Engineered for 2005–2018 and 2021–2024 Dodge Ram 2500 and 3500 diesel trucks powered by the 5.9L Common Rail or 6.7L Cummins engine, the FASS Titanium Signature Series 290 GPH Fuel Air Separation System (TSD07290G) provides maximum fuel volume for dedicated competition, sled pulling, and drag racing applications. Extreme fueling configurations running large aftermarket injectors, stroker CP3s, and dual high-pressure pump kits can quickly deplete standard fuel systems, generating severe inlet line vacuum and fuel aeration that lead to catastrophic pump failure. The TSD07290G guarantees relentless low-pressure supply pressure under continuous full-throttle loading.

This high-output system includes two FASS BHF-1005 6061-T6 billet aluminum bulkhead fittings and oversized PTFE Teflon suction tubes, providing an unrestricted high-flow draw directly through the factory fuel tank module without cutting the filler neck. As diesel fuel passes through the Titanium housing, FASS Whisper Technology (FWT) and Performance Radius Cuts (PRC) optimize fluid velocity while keeping electric motor noise down to a quiet whisper. Operating alongside the Mass Flow Return (MFR) system, the pump continuously polishes fuel by stripping out entrained air bubbles, vapor pockets, and over 99% of moisture, filtering particulate down to 2 microns absolute to keep high-stress common rail injection components protected.

Key Features & Benefits

• Supports 1,200 to 1,500+ Horsepower: Delivers 290 gallons per hour at a constant 16–18 PSI, supplying the volume required for dual-CP3 setups, large competition injectors, and high-boost compound turbos.
• 2-Micron Absolute Particulate Filtration: Traps abrasive soot and particulate down to 2 microns absolute, defending tight-tolerance injector plungers and nozzles against premature wear.
• Over 99% Water Separation: High-capacity water separation canister prevents both free and emulsified water from entering high-pressure fuel circuits.
• Patented Air & Vapor Separation: Mass Flow Return continuously purges entrained air and vapor back to the tank, boosting fuel lubricity by at least 10% to prevent scoring and fuel pressure drops.
• FASS Whisper Technology (FWT): Precision gear machining, tighter acoustic tolerances, and specialized internal coatings significantly reduce motor sound levels without sacrificing high flow capacity.
• Performance Radius Cuts (PRC): Smooth, radiused fluid channels eliminate sharp 90-degree internal bends, preventing turbulence, vapor pocketing, and cavitation.
• Bolt-On Steel Mounting Brackets: Heavy-duty machined steel bracketry bolts directly to factory truck bed/frame bolt locations without requiring frame drilling or welding.

Technical Specifications

• Manufacturer Part Number / SKU: TSD07290G (Titanium Signature Series)
• Truck Platform: 2005–2009 (3rd Gen), 2010–2018 (4th Gen), & 2021–2024 Ram Heavy Duty 2500 / 3500
• Engine Platform: 2005–2007 5.9L 24V Common Rail & 2007.5–2018 / 2021–2024 6.7L 24V Cummins
• Flow Rating: 290 Gallons Per Hour (GPH)
• Operating Pressure: Preset to 16–18 PSI (Diesel Common Rail Spec)
• Horsepower Rating: Engineered for 1,200 HP to 1,500+ HP Competition Builds
• Filtration Rating: 2-Micron Absolute Particulate Filter & High-Efficiency Water Separator
• Suction Hardware: Includes BHF-1005 Billet Aluminum Bulkhead & PTFE Suction Tube Kit
• Fuel Line Size: 1/2-Inch High-Flow Fuel Line
• Motor Life Expectancy: 1,000,000+ Miles
• Warranty: FASS Limited Lifetime Warranty (with completed product registration)

Vehicle Fitment & Installation Notes

• 2005–2007 Dodge Ram 2500 / 3500 – 5.9L 24V Common Rail Cummins
• 2007.5–2009 Dodge Ram 2500 / 3500 – 6.7L 24V Cummins Turbo Diesel
• 2010–2018 Ram 2500 / 3500 – 6.7L 24V Cummins Turbo Diesel
• 2021–2024 Ram 2500 / 3500 – 6.7L 24V Cummins Turbo Diesel
• Fitment Notice: Standalone system that utilizes the included bulkhead and suction tube kit (requires dropping the fuel tank or unbolting the truck bed to access the module). Does not fit 2019–2020 Ram trucks without custom plumbing due to factory fuel line variations (use TSD12290G for 19–20). Cab & Chassis configurations may require custom bracket mounting.
• Installation Tip: Due to the extreme volume requirements of a 290 GPH pump, trim the PTFE suction tube cleanly leaving 1/4" clearance off the bottom of the fuel module basket, and verify all 1/2" fuel line runs are secured without sharp bends or kinks along the frame rail.