Fuel Filter 1R0749 Industrial-Grade High-Efficiency Diesel Fuel Filter

The 1R-1808 Oil Filter is a high-precision purification component for heavy-duty diesel engine lubrication systems, widely applied in construction machinery and heavy-duty vehicles. It efficiently captures metal particles, sludge, and abrasive impurities in engine oil, effectively protecting crankshafts, bearings, oil pumps and other core moving parts from wear and clogging. Made of premium glass fiber filter paper and reinforced metal frame, it features strong dirt-holding capacity, excellent oil resistance and stable filtration performance under continuous high-flow oil circulation.

Strictly manufactured in line with ISO 2941 and SAE J1839 standards, this oil filter has precise dimensional tolerance and perfect compatibility with original engine systems. It operates in a wide temperature range of -40℃ (-40°F) to 120℃ (248°F) and withstands high working pressure, equipped with a nitrile rubber sealing ring for leak-proof connection. It supports direct drop-in replacement without modifying filter housings or oil circuits, enabling quick maintenance and effectively extending the service life of the entire engine lubrication system.