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Fleetguard FS20347 Fuel Filter

FS 20347 is a premium fuel/water separator tailored for heavy-duty engines and industrial equipment. Engineered with cutting-edge filtration technology, it targets fuel contamination and water buildup—two major causes of engine wear and failure. This product serves as a reliable safeguard for critical machinery, ensuring consistent performance in high-stakes operational environments.

Built with high-strength, corrosion-resistant materials, FS 20347 excels in harsh working conditions. Its compact, modular design simplifies installation and saves valuable space in engine compartments, while precision-engineered internal components guarantee stable flow rates and minimal pressure drop during operation. Every aspect is refined to meet the rigorous standards of commercial and industrial users.

Beyond protection, FS 20347 delivers long-term value by reducing maintenance frequency and extending engine service life. It is compatible with a wide range of fuel types, including diesel and biodiesel blends, and adheres to international quality certifications. For fleets, construction sites, and power generation facilities, it is a cost-effective solution that balances performance and durability.

Advantages of  FS 20347 Fuel Filter

  • FS 20347 boasts a 3μm filtration rating, capturing over 99.9% of fine particulate matter and separating 99.95% of free water from fuel (per ISO 16332). This dual protection prevents injector clogging, fuel pump abrasion, and engine corrosion, ensuring optimal engine performance even with low-quality fuel.

  • Crafted with a reinforced steel housing and hydrophobic filter media, the product withstands extreme temperatures (-45℃ to 160℃) and heavy vibrations. Its sealed design resists dust, moisture, and chemical corrosion, making it ideal for off-road vehicles, marine engines, and mining equipment.

  • The separator features an optimized internal flow path that minimizes pressure loss (≤0.5 bar at full flow). It maintains high fuel delivery efficiency without straining the fuel pump, reducing overall energy consumption and improving engine fuel economy by up to 3%.

  • Designed for quick service, FS 20347 has a user-friendly bottom drain valve for easy water removal and a snap-fit filter element for tool-free replacement. It is compatible with mainstream heavy-duty engines from Cummins, Caterpillar, and Volvo, requiring no additional adapter kits for installation.

Technical Specifications

Part Number: FS20347
Filter Type: Fuel/Water Separator
Dimensions: Outer Diameter 90-92mm, Height 210mm
Connection Specs: Thread Specification: M22×1.5
Filtration Precision: 3μm
Filtration Efficiency: 99.9%
Applicable Models/Platforms: Cummins QSB6.7, Caterpillar 320D, Volvo EC210 Excavator
Operating Conditions: Temperature -45℃~160℃, Pressure ≤200psi
Lead Time: 15 – 30 Working Days
Payment Terms: T/T ,L/C

