eliminate contaminants that can cause engine knocking, poor fuel economy, and injector damage. Its robust construction ensures long-lasting performance even under demanding conditions. The system includes a high-capacity fuel filter, a precision pump, and all necessary hardware for a straightforward installation. The increased fuel pressure supports better atomization and combustion, resulting in smoother operation and improved throttle response. Crafted from durable materials, this fuel system is built to withstand the rigors of heavy-duty use and harsh environments, providing consistent performance mile after mile.\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe DFS780 features a high-quality, corrosion-resistant housing and precision-machined components designed for durability and reliability. Its innovative design ensures optimal flow rates and filtration efficiency, helping to maintain clean fuel delivery to your engine.\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nWith cleaner fuel supply and increased pressure stability, your diesel truck will experience more responsive acceleration, smoother idle, and improved overall drivability. The system helps reduce engine hesitation and supports consistent power delivery, especially under load.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nInstallation involves replacing the factory fuel system components with the DFS780 assembly, providing a direct bolt-on upgrade for compatible Dodge diesel trucks. Basic mechanical skills and standard tools are recommended for proper installation.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the high-capacity fuel filter, pump assembly, mounting hardware, and detailed installation instructions, ensuring a complete upgrade for your vehicle’s fuel system.\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nDiesel truck owners seeking to maximize fuel cleanliness, protect engine components, and improve throttle response for towing, hauling, or everyday driving.","brand":"aFe","offers":[{"title":"Default Title","offer_id":52245855863071,"sku":"42-12031","price":1000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/0000609_03dfdbec00b8b687cd9ddd79370b72b0_432ec18b-6375-4646-92b3-4dbd2cf82efc.webp?v=1773474050","url":"https:\/\/shop.wheelflip.com\/products\/afe-diesel-fuel-systems-dfs780-series-05-10-dodge-diesel-5-9l-6-7l-l6-full-time-operation","provider":"WheelFlip","version":"1.0","type":"link"}