The aFe Power PROGUARD Diesel Filter Pack is a complete filtration solution designed to maintain fuel and oil purity, optimize engine performance, and extend the life of critical components. Engineered for high-efficiency filtration, this pack ensures maximum protection against contaminants, preventing premature wear and maintaining consistent fuel and oil flow in demanding diesel applications.

Each pack includes premium-quality filters designed to trap dirt, debris, and harmful particles that can compromise engine function. The advanced filtration media provides superior dirt-holding capacity, ensuring extended service intervals and minimal restriction to fuel and oil flow. By capturing harmful contaminants, these filters protect injectors, pumps, and internal engine components, promoting smooth operation and long-term reliability.

Designed as a direct OE replacement, these filters offer precise fitment and hassle-free installation with no modifications required. The durable construction and high-strength seals ensure leak-free performance, even under extreme operating conditions. Whether used for daily driving, towing, or heavy-duty applications, this pack delivers consistent filtration and dependable protection.

For those who demand complete filtration coverage, superior efficiency, and long-lasting engine protection, the aFe Power PROGUARD Diesel Filter Pack is the ideal upgrade, ensuring cleaner fuel and oil, reduced engine wear, and maximum performance mile after mile. With its high-quality components and reliable design, this pack simplifies maintenance and keeps diesel engines running at peak efficiency.

Advanced Flow Engineering (aFe), Inc. is a trusted manufacturer of high performance air intake systems and filters that have been highly regarded by the automotive industry since 1999. This company has developed products that are ultimately an ideal solution for the most popular vehicle models in the market today. They have created their products using superior quality materials in order for it to last for so many years. aFe products are produced for late model cars, SUVs, and light trucks, and the product line includes fluid filters, cold air intakes, intake manifolds, exhaust systems, programmers, intercoolers, transmission pans, differential covers, and throttle body spacers.

aFe hires only high skilled and experienced engineers, production people, machinists, and sales people who work hard together on a daily basis to make sure that they generate only progressive and standard exceeding products for the automotive industry. The product line of aFe includes more than 2,500 applications, and all their extremely durable products are designed, developed, and manufactured in California, particularly in Corona. Furthermore, all the long line of aFe products are duly backed with a manufacturers warranty to guarantee a quality unlike any other.