Product Description
FASS TSPD07100G Titanium Signature Series PLUS 100GPH Fuel System – 2005–2018 & 2021–2024 Dodge Ram Cummins 5.9L & 6.7L (Stock–600HP)
Give your Cummins the fuel supply it deserves. The FASS TSPD07100G Titanium Signature Series PLUS delivers a steady 100 GPH of ultra-clean diesel with advanced air/vapor separation to protect injectors, quiet the system, and stabilize rail pressure. Built with 6061 black-anodized ORB fittings, upgraded plumbing, and whisper-quiet performance, it’s engineered for stock to 600 HP daily drivers and tow rigs that demand reliability and longevity.
- 100 GPH flow; designed for stock–600 HP applications.
- Air/vapor separation + multi-stage filtration for injector protection.
- ORB fittings, black fuel line, 6061 black-anodized hardware for a clean, leak-free install.
- Fits 2005–2018 & 2021–2024 Ram 2500/3500 with 5.9L/6.7L Cummins.
- Limited lifetime warranty with registration (per FASS).
What’s Included
- FASS Titanium Signature Series PLUS 100GPH Pump Assembly (TSPD07100G)
- Vehicle-specific install hardware & plumbing
- Electrical harness, brackets, and hardware kit
- Install manual link(s) below
Fitment
Designed for the following applications:
- Ram 2500/3500 (2005–2018) – 5.9L or 6.7L Cummins
- Ram 2500/3500 (2021–2024) – 6.7L Cummins
See the CPP Diesel product page for latest pricing/availability.
Installation Instructions
Download current FASS installation guides here:
Cross-Reference / Alternatives (FASS on CPP Diesel)
- FASS TSPD07165G (600–900HP, 165GPH)
- FASS TSPD07250G (1000–1200HP, 250GPH)
- FASS TSPD07290G (1200–1500HP, 290GPH)
- FASS NDTSPD07100G No-Drop Plus Kit (includes sump for easier install)
Why Choose FASS Titanium Signature Series PLUS?
- Reduces injector wear by removing entrained air, water, and debris
- Smoother idle and crisper throttle response
- Quieter operation with “whisper” technology
- Backed by FASS’s limited lifetime warranty (with registration)
Frequently Asked Questions
Will this 100GPH system support towing and mild tuning on my 6.7L Cummins?
Yes—TSPD07100G is rated for stock up to ~600HP, ideal for daily use, towing, and mild upgrades. For larger injectors/tunes, see the 165GPH/250GPH/290GPH options linked above.
Does it replace the factory lift pump?
Yes—this is a full fuel system that supplies consistent, filtered fuel to protect the HPCR system while maintaining proper low-side pressure.
What filters does it use and how often should I change them?
Use the Titanium/Signature Series filter set specified in the FASS manual; service intervals depend on fuel quality and use. Refer to the latest FASS manual pages above for part numbers and intervals.
Is there a direct “no-drop” option if I don’t want to drop the tank?
Yes—see the NDTSPD07100G No-Drop Plus Kit, which bundles the pump with a sump to simplify installation.
Specifications for Fass TSPD07100G
| Brand | FASS Diesel Fuel Systems |
| Part Number | TSPD07100G |
| Flow Rate | 100 GPH (stock–600HP) |
| Vehicle Fitment | 2005–2018 & 2021–2024 Ram 2500/3500, 5.9L/6.7L Cummins |
| UPC | Not specified by manufacturer |
| GTIN | Not specified by manufacturer |
| Shipping Weight | Approx. 28 lb (FASS listing) |
| Package Dimensions | Approx. 18 × 14 × 11.5 in (FASS listing) |
| Shipping Method | Standard Ground |
| Prop 65 Warning | This product can expose you to chemicals including arsenic (cancer). www.P65Warnings.ca.gov |
