The Fleetguard HF6555 is a high-quality spin-on hydraulic oil filter engineered to provide superior protection for hydraulic systems in heavy-duty agricultural and construction machinery. Featuring a 10-micron absolute filtration rating, it effectively removes contaminants, ensuring clean hydraulic fluid and extending component life. This filter is widely used as an aftermarket replacement for various Case IH, New Holland, and John Deere models, cross-referencing to OEM part numbers like Case IH J937743 and John Deere AT179324. With an outer diameter of 93.7 mm and an overall height of 176.8 mm, it ensures reliable performance and system efficiency.