We also recommend the use of a good, high-quality diesel fuel additive with each fill-up to further protect your complete fuel system and give it the proper lubrication. Click for the Frequently Asked Questions page. Just like grandpa said, water is a killer for any diesel fuel system. Two things that I mentioned earlier now come into play. Always verify fluid specifications and capacities in your owners manual, if applicable.
The high performance cellulose glass media traps contaminants such as rust, dirt, scale and other foreign materials. It doesn't take long and helps keep that water out of the cp3 and injectors. At MadJack Diesel, we work hard to take care of you the Duramax truck owner. Either Bosch, who had been mass producing common-rail injectors since 1997, was consistently turning out junk or something was killing these injectors. The installation is very straight-forward and takes approximately 60-90 minutes to complete.
If ordering by phone is preferred instead, please call 541-678-7827. Now, with common-rail direct injection, preventing water contamination has become even more critical. Surely Bosch had it figured out? It is by definition a two in one tool, and since it is made from polished Stainless Steel it will look great in your tool box too! The good news doesn't stop there though, because we can still help you improve on a good thing. They can certainly be a contributing factor to injector failures. The reality was that I could not find any obvious fuel quality or contamination issues with most of the trucks that I was replacing injectors on.
This is my first diesel and it is a beast. Was this review helpful to you? Drain and replace differential fluid immediately if the axle is submerged in water. They simply re-programming the computer much the way we do it with an aftermarket performance tuner. Fluid level should be checked periodically. The 1 cause of injector failure in all common rail engines is poor filtration, not bad injector design. However, the act of replacing the fuel filter will not erase the alert from the screen.
The coalescing stage has multiple layers of specialized media that traps dirt and extracts finely dispersed water out of diesel fuel. Your Duramax Diesel fuel injection system needs very clean fuel to function properly. The filter that was changed when it was absolutely plugged the engine would hardly run shows almost no free filter media. Click for the Frequently Asked Questions page. Unfortunately, it is not the end of the story. Click for the Frequently Asked Questions page. By this time, there were already a couple of manufacturers in the Duramax pre-filter business.
Then they gave it more capacity by making it longer. However, those figures can change drastically depending on fuel quality. Our Duramax Dual-Filter Kit is for both better fuel and water filtration and is an inside-the-frame mounted nice and tight up under the cab. This Water Separating Filter uses synthetic glass media that has a 4 micron nominal particle rating 20 micron absolute particle rating. Click on the banner below for info on 6 months, interest free financing. My new go to place. Please see the location diagram on the filters for proper filter placement.
This combination makes the pump a total flow-through design if it would ever fail, but also gives it a life expectancy of 50,000 hours use on a 12 volt system. So take care of your fuel filter! MadJack Diesel Performance is your one-stop shop for Duramax fuel filters and all your maintenance needs. If you do own one, you may have already replaced the injectors, or at least heard about how bad the injectors can be and how expensive they are to change. The pump is a centrifugal design and is super quiet less than 40db because of the magnetically-driven based polyphenylene oxide impellar that sits on a ceramic ball bearing inside. I didn't think you could talk to a live person anymore, but I got a real live person and she was more than willing to assist me with my needs and she told me about the rewards program they have with 1% back on my purchases. Other manufacturers, Mercedes Benz for instance, had been using the injectors for a few years by that point without such pervasive issues. How did they do that? The percentage of water and other contaminants making it through to the injectors dropped dramatically.
Predictably, the fuel injectors had been damaged. If you don't see what you were looking for, then please give us a call so that we can help you find it. The presence of a good pre-filter along with proper maintenance in keeping with the main filter service intervals generally allowed the early Duramax injectors to run quite happily. This anomaly occurred because manufacturing filter media, like refining oil, is not a perfect process: it is not feasible to manufacture a filter where every pore is exactly five microns. This Fuel Filter Head will restore proper operation to your fuel system.