Maintenance

If you want to get the most out of your truck’s parts, it’s important to stick to a regular maintenance schedule. Part of this schedule involves replacing your truck’s 6.7 Cummins fuel filters. It’s good practice to replace your truck’s 6.7 Cummins fuel filter every two years or every 30,000 miles. The filter ensures debris, contaminants, rust, and other impurities don’t make their way from your fuel tank to your fuel system.

When a fuel filter has gone bad, you may notice your truck's engine is misfiring, that it’s idling rough, or it could seem down on power. That’s because clogged-up fuel filters for a 6.7 Cummins will result in lower fuel pressure and a lean fuel condition. The 6.7 Cummins fuel filter kit contains everything you need to switch out an old fuel filter for a brand-new one.

You could also give your fuel system a boost and perform a 6.7 Cummins fuel filter upgrade by selecting a filter with a smaller micron rating. The smaller micron filter will trap more contaminants, preventing them from making it into your fuel system. Even small contaminants can cause build-up on things like injectors, reducing their lifespan.

Sometimes a situation occurs where the fuel filter for 6.7 Cummins is fine, but another part of the system has gone missing. If your 6.7 Cummins fuel filter cap has gone AWOL, don’t panic. You can purchase the part separately. Your truck also has more than one filter. If your air and oil filters are also due a change, you could save some time, effort, and money by purchasing a 6.7 Cummins filter kit which contains all three.