The New Holland 84223455 is a genuine OEM engine oil filter designed to provide superior filtration and protection for a wide range of New Holland agricultural and construction equipment. This spin-on oil filter effectively removes contaminants from the engine oil, preventing wear and extending engine life. Featuring a robust construction with a 3/4-16 UNF thread, an outer diameter of 93 mm, and a height of 128 mm, it ensures a precise fit and reliable performance. It includes an anti-drain back valve and a bypass valve with an opening pressure of 1.0 bar, crucial for maintaining oil pressure during cold starts and preventing unfiltered oil circulation. This filter is essential for maintaining the integrity and efficiency of your New Holland machinery.