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Fleetguard A368-020/030 Air Filter

The A368-020/030 Air Filter is a high-performance filtration component engineered for commercial vehicles and construction machinery. It is precision-designed to match the air intake system requirements of heavy-duty diesel engines, delivering stable air supply and reliable contaminant interception in harsh working conditions. Its robust structural design adapts to high-vibration, high-dust operating environments, making it a core part of engine intake protection.

This air filter adopts advanced filter media with a multi-layer composite structure, which effectively captures dust, sand and other airborne particles of different sizes. It ensures the cleanness of the air entering the engine, avoids abrasive wear of internal engine parts, and maintains the stability of combustion efficiency during long-term operation. The optimized air flow channel design also reduces air intake resistance and improves the overall air supply efficiency of the intake system.

Compatible with a variety of mainstream commercial vehicle and engineering machinery models, the A368-020/030 Air Filter features a standardized installation interface for quick replacement and maintenance. It strictly follows OEM quality standards in production and testing, with stable product performance and consistent quality, providing long-term and reliable protection for engine operation and reducing the risk of sudden equipment failure.

Advantages of  A368-020/030 Air Filter

  • High-efficiency Filtration Performance: Equipped with high-quality composite filter media, it has excellent particle capture ability, effectively filtering tiny contaminants in the air and ensuring the pure air intake of the engine, thus greatly reducing the wear of engine components and extending the engine’s service life.

  • Low Resistance & High Airflow: The scientifically optimized internal air channel and filter element structure minimize air intake resistance, ensure smooth air flow, improve the air supply efficiency of the intake system, and help the engine maintain optimal combustion performance and fuel economy.

  • Durable & Harsh Environment Adaptation: Made of high-strength and corrosion-resistant materials, the filter body and end cover have good resistance to vibration, high temperature and humidity, and can maintain stable performance in high-dust, complex and harsh working environments such as construction sites and mining areas.

  • Easy Installation & Maintenance: Adopts a standardized modular design and universal installation interface, which is perfectly matched with the original equipment, realizing quick disassembly and replacement without professional tools, greatly saving maintenance time and reducing the overall operation and maintenance cost of the equipment.

Technical Specifications

Part Number:A368-020/030
Filter Type:Dry Type Air Filter
Dimensions:260×180×320mm
Connection Specs:Thread Specification:Φ80mm Flange Type
Filtration Precision:5μm
Filtration Efficiency:≥99.5% (ISO 4548 Standard)
Applicable Models/Platforms:Mainstream commercial vehicle/construction machinery diesel models
Operating Conditions:-40℃~+120℃; ≤95% Relative Humidity
Lead Time:15 – 30 Working Days
Payment Terms:T/T ,L/C

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A368-020/030260×180×320mmThread Specification: Φ80mm Flange Type5μm≥99.5% (ISO 4548 Standard)
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General Infomation of DCEC C220-10A Automotive Engine

Engine ModelC220-10AAdvertised Power220 HP @ 2400 RPM
Peak Torque780 N.m @ 1500 RPMCurve&DatasheetFR 91484
Fuel SystemBosch P7100 PumpNo. Of Cylinders6
AspirationTurbocharged & Air IntercoolerDisplacement8.3 L
Bore * Stroke114 mm * 135 mmCPL Code Revision8418
Dry Weight 617 kgWet Weight 636 kg
Compression Ratio17.3 : 1

Installation Data of DCEC C220-10A Automotive Engine

Center of Gravity. Distance From Front Face of Block427 mm
Center of Gravity. Distance Above Crank Centerline(Above Crankshaft)163 mm
Maximum Bending Moment At Rear Face of Block1356 N.m
Maximum Crankshaft Thrust Bearing load limit- Intermittent load3558 N
Maximum Crankshaft Thrust Bearing load limit-Continuous load2670 N
Instantaneous Inertia At Rotating: (Without Flywheel) N/A
Emissions CertificationGB17691/GB14761
Idle Speed800 RPM
Maximum Non-Load Speed2720 RPM
Over Speed Performance (Within 15 Seconds)3500 RPM
The Clutch Torque @ 800Rpm495 N.m
Maximum Altitude At Which Continuous operation Is Allowed3000 m
Supercharger outlet Exhaust Pressure limit Value 450 kPa
Maximum Power of Exhaust Brake114 kW
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Engine Performance Data Rated power of DCEC C220-10A Automotive Drive Engine

