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2005 Chevrolet 6.6L Duramax LLY
SKU #: DDPN6719SO-STK MPN #: DDPN6719SO-STK

Dynomite Diesel Stock Replacement Brand New Injector 19-21 Ram 6.7L Cummins

$581.40$646.00
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Description
Hard Start? White smoke? Missing or ticking noises? No start at all? It could be that you have 1 or more bad injectors in your 6.7L Cummins. While common rail injectors are a necessity with today's engines to create the efficiency and power, they are also susceptible to wear more so than older, non-common rail injectors, as they are exposed to extremely high pressures. Injector failure on the Common Rail Dodge Cummins trucks is usually caused by either bad fuel or the use of power adders that increase rail pressure. Bad fuel can cause injector failure immediately, pressure boxes will cause failure over time. The Dynomite Diesel Brand New Replacement Injectors are the perfect replacement to get your truck back on the road. These injectors are a direct replacement for either standard output or high output engines. Dynomite Diesel K-Factor Injector Nozzles – Precision. Performance. Power. When it comes to injector nozzles, it’s not just about how much fuel you can dump, it’s about how efficiently you can deliver it. That’s where Dynomite Diesel’s K-Factor technology sets itself apart from the pack. Most aftermarket nozzles rely on standard EDM machining, quick, cheap, and dirty. But Dynomite Diesel isn’t “most.” Instead of stopping at EDM, they take it further with Advanced Flow Machining (AFM) and precision honing that smooths out imperfections, polishes internal surfaces, and radii the inlet of each orifice. The result? Clean, consistent spray patterns that make more usable power, not just smoke and heat. Why K-Factor Nozzles Matter: Removes Flow Restriction at Orifice Entrance: Eliminates the natural low-pressure zone where fuel enters the orifice, allowing smoother and faster flow. Better Fuel Atomization: Fine mist = cleaner burn. That means less black smoke, lower EGTs, and more bang per drop of fuel. Delivers More Fuel at Same Pressure: Pushes more volume through a smaller hole, yes, really. It’s about optimized shape, not just size. Reduces Turbulence: Smoother internal geometry minimizes swirl and pressure loss inside the nozzle, no flow drama here. Improved Power and Efficiency: With better atomization comes better combustion, and that means more horsepower, cooler temps, and increased fuel mileage. Less Smoke, More Go: Bigger isn’t always better, smoky, hot tunes waste fuel. K-Factor nozzles strike the perfect balance for performance builds and daily drivers alike. Dynomite starts with blank nozzles or custom machined pieces based on specific spray angle requirements. Each nozzle goes through a proprietary honing process, no shortcuts. The end result? A nozzle that not only flows more but does so smarter, delivering cleaner, cooler, more efficient power than the competition. Whether you're building a mild street truck or an all-out track monster, K-Factor Nozzles give you the edge where it counts, in real world performance.
Hard Start? White smoke? Missing or ticking noises? No start at all? It could be that you have 1 or more bad injectors in your 6.7L Cummins. While common rail injectors are a necessity with today's engines to create the efficiency and power, they are also susceptible to wear more so than older, non-common rail injectors, as they are exposed to extremely high pressures. Injector failure on the Common Rail Dodge Cummins trucks is usually caused by either bad fuel or the use of power adders that increase rail pressure. Bad fuel can cause injector failure immediately, pressure boxes will cause failure over time. The Dynomite Diesel Brand New Replacement Injectors are the perfect replacement to get your truck back on the road. These injectors are a direct replacement for either standard output or high output engines.

Dynomite Diesel K-Factor Injector Nozzles – Precision. Performance. Power.

When it comes to injector nozzles, it’s not just about how much fuel you can dump, it’s about how efficiently you can deliver it. That’s where Dynomite Diesel’s K-Factor technology sets itself apart from the pack. Most aftermarket nozzles rely on standard EDM machining, quick, cheap, and dirty. But Dynomite Diesel isn’t “most.” Instead of stopping at EDM, they take it further with Advanced Flow Machining (AFM) and precision honing that smooths out imperfections, polishes internal surfaces, and radii the inlet of each orifice. The result? Clean, consistent spray patterns that make more usable power, not just smoke and heat.

Why K-Factor Nozzles Matter:

  • Removes Flow Restriction at Orifice Entrance: Eliminates the natural low-pressure zone where fuel enters the orifice, allowing smoother and faster flow.
  • Better Fuel Atomization: Fine mist = cleaner burn. That means less black smoke, lower EGTs, and more bang per drop of fuel.
  • Delivers More Fuel at Same Pressure: Pushes more volume through a smaller hole, yes, really. It’s about optimized shape, not just size.
  • Reduces Turbulence: Smoother internal geometry minimizes swirl and pressure loss inside the nozzle, no flow drama here.
  • Improved Power and Efficiency: With better atomization comes better combustion, and that means more horsepower, cooler temps, and increased fuel mileage.
  • Less Smoke, More Go: Bigger isn’t always better, smoky, hot tunes waste fuel. K-Factor nozzles strike the perfect balance for performance builds and daily drivers alike.

Dynomite starts with blank nozzles or custom machined pieces based on specific spray angle requirements. Each nozzle goes through a proprietary honing process, no shortcuts. The end result? A nozzle that not only flows more but does so smarter, delivering cleaner, cooler, more efficient power than the competition. Whether you're building a mild street truck or an all-out track monster, K-Factor Nozzles give you the edge where it counts, in real world performance.


FEATURES:
  • Direct Replacement
  • Brand New, No Core Charge
  • Sold Individually or as a set of 6
  • Not for Cab & Chassis trucks
About Dynomite Diesel
DDP DIESEL PRODUCTS

Dynomite Diesel was originally founded in 2000 as a fuel injection supply and repair company based out of Washington State by then and now owner Lenny Reed. Over the years, the goals and priorities of DDP would shift away from the repair side of their business and towards fuel injection modification and manufacturing. Today, many of the most reputable high horsepower diesel race truck owners are fueled by a set of Dynomite Diesels Super Mental series injectors, whether its a Cummins, Duramax, or Powerstroke.

DYNOMITE DIESEL INJECTORS & MORE

Now, what really separates a Dynomite Diesel fuel injector from their competition? Many would argue that it comes down to time spent and the materials and tools utilized by DDP to get the job done. Each set of fuel injectors are precisely modified using state of the art machinery and matched as a single set to eliminate any unnecessary deviation that can occur in batch production. Further, Dynomite Diesel spends countless hours testing and measuring various samples, using bore scopes to inspect and measure their modified injectors at the micron level and so many other details that the naked eye simply cannot detect. Lenny and his team are continually testing new methods to create efficiency in fuel combustion. While many would presume this only means fuel economy (MPGs), rather, anytime that more fuel can be turned into power, efficiency is created, as well as net power gained, and exhaust gas temperatures (EGTs) reduced. And for the final touch, each DDP injector is engraved with their logo to ensure you know youre getting a quality Dynomite Diesel product.

Whether youre building a high horsepower sled puller or youre like most and simply want some added power for pulling your equipment or travel trailer without causing any unwanted side effects such as black smoke or high EGTs, upgrading with a set of Dynomite Diesel injectors is an upgrade we stand behind.