Products

CQF35-SR Fuel Water Separator Filter Paper Core The CQF35-SR paper core is a professional OEM-grade fuel water separation filter element specially developed to match Yuchai diesel engines, serving as the core inner consumable of diesel fuel filter assemblies for medium and heavy commercial trucks and construction machinery. Manufactured strictly in accordance with IATF 16949 automotive industry quality standards, this filter paper core integrates precision impurity filtration and efficient water separation functions. It effectively intercepts sediment, rust debris, fine solid particles, suspended contaminants and free water mixed in diesel fuel before fuel enters the engine fuel injection system, providing full protection for precision fuel injectors, fuel pumps and internal engine moving parts. Fully tested to adapt to complex harsh working scenarios including long-distance high-load transportation, bumpy mining road conditions, high-temperature engine cabins and low-temperature cold environments, it maintains stable and consistent filtration efficiency throughout its service cycle. With fully standardized OEM dimensional production, it perfectly fits the original filter housing for direct plug-and-play replacement without modification, which is an essential routine maintenance spare part for global logistics fleets, freight companies, engineering construction teams and bulk cargo transport vehicles.  Product Material Description: Main Filter Medium: High-density composite wood pulp filter paper blended with fine glass fiber, featuring uniform fiber pores, stable permeability and powerful dirt retention performance. Inner Support Structure: Thickened galvanized steel mesh framework, rust-proof and pressure-resistant, effectively preventing filter paper deformation or collapse under fluctuating fuel pressure. Sealing Components: High-performance NBR nitrile rubber end caps and sealing gaskets, with excellent oil resistance, high temperature resistance and anti-aging properties to achieve zero fuel leakage. Adhesive: Environmentally friendly oil-proof bonding glue, which firmly laminates filter paper layers and will not dissolve or fall off during long-term immersion in diesel fuel.

UW0578-058 Fuel Filter Paper Core The UW0578-058 paper core is a high-performance inner filter element specially designed for heavy-duty diesel fuel filter assemblies, serving as a core aftermarket replacement consumable for medium and heavy commercial trucks, engineering machinery and industrial diesel power units. Produced strictly following automotive filtration industry standards, this filter paper core focuses on removing rust particles, sediment, tiny solid impurities and free water contained in diesel fuel. It thoroughly purifies fuel before delivery to the engine fuel injection system, providing full protection for precision fuel injectors, fuel pumps and other vulnerable engine components. Under complex harsh working conditions such as long-distance high-load driving, high-temperature engine compartments, bumpy mining roads and low-temperature cold climates, the product can maintain stable and lasting filtration efficiency throughout the whole service period. With precise OEM dimensional manufacturing, it perfectly matches the original filter housing for direct replacement without modification, which is an essential routine maintenance part for logistics fleets, freight companies, construction teams and bulk transport vehicles worldwide.  Product Material Description: Filter Medium: High-density blended wood pulp filter paper compounded with glass fiber, uniform fiber pore structure, strong impurity interception capacity and stable permeability. Support Framework: Thick galvanized iron inner mesh, rust-proof and sturdy, effectively preventing filter paper deformation or collapse under fuel pressure fluctuation. Sealing Components: High-quality NBR nitrile rubber gaskets, featuring excellent oil resistance, high temperature resistance and anti-aging performance to achieve complete sealing. Bonding Glue: Oil-proof eco adhesive, firmly laminates filter paper layers, never dissolve or degenerate during long-term contact with diesel oil.

FF63046 Fuel Filter Paper Core FF63046 paper core serves as the core inner filter component for heavy-duty diesel fuel filter assemblies, engineered as a premium aftermarket replacement filter insert for medium and heavy commercial trucks, engineering vehicles and industrial diesel engines. This filter paper core is manufactured in full accordance with international automotive filtration standards, dedicated to filtering solid sediment, metal rust, fine particles, suspended impurities and free water mixed in diesel fuel. It effectively purifies fuel before it flows into the engine injection system, providing comprehensive protection for precision fuel pumps, injectors and internal engine components. Tested to adapt to complicated harsh working environments including bumpy road conditions, high-load continuous operation, high temperature engine cabins and low-temperature cold regions, this filter core maintains consistent stable filtration efficiency throughout its service cycle. With precise OEM dimension design, it fits perfectly with matching filter housings for direct replacement, which is an indispensable daily maintenance consumable for logistics fleets, construction machinery and freight transport vehicles.  Product Material Description: Main Filter Medium: Premium composite wood pulp filter paper mixed with fine glass fiber, featuring even fiber distribution, stable pore size and outstanding dirt retention performance. Inner Support Frame: Thick galvanized steel mesh, anti-rust and anti-deformation, effectively supports the filter paper to avoid collapse under fuel pressure impact. Sealing Rubber Ring: High-performance nitrile butadiene rubber (NBR), outstanding oil resistance, high temperature resistance and anti-aging property to realize tight sealing. Connection Adhesive: Oil-resistant environmental glue, firmly bonds filter paper layers, will not dissolve or fall off after long-time contact with diesel fuel.