Rated PowerTorque PeakRated PowerTorque Peak
Engine Speed2400 RPM1500 RPMExhaust Temperature625 ℃602 ℃
Oil Pressure345 kPa282 kPaFuel Consumption43 L/hr26.9 L/hr
The Air Flow18.9 m³/min9.1 m³/minCoolant FlowN/AN/A
The Flow Rate of Pressurized AirN/AN/AHeat Loss Coolant77 kW60 kW
Pressurized Air PressureN/AN/AHeat Loss Air46 kW14 kW
The Exhaust Flow45 m³/min21.3 m³/minMechanical Loss of PowerN/AN/A

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

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

Air Intake SystemMaximum Temperature Rise Between Ambient Air and Engine Air Inlet15
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Medium Duty2.9 (300) kPa (mmH2O)
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Heavy Duty3.7 (380) kPa (mmH2O)
Maximum Intake Restriction with Dirty Filter6.2 (635) kPa (mmH2O)
Turbocharged & IntercooledMaximum Intake Manifold Temperature-Second Level55
Maximum Intake Manifold Temperature-Three-Level50
Intercooler Cooling Temperature-Second Level25
Intercooler Cooling Temperature-Three-Level20
Maximum Allowable Pressure Difference Before and After Intercooling-Three-Level16.7 (125) kPa(mmHg)
Minimum Inlet Pipe Diameter Allowed-Three-Level75 mm
Exhaust SystemMaximum Back Pressure Imposed by Complete Exhaust System10.0 (75) kPa (mmHg)
Exhaust Pipe Size Normally Accepable75 mm
Maximum Static Bend Allowed for Turbocharger Exhaust FlangeN/A
Lubrication SystemLow oil Level Inclination Angle-Front Up45 °
Low oil Level Inclination Angle-Back Up45 °
Low oil Level Inclination Angle-Fuel Pump Side Up45 °
Low oil Level Inclination Angle-Exhaust Side Up45 °
Oil Sump Capacity-Upper Limit14.2 L
Oil Sump Capacity-Lower Limit12.4 L
Capacity of The Whole System16.4 L
Cooling SystemCoolant Capacity – Engine only9 L
Standard Thermostat (Modulating) Range83 – 95
Minimum Fill Rate ( Without Low Level Alarm)19 L/min
Minimum Coolant Expansion Space – % of System Capacity6 %
Water Tank Capacity Without Water Expansion6 L
Maximum Coolant Pressure (Without Pressure Cap, Thermostat Closed)276 kPa
Maximum Degassing Time25 mins
Maximum Coolant Flow to Accessories41 L/min
Maximum Coolant Temperature Engine out100
Minimum Allows Pressure of Pressure Cap50 kPa
Minimum Recommended Coolant Temperature70
Common Operating Temperature Range of Fans with Fan Clutch93
Maximum Coolent Temperature For Engine Protection Control100
The Limit Environmental Temperature at Rated SpeedSecond Level 45 ;Three-Level 42
The Limit Environmental Temperature at Peak TorqueSecond Level 40 ;Three-Level 37
24V Electrical SystemMaximum Allowable Resistance of Cranking Circuit0.002
The Cold Start Current When Engine and The Clutch Separate12 V 500 24 V 250
Cold Starting SystemMaximum Unaided Cold Start Temperature120 RPM -10  
Maximum Aided Cold Start Temperature110 RPM -35  
Fuel SystemMaximum Fuel Return Resistance520 (mmHg)
Maximum Inlet Resistance of oil Pump with Clean Filter150 (mmHg)
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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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Engine Sale Manual

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Installation Drawing

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Installation Manual

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Operation Manual

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Parts Catalogue

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Report & Certifcate

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