Learn how long a diesel generator can run continuously, what limits runtime, and how fuel, load, duty rating, cooling, and maintenance affect operation.
How Long Can a Diesel Generator Run Continuously? Read More »
Portable vs standby diesel generators differ in installation, automatic startup, power capacity, fuel storage, cost, and ideal use. See which fits your home.
Portable vs. Standby Diesel Generators: What’s the Difference? Read More »
Compare reliable diesel generator brands including Caterpillar, Cummins, Rehlko, Generac, Kubota, Yanmar and MQ Power, plus what matters most for uptime.
Diesel Generator Brands: Which Ones Are Most Reliable? (2026) Read More »
Learn how to choose the right diesel generator for your business, including sizing, kW/kVA, standby vs prime power, ATS, fuel, noise, and load planning.
How to Choose the Right Diesel Generator for Your Business Read More »
Compare the best diesel generators for home backup power, including portable and standby models, sizing, fuel use, noise, specs, pros, cons, and tips.
Best Diesel Generators for Home Backup Power (2026) Read More »
Learn what size diesel generator you need using running watts, starting surge, kW/kVA, motor loads, phase, duty rating, and safety margin.
What Size Diesel Generator Do I Actually Need? (Sizing Guide) Read More »
Diesel generator rental rates explained for 2026, including daily, weekly and monthly costs, fuel use, run-hour limits, sizing and hidden fees.
Diesel Generator Rental: Daily, Weekly, and Monthly Cost (2026) Read More »
Water in diesel fuel is a problem you do not want to ignore. A small amount of water may first show up as rough running, hard starting, or a water-in-fuel warning. Larger amounts can restrict fuel flow, promote corrosion, and reduce the lubrication available to sensitive fuel-system components. The good news is that water contamination
Water in Diesel Fuel: 9 Symptoms, Causes & What to Do Read More »
If you’ve been driving a diesel truck for years, you already know one thing—older diesel engines are built differently. Whether it’s a classic 12-valve Cummins, a 7.3L Power Stroke, a first-generation Duramax, or an old mechanical diesel in a tractor, these engines were designed to run on diesel fuel that was very different from what’s
Best Diesel Fuel Additive for Old Engines Read More »
This guide is about choosing the right type of diesel fuel additive for your engine—not another general list of the best products. Start with the problem you are trying to solve, then choose the additive type and product that matches that need. For a product-by-product comparison, see our best diesel fuel additives guide. If you’ve
How to Choose the Right Diesel Fuel Additive for Your Engine Read More »
