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Naturally aspirated engines used to rely on a carburetor to create the air/fuel mixture an engine needed to run efficiently. This isn’t the case for a modern, turbocharged, engine. Your truck instead uses a turbocharger to force air into the engine, and LBZ fuel injectors to introduce the fuel. LBZ injectors allow a precise amount of fuel to be sprayed into the cylinders. +Read more
While regular servicing and fuel additives can help ensure your LBZ Duramax injectors have a long service life, you will still need an LBZ injector replacement every 50,000 to 100,000 miles. Replacing the injectors isn’t a particularly complex task, provided you have the correct equipment. An LBZ injector puller is essential to ensure you remove the old injectors safely and efficiently.
There are a large number of LBZ injectors for sale. Ideally, you want to invest in injectors from a reputable manufacturer. The more expensive injectors could end up paying for themselves, as they are likely to last longer and perform more efficiently over the span of their service life. A quality brand you should consider for LBZ reman injectors is BD Diesel and for LBZ injectors, Bosch is an excellent choice.
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