WG97255515101 Fuel Filter Paper Core The WG97255515101 paper core is a professional aftermarket fuel filter inner element specially developed to match Sinotruk Howo heavy-duty commercial trucks. Designed to fully replace the original factory filter insert, it acts as the core filtration component inside the fuel filter assembly, effectively intercepting solid impurities, rust particles, water droplets, sediment and tiny contaminants mixed in diesel fuel before fuel enters the engine fuel injection system. This filter paper core strictly follows automotive industrial production standards, undergoes strict pressure resistance, water separation and filtration efficiency testing during manufacturing, delivers stable long-term filtration performance under harsh working conditions such as long-distance transportation, high-load operation and low-temperature environments. It perfectly fits the original filter housing without modification, serving as an essential consumable spare part to protect truck fuel pumps, injectors and the whole engine system for daily logistics, construction and mining transportation fleets.  Product Material Description: Main Filter Medium: High-density imported composite wood pulp filter paper, blended with glass fiber layer for enhanced fine particle capture performance, featuring uniform fiber structure and stable porosity. Supporting Structure: High-strength galvanized metal inner support mesh, resistant to rust and deformation under fuel pressure fluctuation. Sealing Parts: High temperature resistant nitrile rubber sealing gaskets, with excellent oil resistance and ageing resistance to prevent fuel leakage. Adhesive: Environmentally friendly oil-proof adhesive, firmly bonds paper layers without chemical dissolution in diesel fuel.

1002166151 Engine Oil Filter Paper Core 1002166151 paper filter core is an original OEM standard lubricating oil filter element specially tailored for Weichai WP2.3 series light-duty diesel engines, widely equipped on domestic light trucks, pickup trucks and small engineering machinery. Produced strictly in accordance with IATF 16949 international automotive quality standards, the multi-layer deep pleated reinforced filter paper can effectively capture metal debris, carbon sludge, oxidized oil residue, dust and fine impurities in circulating engine oil during urban delivery, highway transportation and medium-load daily operation. It maintains stable filtration efficiency under frequent start-stop, engine vibration and temperature changes, effectively reducing wear of crankshafts, bearings and piston assemblies. By keeping engine lubricating oil clean continuously, this filter greatly extends engine service life and cuts long-term fleet maintenance costs. With 1:1 original mold precision sizing for direct plug-and-play installation without modification, this product is highly popular among global auto parts wholesalers, auto repair shops and logistics fleet maintenance suppliers, featuring stable quality, long service mileage and cost-effective factory wholesale prices.  Product Material Description: Filter Medium: High-density oil-resistant reinforced cellulose filter paper, uniform deep pleats, large dirt holding capacity and stable oil permeability Inner Support Tube: Galvanized perforated steel pipe, pressure resistant, anti-deformation and rust-proof against long-term oil corrosion Upper & Lower End Caps: Thick cold rolled steel plate with anti-corrosion coating, solid and shock resistant Sealing Gasket: High-temperature nitrile rubber sealing ring, anti-aging and excellent leakproof performance Bonding Adhesive: High-temperature industrial hot melt adhesive, firm lamination, no degumming under long-term vibration and temperature fluctuation

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

801000-1105350 Diesel Fuel Water Separator Paper Core The 801000-1105350 paper filter core is an OEM-standard Euro VI emission fuel water separator element specially developed for Yuchai National VI diesel engines, cross interchangeable with part number PU0919, perfectly matched for Dongfeng Liuqi Chenglong H5 heavy-duty trucks. Manufactured strictly under IATF 16949 automotive quality certification, this multi-layer hydrophobic pleated composite filter paper can efficiently trap rust sediment, metal particles, carbon residue and solid impurities in diesel fuel, while separating free water and emulsified moisture from fuel effectively. It provides full protection for high-pressure common rail fuel pumps and precision injectors, effectively preventing injector blockage, internal corrosion, insufficient power output and unstable engine operation caused by contaminated fuel. This filter maintains stable filtration performance under long-hour heavy-load transportation, continuous road vibration and drastic temperature fluctuations, adapting perfectly to long-distance logistics, construction sites and complex working conditions. Designed with precise original OEM dimensions for direct plug-and-play replacement without modification, it is widely favored by global auto parts wholesalers, truck repair workshops and fleet maintenance suppliers. It delivers stable filtration performance, long service mileage and excellent cost performance, which significantly reduces fuel system failure rates and cuts routine maintenance costs for commercial 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 Upper & Lower End Caps: High-strength reinforced engineering plastic with anti-aging coating, shock-resistant and firm structure Sealing Gasket: High-temperature nitrile rubber O-ring, aging-resistant and fully leakproof for long-term sealing Bonding Adhesive: High-performance industrial hot melt glue, tight permanent lamination, no degumming under vibration and temperature variation

