FASS TS165G Titanium Signature Series 165 GPH Diesel Fuel Lift Pump Air Separation System Class 8

The FASS TS165G Titanium Signature Series is a high-performance diesel fuel lift pump and air separation system engineered specifically for Class 8 semi trucks. Designed to deliver 165 gallons per hour at 16-18 PSI, this universal system provides superior fuel filtration, air removal, and consistent fuel pressure for heavy-duty diesel engines including CAT, Cummins, Detroit Diesel, John Deere, Mercedes, Paccar, and Volvo applications.

Advanced Fuel Filtration Technology:

• 3-micron filtration rating removes harmful contaminants and debris
• Built-in water separation filter protects injection systems
• Patented FASS air/vapor removal process eliminates entrained air
• Mass Flow Return (MFR) technology continuously "polishes" fuel for optimal cleanliness

Premium Engineering Features:

• FASS Silencing Technology (FST) reduces operational noise to whisper-quiet levels
• Performance Radius Cuts (PRC) improve fuel flow through precision-machined aluminum housing
• Military-spec coating on aluminum base for durability and quiet operation
• Less than 2% failure rate due to superior manufacturing quality
• 12V electric external fuel pump with built-in pressure regulator

Benefits and Performance:

• Extends life of injection pumps and injectors by delivering cleaner fuel
• Increases horsepower and fuel economy
• Reduces maintenance costs and lowers emissions
• Prolongs diesel particulate filter (DPF) and EGR system life
• Converts fuel delivery from suction to positive pressure system

Important Installation Notes:

• Universal Class 8 kit does not include fuel lines or fittings due to various chassis configurations
• Fuel line kits must be purchased separately based on vehicle application
• Unit Injected Mechanical (UIM) fuel systems require additional oil pressure switch (part number 78143)
• Kit includes mounting bracket, wiring harness, and 1/2 inch male fittings

The TS165G is ideal for most unmodified Class 8 semi trucks with stock diesel engines. Modified vehicles or those with stock CAT C16 or Cummins ISX Signature 600 engines may require the higher 250 GPH flow rate model. Backed by FASS's limited warranty, this Titanium Signature Series system represents the pinnacle of aftermarket diesel fuel filtration technology.