FASS Fuel Systems Drop-In Series Diesel Fuel System (DIFSRAM1001) for 2010-2018 Cummins 6.7L
$479.99
The FASS Drop-In Fuel System DIFSRAM1001 fits 2010–2018 Cummins 6.7L trucks. It removes water, filters contaminants to 2 microns, separates air, and installs easily with no modifications.
FASS Drop-In Fuel System DIFSRAM1001
Upgrade your fuel filtration with the FASS Drop-In Fuel System DIFSRAM1001 for 2010–2018 Cummins 6.7L trucks. This system improves fuel quality, protects your injection system, and installs with true plug-and-play simplicity.
Advanced Filtration for Cummins 6.7L
The FASS Drop-In Fuel System DIFSRAM1001 removes over 99% of water from diesel fuel. In addition, it filters debris down to 2 microns.
Because of this, your fuel system stays cleaner and more protected. As a result, you reduce wear on expensive injection components and avoid costly repairs.
Air Separation for Better Performance
This system removes entrained air and vapor from your fuel. Because of this, it increases fuel density and improves combustion.
In turn, your truck can see restored horsepower, improved throttle response, and better fuel economy. Results may vary, but the benefits are noticeable in real-world driving.
Protects and Extends Fuel System Life
Modern diesel systems require clean, air-free fuel. Therefore, this system helps extend the life of injectors and pumps.
In addition, the Extreme Water Separator acts as a safeguard. If it reaches capacity, it can stop fuel flow to prevent serious damage.
True Drop-In Installation with No Modifications
The FASS Drop-In Fuel System DIFSRAM1001 installs in the factory water separator location. Because of this, it requires no cutting, wiring, or major changes.
Most users can complete installation in about an hour. In addition, it retains the factory in-tank lift pump and water-in-fuel sensor.
Engineered for Maximum Flow and Efficiency
FASS uses Performance Radius Cuts to improve internal fuel flow. Because of this, the system reduces restriction and prevents air from re-entering the fuel.
This design avoids sharp angles that can cause turbulence. As a result, fuel flows smoothly through the system for consistent performance.
Key Features and Benefits
Removes over 99% of water from diesel fuel
Filters contaminants down to 2 microns
Separates air and vapor from fuel
Helps restore horsepower and throttle response
Supports improved fuel economy
Extends injector and fuel system life
True drop-in installation with no modifications
Retains factory lift pump and water-in-fuel sensor
Performance Radius Cuts improve fuel flow
Includes Extreme Water Separator technology
| Weight | 28 lbs |
|---|---|
| Dimensions | 18 × 14 × 11.5 in |
Fitment
RAM 2500/3500, 2010 to 2018
Installation
Features
- The only drop-in Cummins filtration system that retains full functionality of the water-in-fuel sensor!
- The only drop-in Cummins filtration system with air separation!
- Increases lubricity of the fuel by up to 10% by removing entrained air and air vapor.
- Extends the life of fuel injection system components.
- Over 99% free and emulsified water separation with our Extreme Water Separator technology.
- 2 Micron absolute filtration rating.
- 100% drop-In, no additional modifications needed.
- Retains the factory in-tank lift pump.
- Internal air separation passages for removing entrained air and air vapor.
- Electric heater options available for improved cold weather reliability.
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