2005–2007 Dodge Ram 5.9L Cummins Severe Service Twin Filter System | Fleetguard FS1001 & FF5814 | Glacier Diesel Power
Description
Protect your 5.9L Cummins fuel system with cleaner fuel, improved serviceability, and premium filtration.
The Glacier Diesel Power Severe Service Twin Filter System replaces the factory fuel supply plumbing from the tank to the CP3 injection pump with a complete 3/8-inch fuel system featuring two-stage Fleetguard filtration. Designed for 2005–2007 Dodge Ram 5.9L Cummins trucks, this system helps reduce maintenance headaches while providing excellent protection against water and harmful fuel contaminants. It also fits 2003–2004.5 trucks that have already been converted to an in-tank lift pump.
Instead of servicing filters in the cramped factory location, Glacier relocates them to a universal mounting bracket that can be installed where maintenance is quick and convenient. Combined with premium hoses, steel Push-Lok fittings, and a stainless-steel CP3 adapter, this system delivers a clean installation that is easy to service and built for years of dependable use.
Whether your truck is a daily driver, tow rig, work truck, or performance build, the Severe Service Twin Filter System provides an excellent foundation for a reliable fuel system.
Features
- Fits 2005–2007 Dodge Ram 2500 & 3500 5.9L Cummins
- Compatible with 2003–2004.5 trucks converted to an in-tank lift pump
- Replaces the complete fuel supply path from the tank to the CP3 injection pump
- Fleetguard FS1001 10-micron fuel/water separator
- Fleetguard FF5814 NanoNet 3-micron final fuel filter
- Full-size 3/8-inch fuel supply hose
- Stainless-steel CP3 inlet adapter
- Steel Push-Lok fittings
- Universal remote filter mounting bracket
- Optional fuel-pressure sender tee available
- Easier filter servicing than the factory system
Why Upgrade to a Twin Filter System?
Your CP3 injection pump and fuel injectors rely on clean diesel fuel for lubrication and long-term reliability. Even extremely small contaminants can accelerate wear on today's high-pressure common rail fuel systems.
Glacier's Severe Service System uses a staged filtration approach. Fuel first passes through the Fleetguard FS1001 10-micron fuel/water separator, removing larger debris and separating water before reaching the Fleetguard FF5814 3-micron NanoNet filter, which captures finer contaminants before they enter the injection system.
By dividing filtration into two stages, each filter performs the job it was designed for instead of relying on one filter to handle everything. The result is excellent filtration, improved water separation, and simple, affordable filter maintenance.
Glacier Tech Tip
Many owners assume poor fuel pressure is caused by a failing lift pump. In reality, partially restricted filters, deteriorating fuel hoses, or contamination in the supply system can produce similar symptoms. Maintaining proper filtration and monitoring fuel pressure under load can often identify problems before they become expensive repairs.
Why Glacier Built It This Way
Every component in this system was selected to improve reliability and simplify maintenance.
Rather than using proprietary filters, Glacier chose proven Fleetguard filter elements that are widely available and trusted throughout the diesel industry. The restrictive factory plumbing is replaced with full-size 3/8-inch fuel hose, while a stainless-steel CP3 adapter and durable steel Push-Lok fittings provide a dependable connection throughout the system.
The universal mounting bracket allows you to install the filters in a location that makes routine maintenance significantly easier than the factory filter housing, helping reduce service time and encouraging regular filter changes.
Applications
Fits:
- 2005 Dodge Ram 2500 5.9L Cummins
- 2005 Dodge Ram 3500 5.9L Cummins
- 2006 Dodge Ram 2500 5.9L Cummins
- 2006 Dodge Ram 3500 5.9L Cummins
- 2007 Dodge Ram 2500 5.9L Cummins
- 2007 Dodge Ram 3500 5.9L Cummins
Also Compatible With:
- 2003–2004.5 Dodge Ram 5.9L Cummins equipped with an in-tank lift pump conversion.
Important Notes
- Requires an in-tank lift pump.
- 2003–2004.5 trucks must already be converted before installation.
- Universal mounting bracket allows flexible installation.
- Optional Push-Lok sender tee available for adding a fuel-pressure gauge.
- This is currently a preorder item.
Common Failure Point
One of the biggest contributors to premature fuel-system wear isn't necessarily a failed component—it's contaminated fuel. Water, rust, and fine particulate can gradually damage the precision internal components of the CP3 injection pump and injectors.
Replacing the aging factory plumbing while upgrading to a quality two-stage filtration system helps provide cleaner fuel to the injection system and makes routine filter maintenance much easier. A fuel system that's easy to service is more likely to be serviced on schedule, helping improve long-term reliability.
Complete Your Fuel System
Complete your fuel system upgrade with these Glacier Diesel Power products:
- Fuel Boss Lift Pump
- Fuel Pressure Sender Tee
- Fuel Pressure Gauge
- Fleetguard FS1001 Replacement Filter
- Fleetguard FF5814 NanoNet Replacement Filter
- Big Line Kit Components
- Fuel System Diagnostic Fittings
2005–2007 Dodge Ram 5.9L Cummins Severe Service Twin Filter System | Fleetguard FS1001 & FF5814 | Glacier Diesel Power
Description
Protect your 5.9L Cummins fuel system with cleaner fuel, improved serviceability, and premium filtration.
