The ECOGARD XA5697 Engine Air Filter is engineered to provide optimal air filtration for Ford Super Duty trucks equipped with 6.4L Diesel engines, specifically models F-250, F-350, F-450, and F-550 from 2008 to 2010. This filter measures 11.89 inches in length and width, with a height of 6.38 inches, ensuring a precise fit for these vehicles. Constructed with high-quality materials, the XA5697 effectively captures airborne contaminants, preventing them from entering the engine and causing potential damage. Regular replacement of the engine air filter is essential for maintaining engine performance, fuel efficiency, and longevity. By choosing the ECOGARD XA5697, fleet operators can ensure their vehicles operate at peak efficiency, reducing maintenance costs and downtime associated with engine issues caused by poor air filtration. This filter is a direct replacement for OEM part numbers 7C34-9601DC, 7C3Z-9601B, and compatible with FRAM CA10270, MOTORCRAFT FA1886, PUROLATOR A55697, and WIX 49886. Fleet managers can rely on the ECOGARD XA5697 to meet or exceed OEM specifications, providing a cost-effective solution without compromising quality.