Fuel Filter Element

S00010128+01 FC-38050 Spin-On OEM Diesel Fuel Filter S00010128+01 is the official OEM Shangchai (SDEC) fuel filter part number, cross referenced with part code FC-38050, a professional spin-on fine diesel fuel filter exclusively designed for full series Shangchai electronic injection diesel engines. Installed on the fuel supply pipeline before high-pressure fuel pumps and precision common rail injectors, it serves as the key purification component to thoroughly filter incoming diesel fuel. This filter efficiently intercepts solid contaminants including rust particles, fine sand, carbon residue, colloidal sludge and tiny abrasive impurities mixed in diesel oil, effectively avoiding scratch damage, clogging and premature failure of precision fuel system parts. Manufactured strictly in accordance with IATF 16949:2016 international automotive quality standards, it delivers stable continuous filtration performance under long-distance heavy truck haulage, dusty construction crane operation, outdoor stationary generator work, high-temperature tropical climates and low-temperature cold environments. It is a perfect direct OEM interchange replacement filter for original Shangchai factory parts, which stabilizes consistent engine power output, reduces unexpected equipment downtime, and greatly extends the service life of core fuel assemblies for heavy commercial vehicles, engineering cranes and industrial generator fleets.  Product Material Description: High-Strength Thickened Carbon Steel Outer Housing: Adopts thick cold-rolled high tensile carbon steel shell with full electrophoretic anti-rust and anti-corrosion coating. Overall dimension: 112×112×218mm, with standard precision internal thread base. It has outstanding pressure resistance, impact resistance and diesel chemical corrosion resistance, which can withstand long-term normal fuel system working pressure without expansion, cracking or fuel leakage, providing comprehensive stable outer protection for internal filter media. Multi-Layer Gradient Resin-Impregnated Filter Media: Premium high-density wood pulp composite filter paper treated with hydrophobic resin, manufactured with deep dense pleating technology to maximize the effective filtration area. The progressive gradient density structure realizes staged precise fine filtration, balances excellent particle capture efficiency and ultra-low flow resistance, ensuring sufficient smooth fuel supply even under full engine rated load. Industrial Grade NBR Nitrile Rubber Sealing Gasket: High temperature and oil resistant nitrile rubber seal ring, resistant to long-term diesel soaking, thermal aging and drastic temperature fluctuations. It retains stable sealing elasticity within the working temperature range of -35℃ ~ 125℃, completely preventing bypass of unfiltered raw fuel and oil leakage at the mounting joint. Precision CNC Machined Thread Base: Solid carbon steel threaded base with accurate thread tolerance and rigid mechanical strength, designed for easy spin-on installation and fast disassembly during routine daily maintenance.

P1110210700A0 Spin-On Diesel Fuel Filter P1110210700A0 is an OEM standard spin-on diesel fuel filter specially developed for Foton Tunland series diesel pickup trucks equipped with Cummins ISF 2.8 Euro VI common rail engines. Installed on the front fuel delivery pipeline, it acts as the primary purification barrier to protect high-pressure fuel pumps and precision fuel injectors. This filter efficiently traps solid contaminants including rust particles, fine sand, carbon deposits, colloidal sludge and tiny abrasive impurities mixed in diesel fuel, while realizing preliminary water separation to remove free moisture effectively. Manufactured strictly in compliance with IATF 16949 automotive quality system standards, it maintains stable high filtration efficiency during daily urban delivery, long-distance highway driving, dusty rural roads, high-temperature summer areas and low-temperature cold northern environments. It is a perfect direct aftermarket replacement OEM part, which can effectively reduce injector clogging and fuel pump wear risks, stabilize engine power output, and extend the service life of core fuel system assemblies for daily pickup operation.  Product Material Description: High-Strength Cold-Rolled Steel Outer Housing: Overall dimension Φ94×148mm, made of thickened cold-rolled carbon steel with full electrophoretic anti-rust and anti-corrosion coating. It features excellent pressure resistance and impact resistance, can withstand normal fuel system working pressure without expansion, cracking or diesel leakage, providing comprehensive external protection for internal filter media. Multi-Layer Gradient Resin-Impregnated Filter Paper: High-density composite wood pulp filter paper treated with hydrophobic resin, adopting deep dense pleated folding design to maximize effective filtration area. The progressive gradient density structure realizes staged fine filtration, balances outstanding particle interception efficiency and ultra-low flow resistance to ensure stable fuel supply under full engine load. Industrial Grade NBR Nitrile Rubber Sealing Gasket: Premium oil-resistant nitrile rubber seal ring, resistant to long-term diesel erosion, high temperature and aging. It keeps stable sealing elasticity within the working temperature range of -35℃ ~ 125℃, completely preventing unfiltered fuel bypass and installation joint oil leakage. Precision CNC Thread Base: Standard M18×1.5 internal thread processed by CNC machining, with precise thread tolerance and firm structural strength, convenient for spin-on installation and quick disassembly during routine maintenance.