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Filter Model

Dimensions

Connection Specs

Filtration Precision

Filtration Efficiency

FS20347 Outer Diameter 90-92mm, Height 210mm Thread Specification: M22×1.5 3μm 99.9%(ISO 4548 Standard)
FS53016NN Length 329.00mm; Max Outer Dia. 138.30mm Thread Specification: M34.92×1.50 ≥5μm ≥95%(ISO 4548 Standard)
FS53040NN Length 335mm; Max Outer Dia. 140mm Thread Specification: M36×2 ≥5μm ≥95%(ISO 4548 Standard)
FS53041NN Length 328mm; Max Outer Dia. 136mm Thread Specification: M28×1.5 5-30μm ≥95%(ISO 4548 Standard)
FS53048NN Length 330mm; Max Outer Dia. 138mm Thread Specification: M30×1.5 ≥5μm ≥98%(ISO 4548 Standard)
FS19925 Length 185mm; Max Outer Dia. 95mm Thread Specification: M24×1.5 ≥5μm ≥98%(ISO 4548 Standard)
FS20336 Φ102mm × 215mm Thread Specification: Flat Connector 5μm ≥99.5%(ISO 4548 Standard)
FS36209 OD 93mm × Length 200mm Thread Specification: M20×1.5 10μm ≥98%(ISO 4548 Standard)
FS36268 Φ95mm × 190mm Thread Specification: M20×1.5 10μm ≥98%(ISO 4548 Standard)
FS1098 Φ120mm × 229.06mm Thread Specification: M20×1.5 10μm ≥98.7%(ISO 4548 Standard)
FS20019 Φ96mm × 201mm Thread Specification: M20×1.5 10μm ≥99%(ISO 4548 Standard)
FS20165 Φ110mm × 230mm Thread Specification: M24×1.5 10μm ≥99%(ISO 4548 Standard)
FS1067 Φ93mm × 255mm Thread Specification: 1″-14 UNS-2B 10μm ≥99.8%(ISO 4548 Standard)
FS20336 Length 340mm; Max Outer Dia. 142mm Thread Specification: M33×2 ≥5μm ≥98.5%(ISO 4548 Standard)
FS20339 Outer Diameter 85-88mm, Height 185mm Thread Specification: M18×1.5 4μm 99.9%(ISO 4548 Standard)
FS36279 H176.7mm; Outer Dia.93.5mm Thread Specification: M27×2 ≥5μm ≥99.5%(ISO 4548 Standard)
FS20383 Outer Diameter 95-98mm, Height 220mm Thread Specification: M24×1.5 2μm 99.98%(ISO 4548 Standard)
FS20197 Outer Diameter 80-82mm, Height 170mm Thread Specification: M16×1.5 6μm 99.8%(ISO 4548 Standard)
FS20340 Outer Diameter 88-90mm, Height 195mm Thread Specification: M20×1.5 4μm 99.7%(ISO 4548 Standard)
FS20348 Outer Diameter 100-105mm, Height 240mm Thread Specification: M26×1.5 3μm 99.9%(ISO 4548 Standard)
FS20021 Outer Diameter 75-78mm, Height 155mm Thread Specification: M14×1.5 8μm 99.6%(ISO 4548 Standard)
FS20190 Outer Diameter 78-80mm, Height 165mm Thread Specification: M16×1.5 7μm 99.7%(ISO 4548 Standard)
FS20346 Outer Diameter 80mm, Height 170mm Thread Specification: M16×1.5 8μm 99.6%(ISO 4548 Standard)
FS1006 Outer Diameter 116.2mm, Height 313mm Thread Specification: 1-1/4″-12 UNS-2B 10μm 98.7%(ISO 4548 Standard)
FS1007 Outer Diameter 120mm, Height 320mm Thread Specification: 1-1/2″-12 UNS-2B 10μm 99%(ISO 4548 Standard)
FS1040 Outer Diameter 125mm, Height 330mm Thread Specification: 1-1/4″-12 UNS-2B 10μm 99.2%(ISO 4548 Standard)
FS1041 Outer Diameter 130mm, Height 340mm Thread Specification: 1-1/2″-12 UNS-2B 10μm 99.3%(ISO 4548 Standard)
FS1067 Outer Diameter 128mm, Height 335mm Thread Specification: 1-1/4″-12 UNS-2B 10μm 99.4%(ISO 4548 Standard)
FS19728 Outer Diameter 135mm, Height 350mm Thread Specification: 1-1/2″-12 UNS-2B 10μm 99.5%(ISO 4548 Standard)
FS19765 Outer Diameter 140mm, Height 360mm Thread Specification: 1-1/2″-12 UNS-2B 10μm 99.6%(ISO 4548 Standard)
FS20121 Outer Diameter 122mm, Height 325mm Thread Specification: 1-1/4″-12 UNS-2B 10μm 99.2%(ISO 4548 Standard)
FS01212 00MX Outer Diameter 145mm, Height 370mm Thread Specification: 1-1/2″-12 UNS-2B 10μm 99.7%(ISO 4548 Standard)
FS19732 00MX Outer Diameter 142mm, Height 365mm Thread Specification: 1-1/2″-12 UNS-2B 10μm 99.6%(ISO 4548 Standard)
FS53041 NN Outer Diameter 150mm, Height 380mm Thread Specification: 1-1/2″-12 UNS-2B 10μm 99.8%(ISO 4548 Standard)
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General Infomation of DCEC C220-10A Automotive Engine

Engine Model C220-10A Advertised Power 220 HP @ 2400 RPM
Peak Torque 780 N.m @ 1500 RPM Curve&Datasheet FR 91484
Fuel System Bosch P7100 Pump No. Of Cylinders 6
Aspiration Turbocharged & Air Intercooler Displacement 8.3 L
Bore * Stroke 114 mm * 135 mm CPL Code Revision 8418
Dry Weight  617 kg Wet Weight  636 kg
Compression Ratio 17.3 : 1

