Product Description
FASS TSD08165G Titanium Signature Series Diesel Fuel System 165GPH for 1998.5-2004 Dodge Ram 5.9L Cummins
The FASS TSD08165G Titanium Signature Series Diesel Fuel System is engineered specifically for 1998.5-2004 Dodge Ram 2500 and 3500 trucks equipped with the 5.9L 24-Valve Cummins diesel engine utilizing the factory engine-mounted lift pump. Delivering 165 gallons per hour (GPH) at a preset 16-18 PSI, this complete fuel system supports approximately 600-900 horsepower while providing exceptional fuel filtration, air and vapor separation, and consistent fuel pressure to protect the VP44 injection pump.
The Titanium Signature Series incorporates advanced 2-micron filtration, integrated water separation, patented air and vapor removal, FASS Whisper Technology, Performance Radius Cuts, and Mass Flow Return Technology to deliver cleaner, deaerated fuel while extending injector and injection pump life. Whether your truck is a daily driver, tow rig, or high-performance build, the TSD08165G delivers the fuel volume and protection your Cummins deserves.
Features
- Genuine FASS Titanium Signature Series fuel system
- Designed for 1998.5-2004 Dodge Ram 5.9L Cummins (VP44)
- 165 GPH fuel flow rating
- Preset 16-18 PSI operating pressure
- Supports approximately 600-900 horsepower
- Advanced 2-micron fuel filtration
- Integrated extreme water separation
- Patented air and vapor removal technology
- FASS Whisper Technology for quiet operation
- Performance Radius Cuts for improved fuel flow
- Mass Flow Return Technology continuously polishes fuel
- 1/2-inch fuel lines and ports for maximum fuel delivery
- Limited Lifetime Warranty with product registration
Fitment
- 1998.5 Dodge Ram 2500 5.9L Cummins (24-Valve)
- 1999 Dodge Ram 2500 5.9L Cummins
- 2000 Dodge Ram 2500 5.9L Cummins
- 2001 Dodge Ram 2500 5.9L Cummins
- 2002 Dodge Ram 2500 5.9L Cummins
- 2003 Dodge Ram 2500 5.9L Cummins
- 2004 Dodge Ram 2500 5.9L Cummins
- 1998.5-2004 Dodge Ram 3500 5.9L Cummins
Note: This system is designed for trucks with the original engine-mounted lift pump. If your truck has been retrofitted with an in-tank lift pump, FASS recommends the TSD07165G system instead. Installation on cab and chassis models may require modifications. For high-performance applications, the STK1002 Suction Tube Kit is recommended.
What's Included
- FASS TSD08165G Titanium Signature Series Fuel System
- Fuel Pump Assembly
- Mounting Brackets and Hardware
- Fuel Filters
- Fuel Lines and Installation Components
- Installation Instructions
Specifications
- Manufacturer: FASS Fuel Systems
- Part Number: TSD08165G
- Series: Titanium Signature Series
- Flow Rating: 165 GPH
- Operating Pressure: Preset 16-18 PSI
- Horsepower Support: Approximately 600-900 HP
- Filtration Rating: 2 Micron
- Fuel Line Size: 1/2-Inch
- Application: Complete Diesel Lift Pump and Filtration System
- Recommended Filters: XWS3002 Water Separator and PF3001 Particulate Filter
- Condition: New
Cross Reference Numbers
TSD08165G, TS D08 165G, FASS TSD08165G, TSD07165G, STK1002, XWS3002, PF3001, XWS3002XL, PF3001XL
FAQ
How much horsepower does the TSD08165G support?
This 165 GPH Titanium Signature Series system is commonly used on builds producing approximately 600-900 horsepower while maintaining proper fuel pressure for the VP44 injection pump.
What fuel pressure does this system provide?
The TSD08165G is factory preset to approximately 16-18 PSI, providing ideal fuel pressure for 24-valve Cummins VP44 applications.
Will this fit a truck with an in-tank lift pump conversion?
No. If your truck has already been converted to an in-tank lift pump, FASS recommends the TSD07165G system instead.
Which replacement filters does this system use?
The current replacement filters are the FASS XWS3002 Extreme Water Separator and PF3001 Particulate Filter. Extended-life XWS3002XL and PF3001XL filters are also available.
Why upgrade to a FASS Titanium Signature Series system?
Upgrading helps maintain proper fuel pressure, removes water, air, vapor, and contaminants, protects the VP44 injection pump, improves reliability, and supports future performance upgrades.
