Description
Fits
Year | Make | Engine |
2005 - 2018 | Dodge/RAM | 5.9L Or 6.7L Cummins |
2021 - 2024 | Dodge/RAM | 6.7L Cummins |
Power Rating: 600 - 1000hp
Flow Rating: 165 GPH
Preset Fuel Pressure: 16 - 18 PSI
Filter Life Expectancy: 30,000 Mile
Filtration Rating: 2 Micron
This amazing Titanium Signature Series diesel fuel lift pump from FASS Fuel Systems is a top - performer in the diesel industry. It offers long - lasting durability and high reliability. With a flow rate of 165 gallons per hour and a limited lifetime warranty, it can supply enough fuel for multiple fueling upgrades on your Dodge Cummins 5.9L and 6.7L diesel engines.
It also provides advanced filtration. It protects your injection systems, extending the life of your Injection Pump and Diesel Injectors. Its 2 - micron filtration, built - in water separation filter, and patented air/vapor removal process are truly beneficial. Whether you're a daily driver or a high - performance Cummins user, this aftermarket lift pump can improve fuel economy or boost horsepower/torque.
The kit comes with two FASS Bulkhead and Suction Tube Kits. Machined from 6061 T - 6 Billet Aluminum, the Bulkhead fitting serves as both a suction tube and return. It has a 5/8″ Suction Tube and a ½” Fuel Return Port. The improved version simplifies the installation process by allowing direct plumbing to the bulkhead fitting, no more cutting of the filler neck. The PTFE Teflon pickup tube can be easily cut for different fuel tank depths. You can safely use it down to about 1/8 tank of fuel.
FASS has fine - tuned this system before releasing it. It has a less than 2% motor failure rate and unique design features only available with Fass Diesel Fuel Systems.
Part Number: TSD07165G
Superseded Part Number: TS D07 165G
Features
- New Whisper Technology
- Includes Bulkhead Fitting Suction Tube
- New Bolt on Bracket Installation
- Protects & Extends Injector Life
- Improved Cold Weather Starts
- Quietest Motor on the Market
- Limited Lifetime Warranty
- 1,000,000 Mile Motor
- 30,000 Mile Filter Life Expectancy
- Improved Fuel Mileage & Volume Delivery
Installation
Additional Info
FASS Whisper Technology (FWT) is designed for today's quiet diesel engines. After over two and a half years of development and testing, it meets high - quality and durability standards. It reduces the noise of the Signature Series FASS Diesel Fuel System while increasing fuel flow rates, unlike the competition which reduces flow to cut noise.
The FASS Fuel Systems are great for both daily driving and high - performance use. The added filtration and air/vapor removal enhance the fuel injection system's life and improve engine performance in many ways, including cold weather if you choose the fuel heating option.
Performance Radius Cuts (PRC) are a smart machining technique. They create smooth - flowing cuts in the aluminum housing, preventing air and vapor re - entry and eddy currents. FASS Titanium Signature Fuel Systems are the only ones with these cuts, while others use fittings that can limit fuel flow.
Mass Flow Return (MFR) technology keeps your fuel clean. It maintains positive pressure on the fuel to prevent cavitation and then returns unneeded fuel to the tank after filtration. With the optional FASS Fuel Heater, it ensures great performance in extreme cold.
Notes
- For 19 - 20 Cummins owners, D12RK1001 is needed if your truck has or is going for the CP3 recall. These fittings correctly plumb the Fass feed line.
Videos


Using this FASS Titanium Signature Series lift pump is a great way to improve your engine's performance. First, when it comes to installation, the new bolt - on bracket installation is quite straightforward. Just follow the 'Click Here' link for detailed installation instructions. The improved Bulkhead and Suction Tube Kits make the process easier. You can plumb the FASS return line directly to the bulkhead fitting without cutting the filler neck. Also, the PTFE Teflon pickup tube can be cut to fit your fuel tank's depth. You can safely operate your vehicle down to about 1/8 tank of fuel.
As for maintenance, the filter has a life expectancy of 30,000 miles. Make sure to replace it on time to keep the pump working at its best. The lift pump comes with a limited lifetime warranty, so you don't have to worry too much about long - term performance.
If you have a 19 - 20 Cummins and your truck has or is going for the CP3 recall, you'll need the D12RK1001 fittings to correctly plumb the Fass feed line.
In cold weather, if you've equipped the optional FASS Fuel Heater, the pump will ensure smooth engine starts and operations. The lift pump's advanced features like Whisper Technology, Performance Radius Cuts, and Mass Flow Return technology work together to provide you with a quiet, efficient, and clean fuel - delivery system. Enjoy the improved fuel mileage, increased horsepower, and extended injector life that this pump offers!