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Semi-Truck Air Cleaner Assemblies

Keep your semi-truck's engine running smoothly with our air cleaner assemblies from 4 State Trucks. They filter out dust and dirt to enhance fuel efficiency and reduce engine wear. You can even get options with LED lighting for a cool look. Remember to check and replace them around every 30,000 miles to keep your truck performing at its best.
Upgrade your semi-truck 's air cleaner with high-quality stainless steel components from our assembly collection. These aftermarket components offer a sleek, custom look and enhanced filtration performance. Pair your upgrade with semi truck air cleaner lights that come in a variety of styles, from jeweled watermelon lights, plain stainless steel bars, and red lens LED mini lights. Complete your purchase with a semi truck air cleaner wrap, pre-filter, or intake grille. Whether you need to replace a worn-out air cleaner assembly, or upgrade your style, this product lineup has what you need to get the job done.

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