The Donaldson primary air filter is engineered with precision, boasting a lower initial restriction that safeguards engine performance and promotes fuel economy. Its greater filter capacity translates to an extended filter life, reducing the frequency of replacements and saving you money on maintenance. With actual dimensions of 10.11 inches in width, 9.31 inches in height, and a length of 15.07 inches, this filter adheres to ISO 5011 standards, ensuring top-notch quality. For over two decades, Power Core filters by Donaldson have consistently met original equipment manufacturer specifications, attesting to their reliability. The inclusion of leak-resistant Radial Seal technology ensures that the filter remains securely in place, even when subjected to heavy vibration.