2003-2007 Cummins MK-2 + Big Line Kit (MK20306-BLK)

The Glacier Diesel Power MK-2 pairs a secondary fuel filter with a 3/8 inch Big Line supply kit for the 2003-2007 5.9L Cummins common rail. It adds a Fleetguard FF5320 spin-on filter between the factory filter housing and the CP3 injection pump, so the pump sees cleaner fuel before it ever builds pressure. The Big Line Kit replaces the restrictive factory supply line with high flow Push-Lok hose and premium fittings to keep fuel volume up where it belongs.

• Adds secondary filtration ahead of the CP3 injection pump
• Genuine Fleetguard FF5320 spin-on filter, nearly 100 GPH with under 1 PSI of pressure drop
• 3/8 inch Big Line Kit replaces the restrictive factory supply line
• High flow Push-Lok hose with premium fittings
• Mounts under the intake manifold for a clean, factory style install
• Compatible with stock and Glacier Power-Flo intake manifolds
• No permanent modifications required
• Made in the USA

• Fleetguard FF5320 fuel filter
• MK-2 mounting bracket
• Glacier 3/8 inch Big Line Kit
• High flow fuel hose and fittings
• Mounting hardware

• Fits 2003-2007 Dodge Ram 2500 and 3500 with the 5.9L common rail Cummins
• For trucks without an engine mounted APPS. Trucks with an engine mounted APPS need the APPS specific kit (MK20305-APPS)
• Prime the fuel system and check every connection for leaks before starting the engine

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