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Updated: 06 Apr 2026

10 Best Fuel Filters Diesel

#1 Best Pick
FF63009 Fuel Filter for Cummins,Best Protection and Longer Fuel System Life,Fit for for Cummins B- and L- Series Diesel Engines Filtration,Replaces# 5303743, FF63008,FH22168

FF63009 Fuel Filter for Cummins,Best Protection and Longer Fuel System Life,Fit for for Cummins B- and L- Series Diesel Engines Filtration,Replaces# 5303743, FF63008,FH22168

Brand: ONER AUTO PARTS
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  • 【Replacement part number】 -5303743,FF63008,FH22168. Before ordering, please confirm whether the accessories are suitable for your vehicle to confirm compatibility.
  • 【FIT FOR】 - Cummins B- and L- Series Diesel Engines Filtration . Easy installation and perfect fit。
  • 【Advantage】-The Unique Design Delivers Maximum Engine Life With Best-In-Class Protection and Longer Filter Life, Minimizing Your Operating Costs
  • 【High performance】-Tested to meet and exceed OEM application, quality and performance,Can filter small impurities more efficiently, better protect your engine and fuel system
  • 【After-sales service】-Establish strict quality control standards,3 month warranty, worry-free return and refund policy, buy with confidence!
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#2 Best Value
KAKA AUTO PARTS Diesel Water Separator Fuel Filter Element 2 Micron 36693

KAKA AUTO PARTS Diesel Water Separator Fuel Filter Element 2 Micron 36693

Brand: KAKA AUTO PARTS
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  • Fuel Manager Part Number: 36693/2 micron filter / 2.8".
  • Easy to Install: The diesel oil water filter comes with necessary accessories required for installation, providing more convenience for you mounting.
  • Advanced Material: The diesel oil water separator is made of premium metal materials with high strength and better filtering performance.
  • Professional Production: Highly conform to extensive quality and safety testing to ensure long life service and strong durability.
  • If you have any product problem, please feel free to contact us, and we will reply you within 24 hours.
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#3 Budget Pick
500FH 500FG Diesel Fuel Filter Water Separator for Outboard Marine Engines or Trucks Diesel Engine

500FH 500FG Diesel Fuel Filter Water Separator for Outboard Marine Engines or Trucks Diesel Engine

Brand: ZXTQWX
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  • Product parameters: Maximum Flow Rate: 60 Gph (227 Lph). Filter Rating: 2, 10, And 30 Microns(98% at 30 microns). Maximum Pressure: 15 PSI (1.03 bar). Inlet/outlet port thread Size: M14*1.5.
  • Product features: 500FH diesel filter upgrades pure copper drain valve, manual drain is more convenient. Reusable clear nylon collection bowl to remove excess dirt and moisture. The filter is made of high-quality aluminum, which is durable and reliable.
  • Product function: Remove iron oxide, dust and other solid impurities contained in the fuel to protects the fuel pump nozzle, cylinder liner and piston ring, greatly reducing wear and tear and reducing fuel consumption.
  • Applicable equipment: 500 FH diesel fuel water separator Suitable for truck and outboard marine engines, and can be installed on various general diesel equipment such as ships, passenger cars, excavators, light trucks, etc.
  • After-sales Service: Provide you with 90-day after-sales service. If you are not satisfied with the goods, please contact us in time, we will provide you with the best service.
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#4 Top Choice
10 Micron Inline Fuel Filter Fit for Gasoline Diesel E85 and Rubber Fuel Line, with Barb 1/2" 3/8" 5/16" Fitting Adapter, Aluminum Alloy

10 Micron Inline Fuel Filter Fit for Gasoline Diesel E85 and Rubber Fuel Line, with Barb 1/2" 3/8" 5/16" Fitting Adapter, Aluminum Alloy

Brand: HUQUZN
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  • High Precision Filtration Performance: Fuel filter adopts 10 micron ultra-fine filtration technology, which can capture substances in fuel that exceed 10 microns, effectively protecting core components such as injectors and carburetors, and ensuring fuel cleanliness
  • Durable and Sturdy: Housing of inline fuel filter is made of aluminum alloy material, and filter element is made of stainless steel material, which has undergone anodizing treatment, resulting in a smooth surface, durability, wear resistance, corrosion resistance, and stable performance
  • Full Size Compatibility: 10 micron fuel filter equipped with 1/2 ", 3/8", 5/16 " hook and loop interfaces, connecting different specifications of rubber and metal fuel pipelines, suitable for various scenarios such as modified vehicles and commercial vehicles
  • Full Fuel Versatility: Fuel filter is suitable for most gasoline and diesel applications, E85, vehicles with rubber fuel lines, covering traditional fuel vehicles and energy retrofit models, are widely applicable in various scenarios
  • Easy to Install: Detachable design, no need to modify the original vehicle oil circuit, replace the old filter directly, easy to clean or replace the filter regularly, easy to install
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#5 Popular Choice
BRIDOIF 3/4 Inch NPT Fuel Filter Housing, Spin-on Transfer Canister Filter with Aluminum top cap, Fuel Transfer Pump Filter for Mobile and Stationary Tank Boat, Gasoline Diesel and Kerosene

