dual part number oil filter replacement part

9980008 Oil Filter Paper Core With Built-in Nut | Cross Reference JX1012A 9980008 nut-type oil filter paper core cross-referenced with JX1012A is a dedicated lubrication filter insert for medium and heavy-duty commercial diesel engines. Integrated with an anti-rust metal mounting nut, this pleated composite filter media enables quick disassembly and installation during vehicle maintenance. It efficiently captures metal wear shavings, carbon sludge, oil oxidation deposits and tiny abrasive particles flowing in engine oil. Under continuous high-temperature, high-pressure and heavy-load running conditions, it maintains stable and unobstructed oil circulation, greatly reducing wear of crankshaft, bearings, cylinder liners and other core engine components, stabilizing power output and cutting abnormal fuel consumption. Manufactured fully compliant with OEM dimensional standards and passing IATF16949 professional filtration tests, this dual-part filter core delivers long-lasting reliable protection for logistics fleets and construction machinery, lowering engine breakdown rates and overall vehicle maintenance expenses.  Product Material Description: This 9980008 / JX1012A filter core adopts high-density composite cellulose mixed with fine glass fiber as primary filtration medium. The filter paper undergoes high-temperature oil-resistant resin impregnation treatment to avoid fiber shedding, softening and swelling after long contact with hot lubricating oil. It comes with an integrated rust-proof metal nut, thick reinforced paper inner support tube to prevent pleat collapse under fluctuating oil pressure, and high-elastic NBR nitrile rubber sealing gasket with strong anti-aging and oil corrosion resistance. All raw materials meet heavy-duty automotive filtration standards, featuring uniform fiber distribution, balanced oil permeability and large dirt holding capacity.