Fleetguard LF178168PMX Oil Filter Element

LF178168PMX is a heavy‑duty spin‑on lube filter designed for high‑power diesel engines, heavy trucks, mining machinery and long‑haul construction equipment. It uses high‑efficiency composite filter media with optimized pleat structure to deliver consistent, fine filtration under high loads and extended service intervals.
The heavy‑gauge steel housing, heat‑resistant gasket and integrated safety valves ensure stable performance under extreme vibration and pressure.
It effectively removes micro metal debris, sludge and carbon deposits, preserves oil cleanliness and lubrication stability, minimizes engine wear, and provides long‑lasting protection for critical engine components in demanding operating environments.

Advantages of LF178168PMX Oil Filter Element

High‑efficiency composite media delivers outstanding dirt‑holding capacity and fine filtration.
Integrated bypass and check valves ensure steady oil supply and reliable cold‑start protection.
Robust housing and secure sealing resist vibration and prevent leaks in harsh conditions.
Extended service life reduces maintenance frequency, lowers downtime and cuts operating costs.

Technical Specifications

Part Number:	LF178168PMX
Filter Type:	Spin-on Full-flow Oil Filter
Dimensions:	OD≈φ109mm,Total Height≈205mm
Connection Specs	Thread Size: 1‑7/8‑12 UN
Filtration Precision:	10μm
Filtration Efficiency:	≥99.5% (β≥1000)
Applicable Models/Platforms:	Cummins series, Heavy Duty Truck, Construction Machinery, etc.
Operating Conditions:	Pressure ≤32bar, Temperature -20~100℃
Lead Time:	15 – 30 Working Days
Payment Terms:	T/T ,L/C

Filter Model	Dimensions	Connection Specs	Filtration Precision	Filtration Efficiency
LF178168PMX	OD≈φ109mm,Total Height≈205mm	Thread Size: 1‑7/8‑12 UN	10μm	≥99.5%
LF178258PMX	OD≈φ112mm*38mm,Total Height≈235mm	Thread Size: M32×1.5	10μm	≥99.5%
LF178158PMX	OD≈φ80.5mm, Total Height≈178mm	Thread Size: M27×2	10μm	≥99.5%
LF178318PMX	OD≈φ20.5mm*45mm,Total Height≈205.5mm	Thread Size: M27×2	15μm	≥99.5%
LF178248PMX	OD≈φ83mm*41.5mm,Total Height≈214mm	Thread Size: M30×2	20μm	≥99.5%
LF178238PMX	OD≈φ83mm*36mm,Total Height≈176mm	Thread Size: M39×1.5	15μm	≥99.5%
LF180018PMX	OD≈φ121mm,Total Height≈205mm	Thread Size: 2‑1/16‑12 UN	10μm	≥99.5%
LF165278PMX	OD≈φ119mm,Total Height≈183mm	Thread Size: G11/4°-11	10μm	≥99.5%
LF165408PMX	OD≈φ124.5mm,Total Height≈220mm	Thread Size: M36×1.5-6H	10μm	≥99.5%
LF164008PMX	OD≈φ94mm,Total Height≈210mm	Thread Size: 1-12UNF-2B	10μm	≥99.5%
LF165078PMX	OD≈φ111.5mm,Total Height≈260mm	Thread Size: 11/8-16UNF－2B	10μm	≥99.5%
LF164898PMX	OD≈φ120mm,Total Height≈246mm	Thread Size: 11/2-12UNF-2B	10μm	≥99.5%
LF165148PMX	OD≈φ108mm,Total Height≈188mm	Thread Size: M30x2-6H	10μm	≥99.5%
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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

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
24V Electrical System	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 ℃
Cold Starting System	Maximum Aided Cold Start Temperature	110 RPM -35 ℃

Fuel System	Maximum Fuel Return Resistance	520 (mmHg)
Fuel System	Maximum Inlet Resistance of oil Pump with Clean Filter	150 (mmHg)
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