ME056670 BF7993 Spin-On Diesel Fuel Filter ME056670 is the original Mitsubishi OEM part number, fully interchangeable with Baldwin BF7993, a classic heavy-duty spin-on diesel fuel filter engineered for Mitsubishi Fuso heavy commercial trucks and Mitsubishi-powered construction excavators. With a stable 3μm nominal filtration rating, it acts as the core primary purification component installed on the front-end fuel supply line, effectively removing solid contaminants including rust particles, fine sand, carbon deposits, colloidal sludge and abrasive grit from diesel fuel before fluid enters high-pressure fuel pumps and precision fuel injectors. Manufactured strictly to IATF 16949 automotive quality standards, this filter delivers consistent reliable performance under long-distance highway haulage, dusty mining construction sites, high-temperature tropical climates and frigid low-temperature working conditions. It serves as a perfect aftermarket cross replacement for original ME056670, Baldwin BF7993, Fleetguard FF5367 and Donaldson P550391 filters, fully protecting vulnerable fuel system components, lowering premature wear and clogging failures, and ensuring stable continuous power output for medium & heavy trucks and engineering machinery fleets worldwide.  Product Material Description: High-Strength Cold-Rolled Steel Outer Housing: Thick stamped carbon steel shell coated with full electrophoretic anti-rust and anti-corrosion paint. Standard dimension: OD 93.7mm, Height 166.7mm, thread specification M24×1.5 internal thread. It features excellent pressure resistance and impact resistance, withstands standard fuel system operating pressure without expansion, cracking or diesel leakage, providing complete physical protection for internal filter media. Multi-Layer Gradient Resin-Impregnated Filter Paper: Premium cellulose composite filter media processed with deep dense pleating to maximize the effective filtration area. The progressive gradient density structure realizes staged precise filtration, balances outstanding particle trapping efficiency and low flow resistance, maintaining steady fuel flow even under full engine rated load. Industrial NBR Nitrile Rubber Sealing Gasket: Integrated high-temperature oil-resistant nitrile rubber seal ring, resistant to long-term diesel erosion, thermal aging and drastic temperature fluctuation. It retains stable sealing elasticity within the working temperature range of -35℃ ~ 125℃, thoroughly preventing unfiltered fuel bypass and mounting joint oil leakage. Precision CNC Machined Thread Base: Solid carbon steel threaded base with accurate M24×1.5 thread tolerance and rigid structural strength, designed for quick spin-on installation and easy disassembly during routine maintenance.

L6500-1105140 P502466 Spin-On 2 Micron Diesel Fuel Filter L6500-1105140 is the official OEM part number for Yuchai & Sinotruk heavy-duty engines, fully interchangeable with Donaldson standard part P502466, a premium spin-on secondary diesel fuel filter with professional 2μm ultra-precision filtration performance. Designed for mainstream Weichai, Yuchai, Sinotruk MC series heavy-duty truck engines and Kobelco SK series excavator diesel power systems, it acts as the core precision protection component of the fuel supply pipeline before high-pressure fuel pumps and common rail injectors. This filter efficiently captures micro solid contaminants including rust grit, fine sand, carbon sludge, colloidal deposits and tiny abrasive particles inside diesel fuel, effectively preventing injector scoring, clogging and fuel pump premature damage. Manufactured strictly following IATF 16949 international automotive quality certification standards, it passes ISO 4548-12 professional filtration testing, delivering stable consistent performance during long-distance highway haulage, dusty mining construction sites, high-temperature tropical areas and frigid low-temperature northern operating environments. As a perfect cross aftermarket replacement for original L6500-1105140 and Donaldson P502466 filters, it stabilizes continuous engine power output, cuts unexpected vehicle downtime, and significantly extends the service life of expensive precision fuel system assemblies for heavy commercial fleets and engineering machinery.  Product Material Description: Heavy-Duty Thickened Carbon Steel Housing: Adopts thick cold-rolled high tensile carbon steel shell with full electrophoretic anti-rust and anti-corrosion coating. Overall dimension: OD 108mm, Height 210mm, standard thread specification 1"-14UNF-2B. It withstands maximum working pressure up to 6.9bar, featuring excellent pressure resistance and impact resistance, no expansion, cracking or diesel leakage under long-term operation, offering full physical protection for internal filter media. High-Density Gradient Cellulose Filter Media: Premium resin-impregnated multi-layer cellulose filter paper with deep dense pleated folding design to maximize effective filtration area. Progressive gradient density structure realizes staged fine filtration, achieving stable 2μm particle capture efficiency, balancing outstanding contaminant holding capacity and ultra-low flow resistance to guarantee smooth fuel supply under full engine rated load. Industrial Grade NBR Nitrile Rubber Seal Ring: High temperature & oil resistant nitrile rubber gasket, resistant to long-term diesel erosion, thermal aging and drastic temperature fluctuation. It maintains stable sealing elasticity within working temperature range of -35℃ ~ 130℃, completely preventing unfiltered fuel bypass and mounting joint oil leakage. Precision CNC Machined Thread Base: Solid carbon steel threaded base with accurate thread tolerance and rigid structural strength, supporting fast spin-on installation and convenient disassembly during routine maintenance.

F0125-004 Spin-On Diesel Fuel Filter OEM K6200-1105140KS1 F0125-004 is a professional spin-on secondary diesel fuel filter, fully cross-referenced with OEM part number K6200-1105140KS1 and interchangeable with MF30485, specially customized for Yuchai 6K series Euro VI common rail heavy-duty diesel engines widely equipped on JAC heavy trucks, bulk cargo vehicles, tractor units and medium construction machinery. Installed on the rear fuel pipeline before high-pressure fuel pumps and precision fuel injectors, it serves as the final precision protection barrier for the engine fuel system. This filter efficiently captures rust particles, fine sand, carbon residue, colloidal sludge and tiny abrasive impurities mixed in diesel fuel, effectively preventing micro-scratches, injector clogging and premature fuel pump damage. Manufactured strictly under IATF 16949 automotive quality management standards, it delivers stable long-cycle filtration performance during long-distance highway haulage, dusty mining routes, high-temperature tropical climates and frigid low-temperature northern working environments. As a perfect aftermarket OEM direct replacement filter, it stabilizes sustained engine power output, reduces unexpected vehicle downtime, and greatly extends the service life of expensive precision fuel system assemblies for heavy-duty fleets.  Product Material Description: High-Strength Thickened Carbon Steel Housing: Made of thick cold-rolled high tensile carbon steel with full electrophoretic anti-rust and anti-corrosion coating. Standard dimension Φ110×243mm, thread specification M32×1.5-6H. It features outstanding pressure resistance and impact resistance, capable of enduring long-term rated fuel system working pressure without expansion, cracking or diesel leakage, providing comprehensive stable outer protection for internal filter media. Multi-Layer Gradient Composite Filter Media: High-density resin-impregnated wood pulp filter paper with deep dense pleated folding design to maximize effective filtration area. The progressive gradient density structure realizes staged precise fine filtration, balances excellent particle trapping efficiency and ultra-low flow resistance, ensuring sufficient steady fuel supply even under full engine rated load. Industrial Grade NBR Nitrile Rubber Seal: Premium oil-proof high-temperature nitrile rubber sealing gasket, resistant to long-term diesel soaking, thermal aging and drastic temperature fluctuations. It maintains stable sealing elasticity within -35℃ ~ 130℃ working temperature range, completely preventing bypass of unfiltered raw fuel and oil leakage at the mounting joint. Precision CNC Thread Base: Solid carbon steel threaded base with standard M32×1.5 internal thread processed by CNC machining, accurate thread tolerance and rigid structural strength for convenient spin-on installation and quick disassembly during daily routine maintenance.

J1J6-9176-CA   F1071-000 Spin-On Diesel Fuel Filter J1J6-9176-CA with cross part number F1071-000 (interchangeable with W1196-000) is a high-efficiency spin-on diesel fuel filter specially engineered for JMC Weilong heavy trucks equipped with Ford 9L and 13L Euro VI common rail diesel engines. As the core precision filtration component of the vehicle fuel delivery system, it is installed before high-pressure fuel pumps and precision fuel injectors to thoroughly purify incoming diesel fuel. This filter effectively traps solid contaminants including rust particles, fine sand, carbon sludge, colloidal precipitates and tiny abrasive impurities, which are the main causes of injector wear, blockage and pump damage. Manufactured strictly following IATF 16949 international automotive quality standards, it maintains stable and consistent filtration performance under long-distance highway haulage, dusty mountain transport, high-temperature tropical climates and frigid low-temperature northern operating environments. It serves as a perfect direct OEM aftermarket replacement filter for original factory parts, reliably stabilizing engine power output, reducing unexpected vehicle downtime, and greatly extending the service life of expensive precision fuel system assemblies for JMC heavy-duty fleets.  Product Material Description: High-Strength Thickened Carbon Steel Outer Housing: Constructed from heavy-gauge cold-rolled carbon steel with full electrophoretic anti-rust and anti-corrosion coating. It features excellent pressure resistance, impact resistance and diesel chemical corrosion resistance, capable of enduring long-term rated fuel system working pressure without expansion, cracking or fuel leakage, providing comprehensive stable external protection for the internal filter element structure. Multi-Layer Gradient Composite Filter Media: High-density resin-impregnated wood pulp filter paper with deep dense pleated folding design to maximize the effective filtration area. The progressive gradient density fiber structure realizes staged precise fine filtration, balances outstanding particle trapping efficiency and ultra-low flow resistance, ensuring smooth fuel supply even under full engine rated load. Industrial Grade NBR Nitrile Rubber Sealing Gasket: Premium oil-resistant high-temperature nitrile rubber seal ring, resistant to long-term diesel soaking, thermal aging and drastic temperature fluctuations. It retains stable sealing elasticity within the working temperature range of -35℃ ~ 130℃, completely preventing bypass of unfiltered raw fuel and oil leakage at the mounting joint. Precision CNC Machined Thread Base: Solid carbon steel threaded base with standard accurate internal thread specification and precise dimensional tolerance, featuring rigid mechanical strength for convenient spin-on installation and quick disassembly during daily routine maintenance.

FF63033 NN NanoNet Spin-On Diesel Fuel Filter FF63033 NN is a premium Fleetguard spin-on secondary fuel filter adopting advanced NanoNet nano fiber filtration technology, matched with OEM part number 1117101-A51-0000J. It is specially designed for Euro VI emission standard heavy-duty common rail diesel engines widely used on mainstream domestic heavy commercial trucks, logistics tractors and medium-sized construction machinery. Positioned in the rear section of the vehicle fuel supply system, it acts as the final precise protection barrier for high-pressure fuel pumps and precision fuel injectors. This filter efficiently intercepts ultra-fine rust particles, micro sand grains, carbon sludge, colloidal precipitates and tiny abrasive impurities mixed in diesel fuel, effectively preventing micro-scratches, clogging and early failure of precision fuel system components. Manufactured strictly in accordance with IATF 16949 automotive quality management system standards, it maintains stable ultra-precise filtration performance under long-distance highway transportation, dusty mountain mining routes, high-temperature tropical climates and frigid low-temperature northern working environments. As a fully compatible aftermarket OEM interchange filter, it greatly stabilizes engine power output, reduces unexpected vehicle downtime, and significantly extends the service life of expensive injectors and fuel pumps for heavy-duty fleet operation.  Product Material Description: High-Strength Thickened Carbon Steel Outer Housing: Made of thick cold-rolled high tensile carbon steel with full electrophoretic anti-rust and anti-corrosion coating. It has excellent pressure resistance, impact resistance and diesel chemical corrosion resistance, which can withstand long-term rated working pressure of the fuel system without expansion, cracking or diesel leakage, providing comprehensive and stable external protection for the internal filter element structure. NanoNet Nano Fiber Gradient Filter Media: Core NanoNet patented nano fiber composite filter material with deep dense pleated folding design to maximize the effective filtration area. The progressive gradient density fiber structure realizes staged ultra-fine filtration, achieving extremely high particle capture efficiency while keeping ultra-low flow resistance, far superior to traditional wood pulp filter paper in dirt holding capacity and long-cycle durability. Industrial High-Temp NBR Sealing Gasket: Premium oil-resistant nitrile rubber sealing ring, resistant to long-term diesel soaking, high temperature aging and drastic temperature changes. It maintains stable sealing elasticity in the working temperature range of -35℃ ~ 130℃, thoroughly preventing bypass of unfiltered raw fuel and oil leakage at the installation joint. Precision CNC Machined Thread Base: Solid carbon steel threaded base with standard precise thread tolerance, sturdy mechanical structure for convenient spin-on installation and quick disassembly during daily routine maintenance.

FF63013 Spin-On NanoNet Diesel Fuel Filter FF63013 is a high-performance Fleetguard spin-on diesel fuel filter with direct OEM cross part number Cummins 3696765, designed exclusively for Cummins ISG, ISX15 heavy-duty Euro VI common rail diesel engines widely installed on Foton Auman GTL, EST series heavy trucks, mining construction machinery and large stationary diesel generator sets. Equipped with advanced patented NanoNet nano fiber filter media, it serves as the core secondary filtration component of the engine fuel system, precisely removing ultra-fine solid contaminants including rust grit, fine sand, carbon sludge, colloidal impurities and tiny abrasive particles from diesel fuel before fuel enters high-pressure fuel pumps and precision injectors. Manufactured strictly in accordance with IATF 16949 automotive quality standards, it delivers stable 3μm high-precision filtration efficiency under long-distance highway hauling, dusty mining working sites, extreme high temperature and frigid low-temperature environments. As a premium aftermarket interchange replacement for original 3696765 and Baldwin BF0919 filters, it provides full protection for precision fuel system assemblies, effectively reducing injector wear, pump damage and unexpected vehicle downtime for heavy commercial fleets and engineering equipment.  Product Material Description: High-Strength Stamped Steel Outer Housing: Thickened cold-rolled high tensile steel shell with full electrophoretic anti-rust and anti-corrosion coating. It features excellent pressure resistance and impact resistance, which can withstand sustained fuel system working pressure up to 8bar without expansion, cracking or diesel leakage, offering comprehensive physical protection for internal filter media. Dimension: OD 97mm, Height 228mm, thread specification M75×2-6H. NanoNet Nano Fiber Composite Filter Media: Original gradient-density nano fiber filter material with dense fiber structure and deep dense pleated folding design to maximize effective filtration area. It achieves 99.9% high efficiency for 3μm fine particle interception, maintaining ultra-low flow resistance even under full engine load, far outperforming traditional wood pulp filter paper in dirt holding capacity and service life. Industrial Grade NBR Nitrile Rubber Seal: High temperature resistant oil-proof nitrile rubber sealing gasket, resistant to long-term diesel corrosion, thermal aging and temperature fluctuation. It keeps stable sealing elasticity within working temperature range of -35℃ ~ 130℃, completely preventing unfiltered fuel bypass and installation joint leakage. Precision CNC Machined Thread Base: Solid carbon steel threaded base with accurate M75×2 standard thread tolerance, rigid structural strength for fast spin-on installation and convenient disassembly during routine maintenance.

FF5952 5521254 Spin-On Diesel Fuel Filter FF5952 is the Fleetguard standard part number corresponding to Cummins OEM code 5521254, a high-performance spin-on secondary diesel fuel filter specially developed for Cummins L9 NS6B400 Euro VI heavy-duty common rail diesel engines widely equipped on Dongfeng Kinland heavy trucks, tractor units and large commercial vehicles. Installed in the fuel supply pipeline, it acts as critical protection for high-pressure fuel pumps and precision injectors. This filter efficiently captures rust particles, fine sand, carbon deposits, colloidal sludge and tiny abrasive impurities inside diesel fuel to prevent premature wear and clogging of delicate fuel system components. Manufactured strictly under IATF 16949:2016 international automotive quality certification, it maintains stable long-cycle filtration performance during long-distance highway transportation, dusty mining routes, high-temperature summer climates and frigid low-temperature northern working environments. It serves as a perfect direct aftermarket interchange part for original OEM 5521254 and Fleetguard FF5952 filters, effectively stabilizing engine power output, cutting unexpected vehicle downtime, and greatly extending the service life of core fuel system assemblies for heavy commercial fleets.  Product Material Description: High-Strength Thickened Carbon Steel Housing: Made of heavy-gauge cold-rolled carbon steel with full electrophoretic anti-rust and anti-corrosion coating. It delivers excellent pressure resistance and impact resistance, able to sustain continuous fuel system operating pressure without deformation, cracking or diesel leakage, providing comprehensive outer protection for the internal filter element. High-Density Gradient Composite Filter Media: Premium resin-impregnated wood pulp filter paper with deep dense pleated design to maximize effective filtration area. The progressive gradient density structure realizes staged precision fine filtration, balancing outstanding particle capture efficiency and steady fuel flow, avoiding insufficient oil supply under full engine rated load. Industrial Grade NBR Sealing Gasket: High-temperature resistant nitrile rubber seal ring with strong tolerance to diesel corrosion, thermal fluctuation and long-term aging. It retains stable sealing elasticity within -35℃ ~ 130℃ working temperature range, thoroughly preventing bypass of unfiltered fuel and joint leakage at the mounting position. Precision CNC Thread Base: Adopts standard 1-14UNF-2B internal thread base processed by CNC machining, with precise thread tolerance and solid structural strength for easy spin-on installation and quick disassembly during routine maintenance.

FF5951 P550881 Spin-On Long-Life Diesel Fuel Filter FF5951 (Fleetguard standard part) is fully interchangeable with Donaldson P550881, matched with Cummins OEM number 5523458, a premium extended-service spin-on secondary diesel fuel filter tailored for Cummins ISDE, ISB6.2, ISD6.7 common rail diesel engines widely fitted on medium & heavy-duty commercial trucks, buses and construction machinery. Installed in the fuel delivery pipeline before high-pressure pumps and precision fuel injectors, this filter precisely eliminates fine solid impurities including rust grit, sand, carbon deposits and colloidal sludge in diesel fuel, delivering stable high-efficiency filtration for long-cycle operation. Produced strictly following ISO/TS16949 automotive quality certification standards, it performs consistently reliably under long-distance highway haulage, dusty mining zones, extreme high-temperature and frigid low-temperature working conditions. As a perfect aftermarket cross replacement part for original Fleetguard FF5951 and Donaldson P550881, it effectively protects precision fuel system components, reduces engine wear failures, cuts vehicle downtime, and ensures steady power output for daily heavy-load transportation and engineering operations.  Product Material Description: Heavy-Duty Carbon Steel Outer Shell: Thickened cold-rolled carbon steel housing processed with full electrophoretic anti-rust and anti-corrosion coating. It boasts excellent pressure resistance and impact resistance, capable of enduring sustained fuel system working pressure without expansion, cracking or fuel leakage, providing solid full protection for the internal filter element structure. Long-Life Gradient Composite Filter Media: Multi-layer high-density resin-impregnated wood pulp filter paper with deep pleated folding design to maximize effective filtration area. The progressive gradient density structure achieves staged precise fine filtration, balances outstanding particle trapping efficiency and smooth fuel flow, supporting ultra-long service mileage without obvious flow resistance rise. High-Grade NBR Sealing Gasket: Industrial nitrile rubber sealing ring with excellent resistance to diesel erosion, high temperature and long-term aging. It maintains stable sealing elasticity within the temperature range of -35℃ to 130℃, completely preventing unfiltered fuel bypass and mounting joint oil leakage. Precision CNC Thread Base: CNC machined solid carbon steel threaded base with standard accurate thread specification, rigid structural strength for easy spin-on installation and quick disassembly during routine maintenance.

FF5894 Spin-On Diesel Fuel Filter FF5894 spin-on diesel fuel filter matches OEM part number 1117010-E8100, specially engineered for Dongfeng Kinland, Kinrun KR, VL400 and JAC medium & heavy-duty common rail diesel truck engines. As the core protective component of the vehicle fuel supply system, it thoroughly purifies diesel fuel before delivery to high-pressure fuel pumps and precision fuel injectors. It efficiently traps solid pollutants including rust debris, sand grains, carbon sediment, colloidal sludge and tiny abrasive particles mixed in diesel oil, effectively blocking impurities that easily scratch precision fuel system parts. Manufactured fully compliant with ISO/TS16949 automotive industrial quality standards, this filter maintains stable high filtration efficiency under long-distance highway haulage, dusty mountain roads, high-temperature summer zones and low-temperature cold northern environments. It acts as a premium direct aftermarket OEM replacement filter, reliably stabilizing engine power output, reducing sudden breakdown risks, and greatly extending the service life of expensive injectors and fuel pumps for daily heavy-load truck transportation.  Product Material Description: High-Strength Carbon Steel Outer Housing: Thickened cold-rolled carbon steel shell with full electrophoretic anti-rust and anti-corrosion coating. It features excellent pressure resistance and impact resistance, able to withstand standard fuel system working pressure without expansion, cracking or fuel leakage, offering full physical protection for internal filter media. Multi-Layer Gradient Composite Filter Media: High-density reinforced wood pulp filter paper with resin impregnation treatment, adopting deep dense pleating design to maximize effective filtration area. The progressive gradient density structure realizes staged precise filtration, balancing outstanding contaminant capture efficiency and smooth, stable fuel flow without oil shortage under full engine speed. Industrial NBR Sealing Gasket: Premium nitrile rubber sealing ring resistant to long-term diesel corrosion, high temperature and aging. It keeps stable sealing elasticity within the working temperature range of -35℃ to 125℃, completely preventing unfiltered fuel bypass and mounting joint oil leakage. Precision CNC Thread Base: Standard 7/8-12 thread carbon steel base processed by CNC machining with accurate thread tolerance and firm structural strength, supporting convenient spin-on installation and quick disassembly during routine maintenance.

FF5687 P552200 FF2200 Heavy Duty Spin-On Diesel Fuel Filter The FF5687 fuel filter, cross-referenced with part numbers P552200 and FF2200, is a professional heavy-duty spin-on diesel fuel filter specially designed for Cummins heavy-duty diesel engines used in commercial trucks, excavators, loaders, agricultural equipment and industrial diesel generators. Serving as an essential core component of the engine fuel supply system, it precisely filters incoming diesel before fuel flows into high-pressure fuel pumps and precision fuel injectors. It efficiently captures solid contaminants such as rust particles, sand, carbon residue, sludge and colloidal impurities, greatly reducing abrasive damage to delicate fuel system components. Manufactured strictly under ISO/TS16949 automotive quality management standards, this filter delivers consistent high-efficiency filtration under continuous heavy-load operation, dusty mining sites, extreme high and low temperatures, as well as high-humidity working environments. It is a fully compatible aftermarket OEM replacement part, trusted to stabilize engine power, minimize unexpected downtime, and extend the service life of core engine fuel assemblies for long-haul trucks and engineering machinery worldwide.  Product Material Description: Outer Steel Housing: Thickened high-strength cold-rolled carbon steel shell with electrophoretic anti-rust and anti-corrosion coating. It features outstanding pressure resistance, impact resistance and diesel chemical resistance, which can withstand long-term rated fuel system pressure without expansion, cracking or fuel leakage, providing sturdy full protection for internal filter elements. Multi-Layer Gradient Filter Media: High-density composite wood pulp filter paper treated with reinforced resin, adopting deep pleated folding to maximize effective filtration area. The gradient density structure realizes progressive fine filtration, balancing excellent particle trapping efficiency and stable fuel flow to avoid insufficient oil supply under full engine load. High Temperature NBR Sealing Gasket: Industrial nitrile rubber sealing ring with superb resistance to diesel corrosion, heat and aging. It maintains reliable sealing elasticity within a working temperature range of -35℃ to 130℃, effectively preventing unfiltered fuel bypass and mounting joint leakage. Precision Machined Thread Base: CNC processed solid carbon steel thread base with standard accurate thread size, stable mechanical strength for easy spin-on installation and convenient routine disassembly during maintenance.