BRIDOIF 3/4 Inch NPT Fuel Filter Housing, Spin-on Transfer Canister Filter with Aluminum top cap, Fuel Transfer Pump Filter for Mobile and Stationary Tank Boat, Gasoline Diesel and Kerosene

Brand: BRIDIOF
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  • Function: Ideal for use in construction & agricultural applications. Keep your fuel pump work their best by using Particulate Filters, which are suited to handle problems caused by dirt, silt and corrosion.
  • Application: The fuel transfer tank filter kit recommended use Gasoline, Diesel and Kerosene.
  • Specification: Maximum recommended flow rate of the fuel tank filter is 25 GPM, Maximum Pressure:50 PSI, Particulate Filter: 30 Micron, Thread Size:3/4" NPT.
  • Package includes: Cartridge fuel filter assembly includes cast-Aluminum top cap with 3/4" NPT pipe fittings, spin-on style Filter cartridge with 1 1/2”-16 UNF threads.
  • Do not use: Water based products, aviation fuels, race fuels etc.
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#6 Top Pick
LLANNDER 1 Inch NPT Fuel Tank Filter Kit, High Flow Fuel Filter 25 GPM 30 Micron Spin-on Cartridge Style Particulate Filter Compatible With Diesel Transfer Pump

LLANNDER 1 Inch NPT Fuel Tank Filter Kit, High Flow Fuel Filter 25 GPM 30 Micron Spin-on Cartridge Style Particulate Filter Compatible With Diesel Transfer Pump

Brand: LLANNDER
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  • Replaces Part Number: R18189-30, K82584
  • High Efficiency: LLANNDER Fuel Filters are Crafted From High-Grade Multi-Layer Filter. Provides Maximum Filtration And Minimal Flow Restriction. Reach To A High-Efficiency Demand In The Fuel System. 30 Micron Filters are Over 92% Efficient at Removing Particles as Small as 30 Microns, Trap The Smallest Particles and Emulsified Water From Gasoline
  • Technical Parameters: Flow Rate of 25 GPM and Maximum Pressure Up to 50 PSI. Inlet/Outlet Size: 1" NPT
  • Package Includes: Contains a 1-inch NPT Cast-aluminum Head, and a Spin-on Style Filter
  • Application: Perfect for a Variety of Fuel Applications. Ideal for Use in Construction & Agricultural Applications. Avoid Using Water-based Products, Aviation Fuel, Competition Fuel, etc. It is Recommended to Use Gasoline, Diesel, and Kerosene
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#7 Top Pick
TP1015 Fuel Filter Fit for 6.6L Duramax Diesel Fuel Filter Compatible with 2017-2021 Chevrolet Silverado/GMC Sierra 2500HD 3500HD 2014-2018 Chevrolet Cruze Replace# 23304096, 22937279, 23456595

TP1015 Fuel Filter Fit for 6.6L Duramax Diesel Fuel Filter Compatible with 2017-2021 Chevrolet Silverado/GMC Sierra 2500HD 3500HD 2014-2018 Chevrolet Cruze Replace# 23304096, 22937279, 23456595

Brand: KOFIL
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  • TP1015 FUEL FILTER MATERIAL: Original Italy Ahlstrom 3 layers filter paper, made of synthetic fiber, results in 99% higher efficiency at 4 micron, higher filter rating than 5 or 10 micron filter,effectively separate oil and water, protects your vehicle's fuel system from contaminants, such as: dirt, rust, and paint particles;
  • LONGER LIFE SPAN: The imported material from Italy has a filtration efficiency of 99%, 3 layers,results in higher dust holding capacity than ordinary 1-2 layers, and longer life span, it needs to be replaced only after driving for an average of for 20,000-40,000 miles. Fuel Filter Kit contains everything you need to replace a fuel filter on your vehicle;
  • TP1015 FUEL FILTER FITMENT: Fit for 6.6L Duramax diesel engine Compatible with Chevrolet Silverado 2500/3500/2500HD/3500HD, GMC Sierra 2500/3500/2500HD/3500HD, 2014-15 2.0L Chevrolet Cruze /2017-2019 1.6L;
  • TP1015 FILTER REPLACE PART NUMBER: 23304096, 22937279, 23456595,96724, L9999F, XF10322, CS12228,FF1312, FD9017, DF99380, PGF429, F21393, SPTD10322, WF10451, 23304095, WF10453;
  • CERTIFICATES AND WARRANTY: Germany TUV IATF16949, ISO14001, OHSAS18001; USA Standard: Passed SAE1839 Standard Society of Automotive Enginess; 6 Months warranty. We will provide the best after-sales service. If you are not satisfied with the quality of our products after purchase, we will solve the problem in time.
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#8 Top Pick
496 Fuel Tank Filter Assembly, Diesel Tank Water Separator with 1" Npt Top Cap, Wrench Replacement - Transfer Tank Filter for Gasoline&Diesel 30 Micron Max 25 Gpm 150 Psi - Replaces# B10-Al

