Equivalent Pal Oil Filter HCG300FKN4Z

Product Description

Product descriptions: Highlights at a glance

High-Performance Equivalent Pal Oil Filter: Directly replaces the HCG300FKN4Z at a competitive price, delivering OEM-spec filtration without the brand premium.
Advanced Microglass Media: Multi-layer resin-impregnated glass fiber achieves high dirt-holding capacity and consistent Beta efficiency, capturing micron-sized contaminants that cause pump and valve wear.
Robust Construction for High-Pressure Systems: Heavy-gauge steel canister with precision-calibrated bypass valve and anti-drain back seal ensures reliable cold-start protection and leak-free operation under cyclic pressure loads.
Broad Equipment Compatibility: Engineered for Pal hydraulic and lubrication systems, this replacement filter suits industrial power units, mobile machinery, and various heavy equipment applications serviced by this cartridge format.
Certified Quality and Supply Assurance: Manufactured under ISO 9001-certified processes with full traceability, we offer rapid 7-day sampling and flexible OEM branding services to support your global distribution network.

The cost savings compared to expensive OEM brands just add to the value. We can provide various types of filter elements.

Technical Parameters

Name	Oil filter
Style	Hydraulic Oil Filter
Outer Diameter	Standard
Inner Diameter	Standard
Length	Standard
Media Type	Glass Fiber, etc
Flow Direction	OUT-IN, IN-OUT
Collapse Pressure	210 BAR
Temperature Range	-30 - +100°C

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Advantages

Robust Construction for High-Pressure Systems: Heavy-gauge steel canister with precision-calibrated bypass valve and anti-drain back seal ensures reliable cold-start protection and leak-free operation under cyclic pressure loads. Shorten Supply Chain Lead Times: The manufacturer provides sample customization within 7 days and leverages 15+ years of export experience to streamline logistics across a network spanning more than 100 countries.

Reduce Total Cost of Ownership: Achieve identical filtration performance and system protection as the OEM part while eliminating the brand premium, directly cutting your annual maintenance expenditure. Advanced Microglass Media: Multi-layer resin-impregnated glass fiber achieves high dirt-holding capacity and consistent Beta efficiency, capturing micron-sized contaminants that cause pump and valve wear.

Extend Equipment Service Life: Multi-layer microglass media captures micron-sized wear particles that cause servo-valve sticking and pump deterioration, preserving high-value hydraulic components over the long term. Prevent Catastrophic System Failure: Robust construction resists media collapse under high differential pressure, while the precisely calibrated bypass valve maintains oil flow during extreme clogging to avoid pump cavitation and seizure.

Direct Fit Replacement Design: Manufactured precisely to Pal HCG300FKN4Z OEM dimensions, the base thread, sealing groove, and overall height match perfectly for straightforward installation without any modification.High Collapse Strength Structure: A thick-walled steel center tube and corrosion-resistant plated steel canister withstand extreme pressure surges during cold starts, ensuring the element maintains its shape under severe conditions.

Production process and about us

Check manufacturing drawing---Prepare raw material --- Pleated wave ---Opposite joint---Assembly---Inspection---Test --Packing---Transport and shipping

FAQ

Q1.What is the main function of an oil filter element?
A1：To remove solid particles, gel-like contaminants, water, and other impurities from oil, protecting hydraulic/lubrication system components and extending equipment life.
Q2.How can I tell when the filter element needs replacement?
A2: Indicators: ① Differential pressure alarm ② Noticeable flow drop ③ Increased return line backpressure ④ Oil analysis showing high contamination ⑤ Visible deformation or damage.
Q3. What should I do if the filter element is damaged or deformed?
A3:Check for pressure spikes, excessive differential pressure, improper installation, or material aging. Replace with a new element and investigate the pressure fluctuation source.