PU80201 Fuel Water Separator Filter Paper Core  The PU80201 paper filter core is a premium OEM-standard fuel water separator filter element designed for heavy-duty trucks, buses and engineering diesel engines, manufactured under strict IATF 16949 automotive quality standards. Built with professional hydrophobic multi-layer pleated filter paper, this element can efficiently capture rust particles, sediment, carbon deposits and solid contaminants in diesel fuel, while effectively separating free water and emulsified water inside the fuel pipeline. It provides full protection for high-pressure common rail fuel pumps and precision injectors, preventing injector clogging, fuel system corrosion, insufficient power and unstable engine operation caused by contaminated fuel. This filter maintains consistent performance under long-hour heavy-load driving, continuous road vibration and drastic temperature changes, perfectly suited for long-distance logistics transportation, mining construction sites and other harsh working environments. With precise original-size molding for direct plug-and-play replacement without modification, it is highly popular among global auto parts wholesalers, truck repair workshops and fleet maintenance companies. Featuring stable filtration performance, long service mileage and outstanding cost performance, it effectively reduces fuel system breakdown rates and cuts regular vehicle maintenance costs for fleet users.  Product Material Description: Filter Medium: High-density hydrophobic reinforced cellulose filter paper, excellent water repellency, large dirt holding capacity and stable fuel permeability Inner & Outer Support Mesh: Galvanized perforated steel mesh, pressure resistant, anti-deformation and rust-proof against long-term diesel erosion Upper & Lower End Caps: Thick cold-rolled steel with anti-corrosion coating, sturdy and shock-resistant against frequent vibration Sealing Gasket: High-temperature nitrile rubber ring, aging-resistant and fully leakproof for long-term sealing Bonding Adhesive: Industrial high-strength hot melt glue, tight lamination, no degumming under temperature fluctuation and continuous vibration

FS20021 Diesel Fuel Water Separator Filter Paper Core FS20021 paper filter core is a professional OEM-standard fuel water separator filter specially designed for modern heavy-duty commercial trucks, construction machinery and large diesel engines, manufactured strictly following IATF 16949 automotive quality management system. The advanced multi-layer composite pleated filter medium can efficiently filter rust particles, sediment, carbon residue and solid impurities mixed in diesel fuel, meanwhile efficiently separating free water and emulsified moisture inside the fuel circuit. It provides full protection for high-pressure common rail fuel pumps and precision injectors, effectively avoiding injector blockage, internal component corrosion, insufficient power and unstable engine operation caused by contaminated fuel. This filter maintains stable filtration performance under long-time heavy-load operation, continuous vibration and extreme temperature changes, perfectly adapting to long-distance logistics transportation, mining sites, construction projects and other harsh working conditions. With precise original size molding for direct plug-and-play replacement without modification, this filter is highly favored by global auto parts wholesalers, truck repair garages and fleet maintenance companies. It features stable filtration performance, long service mileage and excellent cost performance, which can effectively reduce fuel system failure frequency and cut overall vehicle maintenance costs for fleet users.  Product Material Description: Filter Medium: Imported high-density hydrophobic reinforced cellulose filter paper, excellent water repellency, large dirt holding capacity and stable fuel permeability Inner & Outer Support Mesh: Galvanized perforated steel mesh, pressure-resistant, anti-deformation and rust-proof against long-term diesel erosion Upper & Lower End Caps: Thickened cold rolled steel with anti-corrosion coating, sturdy structure resistant to vibration and impact Sealing Gasket: High-temperature resistant nitrile rubber ring, aging-resistant and complete leakproof sealing Bonding Adhesive: High-strength industrial hot melt glue, tight permanent lamination, no degumming under temperature fluctuation and persistent vibration