Installation Data of DCEC C220-10A Automotive Engine

Center of Gravity. Distance From Front Face of Block 427 mm
Center of Gravity. Distance Above Crank Centerline(Above Crankshaft) 163 mm
Maximum Bending Moment At Rear Face of Block 1356 N.m
Maximum Crankshaft Thrust Bearing load limit- Intermittent load 3558 N
Maximum Crankshaft Thrust Bearing load limit-Continuous load 2670 N
Instantaneous Inertia At Rotating: (Without Flywheel)  N/A
Emissions Certification GB17691/GB14761
Idle Speed 800 RPM
Maximum Non-Load Speed 2720 RPM
Over Speed Performance (Within 15 Seconds) 3500 RPM
The Clutch Torque @ 800Rpm 495 N.m
Maximum Altitude At Which Continuous operation Is Allowed 3000 m
Supercharger outlet Exhaust Pressure limit Value  450 kPa
Maximum Power of Exhaust Brake 114 kW
——END——

Engine Performance Data Rated power of DCEC C220-10A Automotive Drive Engine

Rated Power Torque Peak Rated Power Torque Peak
Engine Speed 2400 RPM 1500 RPM Exhaust Temperature 625 ℃ 602 ℃
Oil Pressure 345 kPa 282 kPa Fuel Consumption 43 L/hr 26.9 L/hr
The Air Flow 18.9 m³/min 9.1 m³/min Coolant Flow N/A N/A
The Flow Rate of Pressurized Air N/A N/A Heat Loss Coolant 77 kW 60 kW
Pressurized Air Pressure N/A N/A Heat Loss Air 46 kW 14 kW
The Exhaust Flow 45 m³/min 21.3 m³/min Mechanical Loss of Power N/A N/A

Performance-Curve-of-C220-10A-Engine-for-Vehicle.webp

System Technical Data of DCEC C220-10A Automotive Drive Engine

Air Intake System Maximum Temperature Rise Between Ambient Air and Engine Air Inlet 15
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Medium Duty 2.9 (300) kPa (mmH2O)
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Heavy Duty 3.7 (380) kPa (mmH2O)
Maximum Intake Restriction with Dirty Filter 6.2 (635) kPa (mmH2O)
Turbocharged & Intercooled Maximum Intake Manifold Temperature-Second Level 55
Maximum Intake Manifold Temperature-Three-Level 50
Intercooler Cooling Temperature-Second Level 25
Intercooler Cooling Temperature-Three-Level 20
Maximum Allowable Pressure Difference Before and After Intercooling-Three-Level 16.7 (125) kPa(mmHg)
Minimum Inlet Pipe Diameter Allowed-Three-Level 75 mm
Exhaust System Maximum Back Pressure Imposed by Complete Exhaust System 10.0 (75) kPa (mmHg)
Exhaust Pipe Size Normally Accepable 75 mm
Maximum Static Bend Allowed for Turbocharger Exhaust Flange N/A
Lubrication System Low oil Level Inclination Angle-Front Up 45 °
Low oil Level Inclination Angle-Back Up 45 °
Low oil Level Inclination Angle-Fuel Pump Side Up 45 °
Low oil Level Inclination Angle-Exhaust Side Up 45 °
Oil Sump Capacity-Upper Limit 14.2 L
Oil Sump Capacity-Lower Limit 12.4 L
Capacity of The Whole System 16.4 L
Cooling System Coolant Capacity – Engine only 9 L
Standard Thermostat (Modulating) Range 83 – 95
Minimum Fill Rate ( Without Low Level Alarm) 19 L/min
Minimum Coolant Expansion Space – % of System Capacity 6 %
Water Tank Capacity Without Water Expansion 6 L
Maximum Coolant Pressure (Without Pressure Cap, Thermostat Closed) 276 kPa
Maximum Degassing Time 25 mins
Maximum Coolant Flow to Accessories 41 L/min
Maximum Coolant Temperature Engine out 100
Minimum Allows Pressure of Pressure Cap 50 kPa
Minimum Recommended Coolant Temperature 70
Common Operating Temperature Range of Fans with Fan Clutch 93
Maximum Coolent Temperature For Engine Protection Control 100
The Limit Environmental Temperature at Rated Speed Second Level 45 ;Three-Level 42
The Limit Environmental Temperature at Peak Torque Second Level 40 ;Three-Level 37
24V Electrical System Maximum Allowable Resistance of Cranking Circuit 0.002
The Cold Start Current When Engine and The Clutch Separate 12 V 500 24 V 250
Cold Starting System Maximum Unaided Cold Start Temperature 120 RPM -10  
Maximum Aided Cold Start Temperature 110 RPM -35  
Fuel System Maximum Fuel Return Resistance 520 (mmHg)
Maximum Inlet Resistance of oil Pump with Clean Filter 150 (mmHg)
——END——

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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Installation Manual

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Operation Manual

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