Glacier Diesel Power 1994–1998 Dodge Ram 5.9L Cummins 1/2" P-Pump Dual Feed Kit (9498-PP-DF500)
Description
As horsepower increases, so does the fuel demand on the legendary Bosch P7100 injection pump. Unfortunately, the factory single-feed fuel inlet can become a restriction, especially on trucks running larger injectors, upgraded delivery valves, aggressive pump tuning, or high-volume lift pumps.
The Glacier Diesel Power 1/2-inch P-Pump Dual Feed Kit was engineered to maximize fuel delivery by feeding both sides of the P7100 injection pump. Instead of relying on generic hydraulic fittings, Glacier designed this kit using custom stainless-steel metric adapters, premium 300 PSI Parker fuel hose, and genuine Parker fittings to provide exceptional flow, reliability, and leak-free performance.
Whether you're building a dedicated competition truck or simply want to eliminate fuel restrictions on your street-driven 12-valve, this kit delivers the fuel volume your P-pump was designed to use.
Features
- Fits 1994–1998 Dodge Ram 2500 & 3500 5.9L Cummins
- Designed for Bosch P7100 (P-Pump) injection pumps
- Dual-feed design supplies fuel to both pump inlets
- Full 1/2-inch high-flow fuel plumbing
- Premium Parker 300 PSI fuel hose
- Genuine Parker fittings
- Custom stainless-steel metric adapters
- Includes Cummins sealing washers
- Premium Viton® O-rings for superior sealing
- Eliminates restrictive factory plumbing
- Made in the USA by Glacier Diesel Power
Why Upgrade to a Dual Feed Kit?
The Bosch P7100 is capable of supporting serious horsepower, but fuel still has to reach the pump efficiently.
With a traditional single-feed setup, fuel enters through only one side of the pump. On higher horsepower applications, this can create unnecessary restriction and reduce the available fuel volume under heavy load.
The GDP Dual Feed Kit supplies fuel to both inlet ports, helping distribute fuel more evenly throughout the injection pump while reducing inlet restriction.
Benefits include:
- Increased fuel volume to the P7100
- Reduced inlet restriction
- Improved fuel distribution
- Better support for performance fuel systems
- Ideal for trucks with upgraded lift pumps and larger injectors
Glacier Fuel System Tech Tip
A dual-feed kit does not increase fuel pressure—it improves fuel volume.
Fuel pressure should always be set according to your lift pump manufacturer's recommendations. The purpose of a dual-feed system is to ensure the P7100 has an unrestricted fuel supply when engine demand increases.
Glacier's custom stainless-steel adapters use genuine Cummins sealing washers and premium Viton® O-rings for a leak-free seal. Unlike drilled-out hydraulic fittings, these adapters were purpose-built specifically for the Bosch P7100 injection pump.
Why Glacier Built It This Way
Not all dual-feed kits are created equal.
Many kits rely on inexpensive hydraulic adapters that were never designed for the P7100 fuel system. Glacier engineered custom stainless-steel metric adapters specifically for this application, providing proper sealing, improved durability, and a cleaner installation.
Combined with premium Parker hose and fittings, the result is a professional-grade fuel system upgrade that's built to last.
If you're investing in performance modifications, the fuel supply feeding the injection pump should be just as capable as the rest of the engine.
Applications
Fits:
- 1994 Dodge Ram 2500 5.9L Cummins
- 1994 Dodge Ram 3500 5.9L Cummins
- 1995 Dodge Ram 2500 5.9L Cummins
- 1995 Dodge Ram 3500 5.9L Cummins
- 1996 Dodge Ram 2500 5.9L Cummins
- 1996 Dodge Ram 3500 5.9L Cummins
- 1997 Dodge Ram 2500 5.9L Cummins
- 1997 Dodge Ram 3500 5.9L Cummins
- 1998 Dodge Ram 2500 5.9L Cummins
- 1998 Dodge Ram 3500 5.9L Cummins
Designed specifically for trucks equipped with the Bosch P7100 injection pump.
Kit Contents
The Glacier Diesel Power Dual Feed Kit includes:
- Custom stainless-steel metric adapters
- Premium Parker 300 PSI fuel hose
- Genuine Parker fittings
- Cummins sealing washers
- Premium Viton® O-rings
- Installation hardware
Important Notes
- Fits 1994–1998 5.9L Cummins with Bosch P7100 injection pump.
- Designed for 1/2-inch fuel systems.
- Front pump plug requires a 10mm hex key for removal.
- Factory thread sealant must be completely removed before installing the front fitting.
- Lubricate the O-rings before installation.
- Inspect all fuel connections for leaks after installation.
- Recheck fittings after the first complete heat cycle.
- Not legal for sale or use in California.
Common Failure Point
As injector size and pump output increase, the factory single-feed configuration can become a bottleneck. Restrictive fittings and undersized plumbing may limit the fuel volume available to the P7100 under heavy load.
The Glacier Dual Feed Kit removes these restrictions by supplying fuel to both sides of the injection pump through purpose-built high-flow plumbing. While it cannot compensate for an undersized or failing lift pump, it helps ensure the P7100 receives the fuel volume it needs to support higher horsepower and demanding operating conditions.
