F1171-061 X10006844 OEM Diesel Fuel Filter Water Separator The F1171-061 fuel filter with OEM cross part number X10006844 is a professional spin-on fine diesel filter specially engineered for Yunnei D25, D30 common rail electronic injection Euro VI diesel engines. As a core component of the vehicle fuel supply system, it undertakes precision filtration of diesel fuel before oil enters high-pressure fuel pumps and fuel injectors. This filter efficiently traps solid contaminants including rust, sand, carbon residue and colloidal impurities, while achieving effective free water separation from diesel simultaneously. Manufactured strictly in accordance with ISO/TS16949 automotive industry standards, it perfectly adapts to light commercial vehicles operating under daily heavy-load transportation, dusty road conditions and variable temperature environments. It serves as a direct OEM aftermarket replacement part for mainstream Chinese light-duty trucks, pickup trucks and small commercial vehicles equipped with Yunnei power engines, delivering stable long-cycle filtration performance to protect delicate common rail fuel systems comprehensively.
Product Material Description:
Outer Steel Shell: Thickened cold-rolled carbon steel shell with full anti-corrosion electrophoretic painting treatment. It features strong pressure resistance and deformation resistance, capable of enduring standard fuel system working pressure without expansion, cracking or oil leakage, fully protecting the internal filter element structure from external collision and corrosion.
Gradient Composite Filter Paper: Imported multi-layer high-density wood pulp composite filter media with hydrophobic resin impregnation treatment, adopting deep pleated folding technology to maximize the effective filtration area. The gradient density structure realizes step-by-step fine filtration and efficient water repellency, reaching stable high filtration precision.
High-Temp Sealing Gasket: Industrial-grade NBR nitrile rubber sealing ring, resistant to long-term diesel corrosion and aging. It maintains stable sealing elasticity within the working temperature range of -35℃ to 125℃, effectively preventing unfiltered fuel bypass and joint oil leakage.
Precision Thread Base: CNC machined solid carbon steel thread base with standard M18*1.5 internal thread, featuring precise size and firm structure for convenient spin-on installation and disassembly maintenance.
Read More
IPv6 network supported
