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Diesel systems are a little more complicated than gas engines, and that’s partly due to fuel pressure requirements. A single 7.3 fuel pump is not enough to run a diesel engine. Instead a 7.3 Powerstroke lift pump is used to transfer the fuel from the tank to a second high-pressure pump or injection system. Ensuring your truck’s 7.3 lift pump and 7.3 Powerstroke fuel pump is important for both engine function and reliability. If your truck’s engine isn’t getting enough diesel, then it is likely to misfire. The vehicle may also feel low on power if there are problems with its fuel system.+Read more
If your lift pump 7.3 Powerstroke or fuel pump 7.3 Powerstroke is reaching the end of its service life, then a replacement may be in order. You could also take the opportunity to perform a 7.3 fuel pump upgrade, as an aftermarket pump could be more efficient, reliable, or even increase your truck’s performance.
Another important piece of any truck’s fuel system is the 7.3 fuel sending unit. The sending unit measures the amount of fuel remaining in your vehicle’s tank and sends that information to the fuel gauge. As diesel trucks require a pressurized fuel system to function properly, running out of fuel can cause major issues. So, ensuring your fuel sending unit is working properly and replacing it quickly when it starts to fail is vital if you want to avoid bigger problems down the line.
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