Product Description
Boost reliability, filtration, and fuel delivery on your 2019–2020 Ram 2500/3500 6.7L Cummins with the FASS TSPD12100G Titanium Signature Series Plus Fuel System. This 100 GPH system supports stock to ~600 HP, delivers 2-micron filtration with water separation, removes entrained air/vapor, and features Whisper Technology for ultra-quiet operation. ORB fittings, 6061 black-anodized hardware, and black hose make for a clean, durable install.
Fitment
- 2019–2020 Ram 2500/3500, 6.7L Cummins (pickup) — stock to ~600 HP
- Note: Cab & chassis may require modifications.
Why Upgrade to Titanium Signature Series Plus
- 100 GPH fuel delivery, mass-flow return (continuous fuel polishing)
- 2-micron filtration, water separation, air/vapor removal
- Whisper Technology (quieter operation) and PRC flow cuts
- ORB fittings, 6061 black-anodized hardware, black fuel line
- Designed as a complete replacement system; bolt-on bracket mounting
Cross-Reference & Related FASS Systems (CPP Diesel)
- FASS NDTSPD12100G No-Drop Series Plus (100 GPH)
- FASS TSPD12165G Titanium Signature Series Plus (600–1000 HP)
- FASS TSPD12250G Titanium Signature Series Plus (900–1200 HP)
- FASS TSPD12290G Titanium Signature Series Plus (1200–1500 HP)
Installation Instructions
Download the official installation manuals here: FASS Titanium Signature Series Plus Installation Manuals.
Frequently Asked Questions
What horsepower range does TSPD12100G support?
It’s rated at 100 GPH and engineered for stock to roughly 600 HP on 2019–2020 6.7L Cummins pickups.
Will this help protect injectors and the high-pressure system?
Yes. The 2-micron filtration, water separation, and air/vapor removal significantly improve fuel quality, helping extend injector and pump life.
Is this a direct bolt-on?
It’s designed as a complete replacement with bolt-on brackets for pickup models. Cab & chassis trucks may need modifications.
How loud is the pump?
Whisper Technology reduces operating noise versus prior designs, while maintaining high flow.
What maintenance is required?
Typical filter life is ~30,000 miles (driving conditions vary). Replace with correct FASS filters per your service interval.
Specifications for Fass TSPD12100G
| Field | Value |
|---|---|
| Brand | FASS Fuel Systems |
| Part Number | TSPD12100G |
| Flow / Rating | 100 GPH, 2-micron filtration, water separation |
| Vehicle Fitment | 2019–2020 Ram 2500/3500 6.7L Cummins (pickup) |
| Shipping Info | Free Shipping (Ground). Box dims approx. 14.0" W × 11.5" H × 18.0" D. |
| UPC | Not provided by manufacturer |
| GTIN (EAN/UPC-A) | Not provided by manufacturer |
| Materials / Fittings | ORB fittings, 6061 black-anodized; black fuel line |
| Warranty | Limited lifetime (with registration) |
| Prop 65 | WARNING: This product can expose you to chemicals including diesel engine exhaust, which is known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov |
