Fuel filter

The P502536 oil filter is an essential filtration spare part specially developed for heavy-duty machinery and commercial vehicle lubrication circuits. It traps metal shavings, carbon deposits, sludge and various tiny impurities circulating in engine lubricating oil. Purified lubricant lessens friction wear on crankshafts, bearings and moving engine assemblies, preventing premature mechanical failure and power attenuation. Manufactured in strict accordance with OEM dimensional benchmarks, this filter maintains consistent filtering capability under long-hour operation and changing temperature environments. It effectively prolongs engine service life and decreases long-term maintenance expenditure for fleets and mechanical operators.

SGL-2001801 FG100-1105140A Spin-On Diesel Fuel Filter  SGL-2001801 fuel filter corresponds to OEM part number FG100-1105140A, a professional spin-on fuel filter designed for mainstream light-duty diesel engines widely installed on light commercial trucks, agricultural machinery and small stationary diesel equipment. Adopting premium multi-layer reinforced cellulose filter media, this filter can effectively trap rust particles, dust, sediment, sludge and colloidal contaminants mixed in diesel fuel, offering comprehensive protection for fuel injectors, fuel pumps and precision engine internal components against abrasion, blockage and premature damage. Manufactured strictly following original OEM dimensional standards, it supports direct plug-and-play installation without any cutting or modification. Featuring stable fuel flow performance, strong pollutant holding capacity and favorable aftermarket cost, it serves as an ideal daily maintenance spare part for vehicle repair workshops, small fleet operators and global filter wholesale suppliers. Core material and internal structure: Preparation: Turn off the vehicle engine completely, close the fuel inlet valve and release residual pressure inside the fuel pipeline. Prepare a filter wrench, absorbent rags and a waste fuel container to collect spilled diesel during disassembly. Remove old filter: Rotate the old fuel filter counterclockwise to unscrew it fully. Thoroughly wipe the filter mounting base to completely clear old gasket residue, dirt and residual oil stains. Gasket preparation: Apply a thin layer of clean diesel evenly on the new rubber sealing gasket. Never use grease, which will lead to rubber swelling, aging and subsequent sealing failure. Install the new filter: Tighten SGL-2001801 clockwise by hand until the gasket closely fits the base surface, then turn an extra 3/4 turn with a wrench. Do not over-tighten to avoid thread cracking and gasket deformation that causes leakage. Leakage inspection: Restore fuel supply and start the engine for 3 to 5 minutes of idling operation. Carefully check the connecting joint. Successful installation is confirmed when no fuel leakage is found. Standard replacement cycle: Replace the filter regularly under normal highway driving conditions. Shorten the replacement interval appropriately when working in dusty construction sites, farmland environments or when using low-grade diesel fuel.

SGL-2000615 2000615 Spin-On Diesel Fuel Water Separator Filter SGL-2000615 fuel filter shares the OEM part number 2000615, a popular spin-on integrated fuel and water separator designed for mainstream domestic light-duty diesel engines fitted on light trucks, vans, agricultural machinery and small stationary generator equipment. Equipped with multi-layer hydrophobic composite cellulose filter media, this filter efficiently captures rust, sand, sludge, colloidal particles and other solid contaminants, while separating free water mixed in diesel fuel effectively. It provides comprehensive protection for fuel injectors, fuel pumps and precision engine internal components against abrasive wear, blockage and water-induced corrosion. Manufactured strictly according to original OEM size parameters for direct plug-and-play installation with no modification required. Featuring stable fuel flow performance, excellent contaminant holding capacity and cost-effective aftermarket pricing, it is a reliable maintenance spare part for auto repair shops, small fleet operators and global filter wholesalers. Usage & Installation Method: Preparation: Turn off the engine and close the fuel inlet valve to release residual pressure inside the fuel pipeline. Prepare a filter wrench, absorbent rags and a container to collect spilled diesel fuel. Remove old filter: Rotate the old filter counterclockwise to unscrew it completely. Thoroughly clean the mounting base to wipe away old gasket residue, dirt and residual fuel thoroughly. Gasket lubrication: Apply a thin layer of clean diesel fuel evenly on the new rubber sealing gasket. Do not use grease, as it will cause rubber aging, swelling and sealing failure. Install new filter: Hand-tighten SGL-2000615 clockwise until the gasket fits tightly against the base surface, then turn an additional 3/4 turn with a wrench. Avoid over-tightening to prevent thread damage and gasket deformation. Leakage test: Restore fuel supply and start the engine to idle for 3–5 minutes. Carefully inspect the connection joint; installation is complete successfully if no fuel leakage appears. Replacement cycle: Replace every 15,000–20,000 km under regular highway working conditions. Shorten the cycle to 10,000–15,000 km for dusty construction sites, farm areas or usage of low-quality diesel fuel.

SGL-2002301 2000257 HA10002730 4D32RT30-24120 2003501 Spin-On Diesel Fuel Water Separator Filter SGL-2002301 is a high-efficiency spin-on integrated fuel water separator filter, cross part numbers: 2000257, HA10002730, 4D32RT30-24120, 2003501. This filter is specially developed to match Yunnei 4D32 series light-duty diesel engines for light commercial trucks, agricultural machinery and small construction equipment. Adopting multi-layer hydrophobic reinforced cellulose filter media, it can efficiently filter rust, sand, sludge, colloidal solid particles and separate free moisture mixed in diesel fuel simultaneously. It effectively protects fuel injectors, low-pressure fuel pumps and precision engine parts from abrasion, corrosion and blockage. Produced strictly in accordance with OEM original size standards, it supports direct plug-and-play installation without modification. Featuring stable flow rate, large dirt holding capacity and economical aftermarket cost, it is a premium maintenance spare part for repair shops, light-duty vehicle fleets and global filter wholesale distributors. Usage & Installation Method: Preparation: Turn off the vehicle engine completely, close the fuel inlet valve to cut fuel supply, release residual pressure inside the fuel pipeline. Prepare a filter wrench, oil-absorbing rags and a waste fuel container to collect spilled diesel. Remove old filter: Rotate the old fuel filter counterclockwise to unscrew it. Thoroughly wipe the filter mounting base to remove old gasket residue, dirt and residual fuel completely. Preprocess new filter: Apply a thin layer of clean diesel evenly on the rubber sealing gasket. Do not use grease, which will cause rubber swelling, aging and sealing failure. Install the filter: Hand-tighten the SGL-2002301 filter clockwise until the gasket fits tightly against the base surface, then tighten an additional 3/4 turn with a wrench. Do not over-tighten, to avoid thread damage or gasket deformation and fuel leakage. Leakage inspection: Reopen the fuel valve and start the engine for 3–5 minutes of idling. Carefully check the connecting joint; installation is successful if there is no fuel leakage. Standard replacement cycle: Replace every 15,000–22,000 km under normal highway driving conditions. Shorten the cycle to 10,000–15,000 km when operating in dusty farmland, construction sites or using low-quality diesel fuel.

SGL-2000501 FF4013 SP821 Spin-On Diesel Fuel Filter  SGL-2000501 fuel filter is a premium aftermarket spin-on filter cross-referenced to FF4013 and SP821. Designed for light commercial trucks, pickup trucks, small engineering machinery and stationary diesel engines, it adopts multi-layer high-density cellulose filter media to efficiently capture dust, rust particles, sludge and colloidal impurities inside diesel fuel. It effectively protects fuel injectors, fuel pumps and core engine parts from abrasion and blockage. Produced strictly in accordance with original OEM size standards, it realizes direct plug-and-play installation without any modification. With stable flow performance, long service life and affordable wholesale price, it is an ideal daily maintenance spare part for auto repair shops, small fleet owners and global filter aftermarket suppliers. Usage & Installation Method: Preparation: Turn off the engine and release residual pressure in the fuel pipeline. Prepare a filter wrench, absorbent rags and a container to hold spilled diesel fuel. Remove old filter: Rotate the old filter counterclockwise to unscrew it fully. Wipe the filter mounting base thoroughly to remove old gasket residue, dirt and residual oil completely. Lubricate the seal gasket: Spread a thin layer of clean diesel on the new rubber sealing ring. Do not use grease, which will cause rubber aging and sealing failure. Install the new filter: Tighten SGL-2000501 clockwise by hand until the gasket fits closely against the base, then turn an extra 3/4 turn with a wrench. Never over-tighten to avoid thread damage and gasket deformation. Leakage test: Start the engine and idle for 3–5 minutes. Inspect the joint position carefully. No fuel leakage means the installation is finished successfully. Replacement cycle: Replace every 15,000–20,000 km under normal road conditions. Shorten the replacement interval to 10,000–15,000 km for dusty working sites or inferior diesel fuel usage.

2000401 WDK999/1 UF0022 Spin-On Diesel Fuel Water Separator Filter  Model 2000401 fuel filter is cross compatible with WDK999/1 and UF0022, designed as an integrated fuel filter and water separator tailored for Weichai WP12 and WP13 heavy-duty diesel engines widely used on heavy trucks, construction machinery and diesel generator units. Built with multi-layer hydrophobic composite filter media, this spin-on filter efficiently traps solid contaminants including rust, sand, sludge and colloids, while separating free water mixed in diesel effectively. It provides full protection for high-pressure fuel pumps, fuel injectors and precision engine components against abrasion, corrosion and blockage. Manufactured strictly to OEM dimensional standards, it enables direct plug-and-play installation without modification. Featuring stable flow rate, large dirt holding capacity and affordable aftermarket pricing, it is a reliable maintenance spare part for fleet companies, auto repair workshops and global filter distributors. Usage & Installation Method: Preparation: Turn off the engine fully, close the fuel inlet valve and release residual pressure inside the fuel pipeline. Prepare a filter wrench, absorbent cloth and waste oil container to collect spilled diesel fuel. Remove old filter: Rotate the old filter counterclockwise for removal. Completely clean the mounting base to clear old gasket residue, dirt and residual fuel. Gasket lubrication: Apply a thin layer of clean diesel oil to the new rubber sealing gasket. Do not use grease, which will cause rubber aging and sealing failure. Install the filter: Hand-tighten the new filter clockwise until the gasket fits tightly to the base surface, then turn an additional 3/4 turn with a wrench. Do not over-tighten to avoid thread damage and gasket deformation. Leakage inspection: Restore fuel supply and idle the engine for 3–5 minutes. Carefully check the connection joint. Installation is complete if no fuel leakage is detected. Replacement cycle: Replace every 20,000–30,000 km under regular highway operation. Shorten the cycle to 12,000–18,000 km for mining, construction sites or low-quality fuel working environments.

LGS2000311 FF5470 Spin-On Diesel Fuel Filter  LGS2000311 fuel filter is a high-quality spin-on aftermarket replacement element cross-referenced to Fleetguard FF5470, specially designed for Cummins ISDe series medium-duty diesel engines widely used on commercial trucks, city buses and light construction machinery. Adopting multi-layer reinforced resin-impregnated cellulose filter media, this filter efficiently traps fine rust, dust, sludge, carbon residue and colloidal contaminants in diesel fuel. It provides reliable protection for high-pressure fuel pumps, fuel injectors and precision engine internal components against abrasion, blockage and premature damage. Produced strictly per OEM dimensions, it supports direct plug-and-play installation without modification. Featuring stable flow performance, long service life and cost-effective price, it is a perfect maintenance part for repair shops, fleet operators and global filter wholesalers. Usage & Installation Method: Preparation: Shut off the engine, close the fuel inlet valve and release residual fuel pressure in pipelines. Prepare a filter wrench, absorbent rags and a container to collect spilled diesel. Remove old filter: Twist the old filter counterclockwise to detach it. Clean the mounting base thoroughly to wipe away old gasket residue, dirt and residual fuel completely. Gasket lubrication: Coat a thin layer of clean diesel on the new rubber sealing gasket. Do not apply grease to avoid rubber swelling and sealing failure. Install new filter: Tighten the LGS2000311 filter clockwise by hand until the gasket closely attaches to the base, then turn an extra 3/4 turn with a wrench. Never over-tighten to prevent thread breakage and gasket deformation. Leak test: Restore fuel supply and start the engine for 3-5 minutes idling. Check the joint carefully; installation succeeds if there is no fuel leakage. Replacement interval: Replace every 18,000–25,000 km under normal highway conditions. Reduce the cycle to 10,000–16,000 km for dusty construction sites or low-quality fuel conditions.

LGS2000211 FF5488 FF5767 Spin-On Diesel Fuel Water Separator Filter  The LGS2000211 fuel water separator serves as a direct cross replacement for Fleetguard FF5488 and FF5767 filters, designed specially for heavy-duty commercial trucks, construction machinery and diesel generator sets equipped with Weichai and Cummins engines. This integrated spin-on filter combines fine fuel filtration and efficient water separation functions. The multi-layer hydrophobic composite filter media can effectively trap rust, sand, sludge, colloidal impurities in diesel, while separating free water mixed in fuel thoroughly. It provides full protection for high-pressure fuel pumps, fuel injectors and precision engine components from wear, corrosion and blockage. Manufactured strictly according to OEM dimensional standards, it supports direct plug-and-play installation without modification. Featuring stable flow performance, strong dirt holding capacity and affordable aftermarket cost, it is an ideal maintenance spare part for gas stations, truck repair workshops, fleet operators and global machinery equipment suppliers. Usage & Installation Method: Preparation: Turn off the engine completely, close the fuel inlet valve and release residual pressure of the fuel system. Prepare a filter wrench, oil-absorbing cloth and container to collect leaked diesel. Remove old filter: Rotate the original filter counterclockwise to unscrew it, then fully wipe the mounting base to clear old gasket residue, dirt and residual fuel completely. Filter pre-treatment: Apply a thin layer of clean diesel on the new rubber sealing gasket. Do not use grease, as it will cause rubber aging and sealing failure. Installation: Hand tighten the new LGS2000211 filter clockwise until the gasket closely fits the base surface, then tighten an additional 3/4 turn with a wrench. Avoid over-tightening to prevent thread damage or gasket deformation and leakage. Leakage test: Restore fuel supply and start the engine to idle for 3–5 minutes. Inspect the connection position carefully. Installation finishes successfully if no fuel leakage occurs. Replacement cycle: Replace every 22,000–30,000 km under regular highway driving conditions. Shorten the cycle to 12,000–20,000 km when working in mining, construction sites or using poor-quality diesel fuel.

SGL-R18189-30 R18189-30 HF6610 Spin-On Fuel Dispenser Filter  Our SGL-R18189-30 fuel dispenser filter is a direct aftermarket replacement for original Gilbarco R18189-30 and cross-references Fleetguard HF6610 hydraulic/fuel spin-on filter, specially engineered for commercial gas station Gilbarco fuel dispensing pumps. Adopting high-density resin-impregnated cellulose filter media with standard 30-micron nominal filtration precision, it efficiently captures solid contaminants including rust, sand, dust and sediment in gasoline, diesel, ULSD ultra-low sulfur diesel, ethanol & methanol blended fuel (max 10% alcohol ratio). Built with heavy-duty pressure-resistant steel housing and premium EPDM leakproof sealing gasket, this spin-on filter features stable high flow rate and outstanding pressure resistance. Strictly manufactured per original OEM dimension standards for direct plug-and-play installation without modification, it perfectly fits Gilbarco fuel dispensers, Wayne, Tokheim and mainstream fuel pump equipment. It is the cost-effective maintenance spare part for gas stations, fuel depots, fleet fueling yards and global fuel equipment distributors. Usage & Installation Method: Preparations: Shut down the fuel dispenser power and close the inlet fuel valve to cut off fuel supply completely; prepare a filter wrench, absorbent rags and waste fuel container to hold residual spilled fuel. Remove Old Filter: Rotate the old filter counterclockwise to unscrew it from the filter head. Thoroughly wipe the mounting base to remove old gasket residue, dirt and residual fuel thoroughly. New Filter Pre-treatment: Smear a thin layer of clean fuel on the EPDM rubber sealing ring of R18189-30 filter. Do not use grease to prevent rubber swelling and sealing failure. Install the Filter: Tighten the new filter clockwise by hand until the gasket fits tightly against the base, then turn an extra 3/4 turn with a wrench. Never over-tighten, which will crack the thread or deform the gasket and cause leakage. Pressure Test: Open the fuel inlet valve and restart the dispenser, run idle for 2-3 minutes. Inspect the joint for fuel leakage; zero leakage confirms successful installation. Standard Replacement Cycle: Replace every 6 months or 3000 operating hours for conventional gas station use; shorten the cycle to 3–4 months for dusty environments or poor-quality incoming fuel.

SGL2000204 612630080087 FF5740 FUEL Filter  The SGL2000204 fuel filter, cross-referenced OEM number 612630080087 and equivalent to Fleetguard FF5740, is a professional spin-on diesel fuel filter specially designed for Weichai WP10 and WP12 series heavy-duty diesel engines. Adopting multi-layer high-density hydrophobic composite filter media, it efficiently filters solid particles, rust, sludge, colloids and tiny moisture mixed in diesel fuel, providing comprehensive protection for fuel injectors, high-pressure fuel pumps and precision engine components against abrasion, blockage and corrosion. Strictly manufactured according to original OEM dimension standards, it realizes direct plug-and-play installation without modification. Widely used for Sinotruk Howo, Shacman, Dongfeng heavy trucks and matching construction machinery, this aftermarket filter features stable filtration performance, long service cycle and outstanding cost performance, which is the ideal maintenance spare part for global fleet companies, auto repair shops and engineering equipment users. Usage & Installation Method: Preparation: Turn off the engine completely and release residual pressure inside the fuel pipeline. Prepare a filter wrench, absorbent cloth and waste oil container to collect spilled diesel. Remove old filter: Rotate the old fuel filter counterclockwise to unscrew it. Fully clean the mounting base to remove old gasket residues, dirt and residual oil. Preprocess new filter: Apply a thin layer of clean diesel to the rubber sealing gasket of FF5740 filter. Never use grease, which will cause rubber aging and sealing failure. Installation: Tighten the filter clockwise by hand until the gasket closely fits the base surface, then turn another 3/4 circle with a wrench. Do not over-tighten to avoid thread damage and gasket deformation. Leakage test: Start the engine and keep idling for 3 to 5 minutes. Check the joint position carefully. No fuel leakage means successful installation. Replacement cycle: Replace every 20,000–28,000 km under normal highway driving conditions; shorten to 12,000–18,000 km for construction sites, mining areas or low-quality fuel usage scenarios.

FF5485 fuel filter is a professional aftermarket filtration component created for heavy-duty vehicle fuel supply systems. It effectively captures water, sediment, rust particles and other impurities mixed inside diesel fuel before fuel enters engine assemblies. The filter stabilizes fuel cleanliness, avoids injector clogging, cylinder abrasion and unexpected engine power loss. Produced following OEM dimensional standards, this filter maintains reliable filtering performance under varied temperature and driving conditions. It optimizes fuel combustion efficiency, extends engine service lifespan and lowers frequent maintenance expenses for transportation fleets.  

SGL2000112 R60S-PHC-C FUEL Filter  Our aftermarket SGL2000112 R60S-PHC-C fuel filter is a high-precision secondary diesel fine filter specially engineered to replace the original Racor Parker R60S-PHC-C filter element. Adopting professional multi-layer hydrophobic composite filter media with 2μm ultra-fine filtration accuracy, it efficiently traps fine solid particles, rust, sludge, colloids and separates free water mixed in diesel fuel, fully protecting fuel injectors, fuel pumps and precision engine components from abrasion, clogging and water corrosion. Manufactured strictly in accordance with OEM size standards, this spin-on filter perfectly matches the original installation interface for direct plug-and-play replacement, widely compatible with Chaochai 4102 engines, Foton, JAC light commercial trucks and corresponding engineering machinery. With stable flow performance, long service life and cost-effective aftermarket pricing, it is an ideal maintenance part for fleet companies, auto repair shops and global light truck users. Usage & Installation Method: Preparatory Work: Shut down the vehicle engine and release residual pressure inside the fuel pipeline; prepare a filter wrench, absorbent rags and a new sealing gasket to contain spilled diesel fuel. Remove Old Filter: Rotate the old fuel filter counterclockwise to detach it from the filter base. Thoroughly wipe the mounting seat to remove residual dirt, old oil and hardened gasket residue completely. Prep The New Filter: Coat a thin layer of clean diesel oil evenly on the rubber sealing ring of the R60S-PHC-C filter to enhance sealing tightness. Do not use grease to avoid chemical deterioration of the rubber gasket. Mount The Filter: Screw the new filter clockwise by hand until the gasket closely fits the base surface, then tighten it 3/4 additional turn with a wrench. Do not over-tighten, which will cause thread cracking or gasket deformation and oil leakage. Leakage Inspection: Start the engine and keep idling for 3–5 minutes. Carefully check the connection position for diesel leakage. No leakage indicates successful installation. Standard Replacement Cycle: Replace the filter every 15,000 – 20,000 kilometers under regular highway driving conditions; shorten the cycle to 10,000 kilometers if operating in dusty construction sites or using low-quality diesel fuel.