496 Fuel Tank Filter Assembly, Diesel Tank Water Separator with 1" Npt Top Cap, Wrench Replacement - Transfer Tank Filter for Gasoline&Diesel 30 Micron Max 25 Gpm 150 Psi - Replaces# B10-Al

Brand: VECKYJL
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  • Hyaline Bowl for Easy Monitoring: The 496 diesel transfer tank fuel filter bowl allows for easy visual monitoring of fuel flow, slowing down when the cartridge needs replacement. Equipped with a drain valve at the bottom, transfer tank filter facilitates easy water drainage, preventing damage to the engine and other fuel delivery components. This feature ensures your engine remains protected and operating efficiently at all times.
  • Wide Applicability: With a maximum flow rate of 25 GPM and an operating pressure up to 150 PSI, this fuel tank filter assembly is versatile and efficient. It features a gravity flow rate of approximately 5 GPM and 1-inch NPT fittings for easy connection. Suitable for common fuels including unleaded gasoline, diesel oil, and fuel oil, fuel tank water separator accommodates up to 20% biodiesel and related additives. The gravity fuel tank filter replaces #B10-AL 496.
  • Easy Installation & Comprehensive Kit: The package includes everything needed for quick and effortless installation, saving you time and effort: the 496 fuel tank filter, a sturdy wrench, and tape. After installation, wrap tape around the outlet and inlet to prevent leakage. Enjoy peace of mind with a 6-month warranty. If you have any questions, our dedicated support team is here to help.
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#9 Top Pick
1 Inch NPT Fuel Tank Filter Kit, High Flow 25 GPM 30 Micron Spin-on Particulate Filter Compatible With Diesel Transfer Pump

1 Inch NPT Fuel Tank Filter Kit, High Flow 25 GPM 30 Micron Spin-on Particulate Filter Compatible With Diesel Transfer Pump

Brand: ATRACYPART
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  • Function: This transfer filter is ideal for use in construction and agricultural applications. By using particulate filters, you can ensure that your fuel pump operates at its best, effectively handling issues caused by dirt, silt, and corrosion to protect the pump.
  • Package Includes: Contains a 1-inch NPT cast-aluminum head, and a spin-on style filter. These components form a complete filtration system to provide efficient and effective filtration for your needs.
  • Specification: The fuel tank filter has a flow rate of 25 GPM, a maximum pressure of 50 PSI, a particulate filter rating of 30 microns, and thread sizes of 1 inch NPT.
  • Filtration: The fill rite filter is capable of removing microscopic particles (30 microns) such as rust, sand, dirt, scale, and lint, ensuring the protection of the fuel pump and equipment from these contaminants.
  • Attention: Avoid using water-based products, aviation fuel, competition fuel, etc. It is recommended to use gasoline, diesel, and kerosene with this product to ensure proper functionality and longevity.
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#10 Top Pick
BRIDOIF 1 Inch NPT Fuel Filter, 25 GPM High Flow 30 Micron Spin-on Cartridge Style Fuel Transfer Pump Filter for Mobile and Stationary Diesel Tank Boat

BRIDOIF 1 Inch NPT Fuel Filter, 25 GPM High Flow 30 Micron Spin-on Cartridge Style Fuel Transfer Pump Filter for Mobile and Stationary Diesel Tank Boat

Brand: BRIDIOF
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  • ✅【Function】Our fuel tank filter is ideal for use in construction & agricultural applications. Keep your fuel pump work their best by using Particulate Filters, which are suited to handle problems caused by dirt, silt and corrosion.
  • ✅【Application】The fuel tank filter recommended use Gasoline, Diesel and Kerosene.
  • ✅【Specification】Maximum recommended flow rate of the fuel tank filter is 25 GPM, Maximum Pressure:50 PSI, Particulate Filter: 30 Micron, Thread Size:1" NPT.
  • ✅【Package includes】Cartridge fuel filter assembly includes cast-Aluminum top cap with 1" NPT pipe fittings, spin-on style Filter cartridge with 1 1/2”-16 UNF threads.
  • ✅【Do not use】Water based products, aviation fuels, race fuels etc.
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