Water is widely regarded as the #1 enemy of diesel systems. Even small amounts—especially free water—trigger a destructive chain reaction that affects tanks, fuel lines, pumps, injectors, and the engine itself. In essence, water doesn’t just sit harmlessly—it creates a snowball effect of degradation, especially in stored, standby, or infrequently used systems (generators, marine vessels,… Read more »
Tag: diesel engine maintenance
Black or Brown Solids in My Diesel Fuel: Causes and Solutions
When biodiesel is poorly made—often referred to as “bad biodiesel”—one of the biggest red flags is a high concentration of glycerine (or glycerin/glycerol). Here’s why that matters:🧪 What Glycerine Is in Biodiesel• Glycerine is a byproduct of the transesterification process used to make biodiesel from fats or oils.• Ideally, it should be separated and removed… Read more »
Contaminants on Engine Performance
Contaminants can have a significant impact on engine performance, whether it’s a gasoline or diesel engine. Here’s how various contaminants can affect engine performance: To mitigate the impact of contaminants on engine performance, regular maintenance is essential. This includes changing air, fuel, and oil filters at recommended intervals, using high-quality fuel and lubricants, flushing and… Read more »
12 Benefits of Using an Oil Centrifuge for Diesel Engines
12 Benefits we can list for using an oil centrifuge…… Can you name 1 for using your filter? 1. Cleaner oil, GUARANTEED. 2. 30-50% longer oil life. This means cost of oil changes goes down by at least 30%. The cost of oil is going UP. Your $250 change today may be $350 soon. 3…. Read more »
Ford 6.4 Diesel Oil Filter Upgrade: Dieselcraft OC‑25 Reusable Solution
I did a lot of research on bypass filtration, and I never knew anything about centrifuges until recently. They are way better than “filter element” kits, and Dieselcraft has the most competitively priced system (You could try to piece one together from another source but you will end up paying way more). This kit is… Read more »
Clogged Fuel Filters? Here’s Why They Don’t Solve the Problem
What is the problem, it is not algae sludge. A lot of people wee fooled for a long time. Relatively clear fuel but clogged filters after 2,000 mile in a Class 8 Truck. The problem was constant filter clogging with a black colored material. Generally if it is a fuel tank with a black film… Read more »
Diesel Fuel Quality: Prevent Engine Damage from Water & Contamination
Modern diesel engines are more powerful and efficient than ever—but fuel quality has not kept pace. Water, microbial contamination, and natural fuel degradation are major causes of engine failure. Water ContaminationEven small amounts of water in diesel can crack injectors, corrode fuel lines, and reduce combustion efficiency. Sources include biodiesel blends, condensation, rain, and poorly… Read more »
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