Complete Your Fuel System
Complete your 12-valve Cummins fuel system with:
- Glacier Fuel Boss Mechanical Lift Pump
- Glacier Big Line Kits
- Glacier Fuel Pressure Gauge and Sender
- Glacier Fuel Pressure Test Fittings
- Glacier Fuel Tank Vent Kit
- Glacier Billet Fuel Filter Systems
- Glacier Fuel Return Line Upgrades
Glacier Diesel Power 1994–1998 Dodge Ram 5.9L Cummins 1/2" P-Pump Dual Feed Kit (9498-PP-DF500)
Description
As horsepower increases, so does the fuel demand on the legendary Bosch P7100 injection pump. Unfortunately, the factory single-feed fuel inlet can become a restriction, especially on trucks running larger injectors, upgraded delivery valves, aggressive pump tuning, or high-volume lift pumps.
The Glacier Diesel Power 1/2-inch P-Pump Dual Feed Kit was engineered to maximize fuel delivery by feeding both sides of the P7100 injection pump. Instead of relying on generic hydraulic fittings, Glacier designed this kit using custom stainless-steel metric adapters, premium 300 PSI Parker fuel hose, and genuine Parker fittings to provide exceptional flow, reliability, and leak-free performance.
Whether you're building a dedicated competition truck or simply want to eliminate fuel restrictions on your street-driven 12-valve, this kit delivers the fuel volume your P-pump was designed to use.
Features
- Fits 1994–1998 Dodge Ram 2500 & 3500 5.9L Cummins
- Designed for Bosch P7100 (P-Pump) injection pumps
- Dual-feed design supplies fuel to both pump inlets
- Full 1/2-inch high-flow fuel plumbing
- Premium Parker 300 PSI fuel hose
- Genuine Parker fittings
- Custom stainless-steel metric adapters
- Includes Cummins sealing washers
- Premium Viton® O-rings for superior sealing
- Eliminates restrictive factory plumbing
- Made in the USA by Glacier Diesel Power
Why Upgrade to a Dual Feed Kit?
The Bosch P7100 is capable of supporting serious horsepower, but fuel still has to reach the pump efficiently.
With a traditional single-feed setup, fuel enters through only one side of the pump. On higher horsepower applications, this can create unnecessary restriction and reduce the available fuel volume under heavy load.
The GDP Dual Feed Kit supplies fuel to both inlet ports, helping distribute fuel more evenly throughout the injection pump while reducing inlet restriction.
Benefits include:
- Increased fuel volume to the P7100
- Reduced inlet restriction
- Improved fuel distribution
- Better support for performance fuel systems
- Ideal for trucks with upgraded lift pumps and larger injectors
Glacier Fuel System Tech Tip
A dual-feed kit does not increase fuel pressure—it improves fuel volume.
Fuel pressure should always be set according to your lift pump manufacturer's recommendations. The purpose of a dual-feed system is to ensure the P7100 has an unrestricted fuel supply when engine demand increases.
Glacier's custom stainless-steel adapters use genuine Cummins sealing washers and premium Viton® O-rings for a leak-free seal. Unlike drilled-out hydraulic fittings, these adapters were purpose-built specifically for the Bosch P7100 injection pump.
Why Glacier Built It This Way
Not all dual-feed kits are created equal.
Many kits rely on inexpensive hydraulic adapters that were never designed for the P7100 fuel system. Glacier engineered custom stainless-steel metric adapters specifically for this application, providing proper sealing, improved durability, and a cleaner installation.
Combined with premium Parker hose and fittings, the result is a professional-grade fuel system upgrade that's built to last.
If you're investing in performance modifications, the fuel supply feeding the injection pump should be just as capable as the rest of the engine.
Applications
Fits:
- 1994 Dodge Ram 2500 5.9L Cummins
- 1994 Dodge Ram 3500 5.9L Cummins
- 1995 Dodge Ram 2500 5.9L Cummins
- 1995 Dodge Ram 3500 5.9L Cummins
- 1996 Dodge Ram 2500 5.9L Cummins
- 1996 Dodge Ram 3500 5.9L Cummins
- 1997 Dodge Ram 2500 5.9L Cummins
- 1997 Dodge Ram 3500 5.9L Cummins
- 1998 Dodge Ram 2500 5.9L Cummins
- 1998 Dodge Ram 3500 5.9L Cummins
Designed specifically for trucks equipped with the Bosch P7100 injection pump.
Kit Contents
The Glacier Diesel Power Dual Feed Kit includes:
- Custom stainless-steel metric adapters
- Premium Parker 300 PSI fuel hose
- Genuine Parker fittings
- Cummins sealing washers
- Premium Viton® O-rings
- Installation hardware
Important Notes
- Fits 1994–1998 5.9L Cummins with Bosch P7100 injection pump.
- Designed for 1/2-inch fuel systems.
- Front pump plug requires a 10mm hex key for removal.
- Factory thread sealant must be completely removed before installing the front fitting.
- Lubricate the O-rings before installation.
- Inspect all fuel connections for leaks after installation.
- Recheck fittings after the first complete heat cycle.
- Not legal for sale or use in California.
Common Failure Point
As injector size and pump output increase, the factory single-feed configuration can become a bottleneck. Restrictive fittings and undersized plumbing may limit the fuel volume available to the P7100 under heavy load.
The Glacier Dual Feed Kit removes these restrictions by supplying fuel to both sides of the injection pump through purpose-built high-flow plumbing. While it cannot compensate for an undersized or failing lift pump, it helps ensure the P7100 receives the fuel volume it needs to support higher horsepower and demanding operating conditions.
Complete Your Fuel System
Complete your 12-valve Cummins fuel system with:
- Glacier Fuel Boss Mechanical Lift Pump
- Glacier Big Line Kits
- Glacier Fuel Pressure Gauge and Sender
- Glacier Fuel Pressure Test Fittings
- Glacier Fuel Tank Vent Kit
- Glacier Billet Fuel Filter Systems
- Glacier Fuel Return Line Upgrades