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Big Line Kits

10 products
The factory fuel line from the fuel filter to the injection pump is pressed on nylon and very restrictive. Our system replaces the tiny factory fittings with our custom adapters and full 3/8" line. Factory fittings are a mere .185" inside diameter as opposed to the GDP stainless fittings with a full .300" diameter. That a 250% increase in flow area thru the fittings!
Regular price $82.99
Sale price $82.99
Regular price $69.00
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Glacier Diesel Power 2010–2018 Dodge Ram 6.7L Cummins Big Line Kit (201011BLK) Description Ram made several improvements to the fuel system on the 2010–2018 6.7L Cummins, including a redesigned top...
Regular price $85.99
Sale price $85.99
Regular price $69.00
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Glacier Diesel Power 2007.5–2009 Dodge Ram 6.7L Cummins Big Line Kit (07509BLK) Description The factory fuel line between the fuel filter housing and CP3 injection pump is one of the smallest secti...
Regular price $154.99
Sale price $154.99
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Glacier Diesel Power 2007.5–2009 Dodge Ram 6.7L Cummins Maximizer Big Line Kit (07509MAX) Description The factory in-tank lift pump on the 2007.5–2009 6.7L Cummins is often capable of supporting a ...
Regular price $119.99
Sale price $119.99
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Glacier Diesel Power 1998.5–2002 Dodge Ram 5.9L Cummins 3/8" Big Line Kit (9852BLK) Description The VP44 injection pump depends on a steady supply of clean fuel delivered at the proper pressure. Un...
Regular price $249.99
Sale price $249.99
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Glacier Diesel Power 1998.5–2002 Dodge Ram 5.9L Cummins Maximizer 3/8" Big Line Kit (9852MAX) Description The factory lift pump on a 1998.5–2002 Dodge Ram 5.9L Cummins may still be capable of suppl...
Regular price $139.99
Sale price $139.99
Regular price $119.00
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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 p...
Regular price $174.99
Sale price $174.99
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Glacier Diesel Power 2003–2007 Dodge Ram 5.9L Cummins Twin CP3 3/8" Big Line Kit (0307TCP3) Description When you're running a twin CP3 fuel system, the factory feed line quickly becomes a restricti...
Regular price $105.99
Sale price $105.99
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Glacier Diesel Power 1998.5–2002 Dodge Ram 5.9L Cummins 1/2" Big Line Kit (9852BLK-500) Description The VP44 injection pump depends on a steady supply of clean fuel delivered with as little restric...
Regular price $120.99
Sale price $120.99
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Glacier Diesel Power Big Line Kit | 2003–2007 Dodge Ram 5.9L Cummins CP3 Fuel Supply Upgrade (0306BLK) Description Remove one of the most restrictive sections of the factory fuel supply system with...