9980015 Oil Filter Paper Core Cross Reference 4484495 9980015 lubrication filter paper core cross-referenced with OEM part 4484495 is a high-performance replaceable filter insert engineered for medium and heavy-duty commercial vehicle diesel engines. Adopting multi-layer deep pleated composite filter media, this paper core effectively captures metal wear debris, carbon sludge, oil oxidation sediment and micro abrasive particles suspended in high-temperature engine oil. It maintains stable and unobstructed oil circulation under long-hour heavy-load transportation and harsh working conditions, greatly reducing friction and abrasion on crankshaft, bearing bushes, cylinder liners and other core engine components, stabilizing engine power output and cutting abnormal fuel consumption. Manufactured strictly according to original OEM dimensional standards and fully tested under IATF16949 filtration performance system, this dual-number filter core delivers long-term reliable engine protection for logistics fleets and construction machinery, effectively lowering engine failure rates and long-term vehicle maintenance costs.
Product Material Description:
This 9980015 / 4484495 filter paper core adopts high-density composite cellulose blended with fine glass fiber as primary filtering 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 is equipped with thick reinforced paper inner support tube to prevent pleat collapse under fluctuating oil pressure, matched with high elastic NBR nitrile rubber sealing gasket with excellent anti-aging and oil corrosion resistance. All raw materials comply with international heavy-duty automotive filtration standards, featuring uniform fiber distribution, balanced oil permeability and large dirt holding capacity.
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