For a vehicle’s engine to run, all you really need is air, fuel, and a spark to get it started. While it seems simple on paper, there is a lot more that goes on inside your engine than you might think. For example, the purer the air that reaches your engine, the more efficient your engine will be in using the right amount of fuel. This is why air filters play such a crucial role, especially in diesel vehicles. We’ll go over the importance of clean engine air filters for diesel trucks so you can see why it’s important to keep an eye on them.
If you start to think about everything your truck drives through and consider everything that could get into your engine, you start to understand why the filters are so important. Perhaps their biggest job is to make sure that foreign contaminants don’t enter your engine. When you have a dirty filter, more contaminants can find their way through and start to gum up the works. Cleaning your filters regularly will help prevent any excess gunk from getting to your engine block.
Diesel trucks are already well known for their long lifespans, and having clean air filters is one way to ensure that your truck stays in good working condition for so long. As we’ve said, the filter’s job is to protect your engine from foreign contaminants. The more effectively it does this, the less wear and tear your engine will see, allowing it to last much longer than your average gasoline-using engine.
When your air filter traps those contaminants, it cleans the air that makes its way through the filter and into your engine. This means that your engine receives much more oxygenated air. The higher the oxygen content of the air in your engine, the better it will perform because it doesn’t have to work as hard to start the combustion process. If you want your truck to have the same power it had when it was new, you need to have clean engine air filters.
Part of the importance of clean engine air filters for diesel trucks is their effects on your fuel efficiency. The more oxygenated air we talked about isn’t just useful for better acceleration. Purer air in your engine means that it doesn’t have to use as much fuel to get the same acceleration. Over time, this can save you a lot of money on fuel costs, which is another great reason to have your filters inspected on schedule.
If you want to improve the quality of the air you bring into your engine, consider an upgrade like a 6.6 Duramax cold air intake from Norcal Diesel Performance. We can help make sure your truck runs like brand new for as long as possible.
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