FASS TSF16100G Titanium Signature Series 100GPH Fuel System for 2008–2010 6.4L Powerstroke

Protect your 6.4L Powerstroke injectors and fuel system while dramatically improving fuel delivery with the FASS TSF16100G Titanium Signature Series 100GPH Fuel System. Engineered as a complete replacement lift pump and advanced filtration system, this bolt-on kit delivers a consistent 100 gallons per hour at a preset 8–10 PSI, giving your 2008–2010 Ford Super Duty the reliable fuel supply it needs for stock to moderate performance applications (up to approximately 600 HP).

The FASS Titanium Signature Series stands out with its patented air/vapor removal technology, 2-micron filtration, and built-in water separator. These features eliminate the air, vapor, water, and debris that commonly cause premature injector failure and high-pressure fuel pump issues on 6.4L Powerstrokes. FASS Whisper Technology keeps the pump exceptionally quiet, while Performance Radius Cuts and Mass Flow Return (MFR) technology maintain smooth fuel flow and continuously polish the fuel returning to the tank.

Whether you're running a stock truck or planning future fueling upgrades, the TSF16100G provides the volume, pressure, and filtration your 6.4L needs for better cold starts, smoother idle, improved throttle response, and extended injector life.

Key Features & Benefits

• 100 GPH flow rating at 8–10 PSI — supports stock to ~600 HP applications
• Patented air/vapor removal + 2-micron filtration with water separation
• FASS Whisper Technology — one of the quietest lift pumps available
• Performance Radius Cuts (PRC) and Mass Flow Return (MFR) for superior flow and fuel polishing
• Bolt-on bracket design using factory bed bolts for easy installation
• Complete replacement system with ½" fuel lines and ports
• Improves cold weather starts and provides smoother engine idle
• Helps reduce carbon buildup and emissions
• Optional ports for electric fuel heater and fuel pressure gauge
• 30,000-mile filter life expectancy
• Limited Lifetime Warranty (with registration)

Fitment

• 2008–2010 Ford F-250 / F-350 Super Duty with 6.4L Powerstroke diesel
• Stock to moderate performance builds (0–600 HP)
• Note: Cab & chassis models may require modifications. Bulkhead + suction tube kit recommended for high-performance or low-fuel-level operation.

Why 6.4L Owners Choose This System

The factory lift pump on the 6.4L is known to be a weak point, often leading to air ingestion, cavitation, and eventual injector failure. The FASS TSF16100G directly addresses these issues by supplying clean, air-free fuel at consistent pressure and volume. Many owners report quieter operation, stronger fuel delivery under load, and peace of mind knowing their expensive injectors are better protected.

This is the ideal foundation if you're planning to add a tuner, larger injectors, or other performance modifications later.