3005601 Engine Oil Filter Paper Core The 3005601 paper filter core is a premium OEM-grade lubrication filter element designed for heavy-duty commercial trucks, buses and industrial diesel engines, manufactured strictly in accordance with IATF 16949 automotive quality standards. Featuring multi-layer deep pleated reinforced filter paper media, this filter efficiently captures metal shavings, carbon sludge, oxidized oil residues, dust and other microscopic solid impurities within circulating engine oil during long-hour heavy-load operation, highway long-distance transport and construction site working conditions. It maintains steady filtration efficiency under continuous engine vibration and drastic temperature changes, effectively minimizing wear to crankshafts, bearings, pistons and other precision engine components. By keeping engine lubricant consistently clean, this filter remarkably extends engine service life and lowers routine maintenance and repair costs for fleet operators worldwide. Built with accurate original OEM dimensions for direct plug-and-play fitting without any modification, it is highly popular among global auto parts wholesalers, vehicle repair workshops and fleet maintenance companies, delivering stable performance and competitive factory wholesale pricing.  Product Material Description: Filter Medium: High-density oil-resistant reinforced cellulose filter paper, uniform pleat structure, outstanding dirt holding capacity and stable oil permeability Inner Support Tube: Galvanized perforated steel pipe, pressure resistant, anti-deformation and rust-proof against long-term oil corrosion Upper & Lower End Caps: Thickened cold rolled steel with anti-corrosion coating, sturdy and impact-resistant Sealing Gasket: High-temperature nitrile rubber seal ring, anti-aging and fully leak-proof Industrial Adhesive: High temperature resistant hot melt glue, firm bonding without degumming under vibration and temperature fluctuation

1012015-6BA-000F OEM Oil Filter Paper Core The 1012015-6BA-000F paper filter core is an OEM standard cartridge-type lubrication filter specially customized for FAW Xichai National VI emission diesel engines, cross compatible with part number LF16458, perfectly matched for FAW J6 series heavy-duty trucks. Manufactured strictly under IATF 16949 automotive quality certification standards, this multi-layer deep-pleated reinforced filter paper can efficiently capture metal filings, carbon sludge, oxidized grease, fine dust and other micro impurities in circulating engine oil during long-distance highway transportation, construction site heavy-load operation and frequent start-stop driving. It maintains stable high filtration efficiency under continuous engine vibration and variable working temperatures, effectively reducing abrasion of crankshafts, bearings, piston assemblies and other precision internal engine components. This filter effectively keeps engine lubricating oil clean consistently, greatly extending engine service life and cutting fleet long-term repair and maintenance expenses. Produced with precise original dimensional molding for direct plug-and-play replacement without modification, it is widely favored by global auto parts wholesalers, truck repair garages and commercial fleet maintenance suppliers, featuring stable quality, long service mileage and competitive factory bulk wholesale pricing.  Product Material Description: Filter Medium: High-density oil-resistant composite cellulose reinforced filter paper, uniform deep pleat structure, outstanding dirt holding capacity and stable oil permeability Inner Support Frame: Galvanized perforated steel tube, pressure-resistant, anti-deformation and rust-proof against long-time oil erosion Upper & Lower End Caps: Thickened high-strength engineering plastic with anti-aging coating, shock resistant and firm structure Sealing Gasket: High-temperature resistant nitrile rubber ring, aging resistant and fully leak-proof for long-term sealing Bonding Adhesive: High-performance industrial hot melt glue, permanent tight lamination without degumming under vibration and temperature fluctuation

611600080112 Engine Oil Filter Paper Core The 611600080112 paper filter core is an original standard lubricating oil filter element specially customized for Weichai WP10 series heavy-duty diesel engines, widely used on Chinese heavy commercial trucks and construction machinery. Manufactured strictly in accordance with IATF 16949 international automotive quality management system standards, this multi-layer pleated reinforced filter paper can effectively trap metal shavings, carbon sludge, oxidized grease, dust and other tiny impurities circulating in engine lubricating oil during long-distance transportation, construction site heavy loading and continuous high-power operation. It maintains stable filtration efficiency under frequent vibration and temperature changes, effectively reducing wear on crankshafts, bearings, piston groups and other precision engine parts. Effectively keeping engine oil clean all the time, this filter greatly extends the overall service life of diesel engines and reduces fleet long-term repair and maintenance costs. Adopting 1:1 original mold production, it supports direct plug-and-play replacement without any modification, which is highly welcomed by global auto parts wholesalers, truck repair workshops and fleet maintenance suppliers with stable performance and competitive factory wholesale prices.  Product Material Description: Filter Medium: High-density oil-resistant reinforced cellulose filter paper, uniform deep pleats, large dirt holding capacity and stable oil permeability Inner Support Structure: Galvanized perforated steel pipe, pressure resistant, anti-deformation and rust-proof Upper & Lower End Caps: Thick cold-rolled steel plate with anti-corrosion coating, firm and shock-resistant Sealing Gasket: High-temperature resistant nitrile rubber ring, anti-aging and excellent leakproof performance Bonding Adhesive: High-temperature industrial hot melt glue, solid lamination, no degumming under long-term vibration and temperature fluctuation