FS53060 Fuel Water Separator Filter Paper Core The FS53060 paper filter core is a high-efficiency OEM-grade fuel water separator specially designed for Sinotruk Howo light-duty trucks, cross-referenced with interchange part numbers LG9704552623/1 and FH21550NN. Manufactured strictly following IATF 16949 automotive quality standards, this hydrophobic multi-layer pleated cellulose filter paper can efficiently capture rust particles, sediment, carbon deposits and solid contaminants in diesel fuel, while separating free water and emulsified moisture from the fuel system effectively. It provides comprehensive protection for high-pressure fuel pumps and precision injectors, preventing injector clogging, metal corrosion, insufficient power and unstable engine operation caused by impure fuel. The filter maintains stable performance during frequent urban delivery, highway transportation and bumpy road vibration, perfectly adapting to daily logistics and all-weather working environments. With precise original dimension molding for direct plug-and-play replacement without modification, this filter is widely purchased by global auto parts wholesalers, truck repair shops and fleet maintenance companies. It delivers stable filtration efficiency, a service life up to 20000km, and excellent cost performance, greatly reducing fuel system failure rates and cutting routine maintenance costs for light truck fleets.
Product Material Description:
Filter Medium: High-density hydrophobic reinforced cellulose filter paper, outstanding water repellency, large dirt holding capacity and stable fuel permeability
Inner & Outer Support Frame: Galvanized perforated steel mesh, pressure-resistant, anti-deformation and rust-proof against long-term diesel erosion
End Caps: Thickened cold rolled steel with anti-corrosion coating, sturdy structure to resist continuous vibration and impact
Sealing Gasket: High-temperature nitrile rubber ring, aging-resistant and fully leakproof for long-term sealing
Bonding Adhesive: High-strength industrial hot melt glue, firm integrated lamination, no degumming under temperature fluctuation and vehicle vibration
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