The Glacier Diesel Power Severe Service Twin Filter System replaces the factory fuel supply plumbing from the tank to the CP3 injection pump with a complete 3/8-inch fuel system featuring two-stage Fleetguard filtration. Designed for 2005–2007 Dodge Ram 5.9L Cummins trucks, this system helps reduce maintenance headaches while providing excellent protection against water and harmful fuel contaminants. It also fits 2003–2004.5 trucks that have already been converted to an in-tank lift pump.
Instead of servicing filters in the cramped factory location, Glacier relocates them to a universal mounting bracket that can be installed where maintenance is quick and convenient. Combined with premium hoses, steel Push-Lok fittings, and a stainless-steel CP3 adapter, this system delivers a clean installation that is easy to service and built for years of dependable use.
Whether your truck is a daily driver, tow rig, work truck, or performance build, the Severe Service Twin Filter System provides an excellent foundation for a reliable fuel system.
Features
- Fits 2005–2007 Dodge Ram 2500 & 3500 5.9L Cummins
- Compatible with 2003–2004.5 trucks converted to an in-tank lift pump
- Replaces the complete fuel supply path from the tank to the CP3 injection pump
- Fleetguard FS1001 10-micron fuel/water separator
- Fleetguard FF5814 NanoNet 3-micron final fuel filter
- Full-size 3/8-inch fuel supply hose
- Stainless-steel CP3 inlet adapter
- Steel Push-Lok fittings
- Universal remote filter mounting bracket
- Optional fuel-pressure sender tee available
- Easier filter servicing than the factory system
Why Upgrade to a Twin Filter System?
Your CP3 injection pump and fuel injectors rely on clean diesel fuel for lubrication and long-term reliability. Even extremely small contaminants can accelerate wear on today's high-pressure common rail fuel systems.
Glacier's Severe Service System uses a staged filtration approach. Fuel first passes through the Fleetguard FS1001 10-micron fuel/water separator, removing larger debris and separating water before reaching the Fleetguard FF5814 3-micron NanoNet filter, which captures finer contaminants before they enter the injection system.
By dividing filtration into two stages, each filter performs the job it was designed for instead of relying on one filter to handle everything. The result is excellent filtration, improved water separation, and simple, affordable filter maintenance.
Glacier Tech Tip
Many owners assume poor fuel pressure is caused by a failing lift pump. In reality, partially restricted filters, deteriorating fuel hoses, or contamination in the supply system can produce similar symptoms. Maintaining proper filtration and monitoring fuel pressure under load can often identify problems before they become expensive repairs.
Why Glacier Built It This Way
Every component in this system was selected to improve reliability and simplify maintenance.
Rather than using proprietary filters, Glacier chose proven Fleetguard filter elements that are widely available and trusted throughout the diesel industry. The restrictive factory plumbing is replaced with full-size 3/8-inch fuel hose, while a stainless-steel CP3 adapter and durable steel Push-Lok fittings provide a dependable connection throughout the system.
The universal mounting bracket allows you to install the filters in a location that makes routine maintenance significantly easier than the factory filter housing, helping reduce service time and encouraging regular filter changes.
Applications
Fits:
- 2005 Dodge Ram 2500 5.9L Cummins
- 2005 Dodge Ram 3500 5.9L Cummins
- 2006 Dodge Ram 2500 5.9L Cummins
- 2006 Dodge Ram 3500 5.9L Cummins
- 2007 Dodge Ram 2500 5.9L Cummins
- 2007 Dodge Ram 3500 5.9L Cummins
Also Compatible With:
- 2003–2004.5 Dodge Ram 5.9L Cummins equipped with an in-tank lift pump conversion.
Important Notes
- Requires an in-tank lift pump.
- 2003–2004.5 trucks must already be converted before installation.
- Universal mounting bracket allows flexible installation.
- Optional Push-Lok sender tee available for adding a fuel-pressure gauge.
- This is currently a preorder item.
Common Failure Point
One of the biggest contributors to premature fuel-system wear isn't necessarily a failed component—it's contaminated fuel. Water, rust, and fine particulate can gradually damage the precision internal components of the CP3 injection pump and injectors.
Replacing the aging factory plumbing while upgrading to a quality two-stage filtration system helps provide cleaner fuel to the injection system and makes routine filter maintenance much easier. A fuel system that's easy to service is more likely to be serviced on schedule, helping improve long-term reliability.
Complete Your Fuel System
Complete your fuel system upgrade with these Glacier Diesel Power products:
- Fuel Boss Lift Pump
- Fuel Pressure Sender Tee
- Fuel Pressure Gauge
- Fleetguard FS1001 Replacement Filter
- Fleetguard FF5814 NanoNet Replacement Filter
- Big Line Kit Components
- Fuel System Diagnostic Fittings