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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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A368-020/030 260×180×320mm Thread Specification: Φ80mm Flange Type 5μm ≥99.5% (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
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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 Ω
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)
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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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