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  • Diesel Engine Fuel Water Separator Filter SN40056 N378886
  • Diesel Engine Fuel Water Separator Filter SN40056 N378886
  • Diesel Engine Fuel Water Separator Filter SN40056 N378886
  • Diesel Engine Fuel Water Separator Filter SN40056 N378886
  • Diesel Engine Fuel Water Separator Filter SN40056 N378886
  • Diesel Engine Fuel Water Separator Filter SN40056 N378886
Diesel Engine Fuel Water Separator Filter SN40056 N378886

Diesel Engine Fuel Water Separator Filter SN40056 N378886

  • 10 - 49 Pieces
    $7
  • 50 - 99 Pieces
    $6
  • >= 100 Pieces
    $5

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
View product details

Diesel Engine Fuel Water Separator Filter SN40056 N378886

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fuel Filtration & Water Separation: Designed to efficiently remove water, contaminants, and particulate matter from diesel fuel, ensuring clean fuel delivery to engines.
  • Durability & Efficiency: Built with fiberglass filter media to enhance filtration performance, longevity, and resistance to high-pressure fuel flow.

Key features

  • 1. Material Technology

    • With corrosion-resistant fiberglass filter media, effectively removes water and contaminants from diesel fuel, ensuring clean fuel flow. The durable plastic housing withstands harsh engine environments, outperforming traditional metal filters*

  • 2. Interactive Design

    • With a sturdy, ergonomic handle and secure closure mechanism, allows for easy transportation and safe storage, reducing the risk of contamination during handling.

  • 3. Performance Parameters

    • With a high flow capacity design, maintains optimal fuel pressure even under heavy engine loads, enhancing performance compared to standard filters*

  • 4. Scenario Solutions

    • Designed for commercial vehicles and industrial engines, provides reliable water separation and filtration in high-demand applications, ensuring consistent engine performance.

  • 5. Certification Standards

    • Meets ISO 16889 filtration standards, ensuring compatibility with major diesel engine manufacturers' requirements for fuel purity and efficiency.

Product details

Diesel Engine Fuel Water Separator Filter SN40056 N378886

The Diesel Engine Fuel Water Separator Filter SN40056 N378886 is a robust filtration solution designed for industrial and commercial applications. Its fiberglass construction ensures durability, while the porous white filter efficiently separates water and contaminants from fuel. The sturdy black plastic housing with a top handle facilitates easy transport and secure storage, making it ideal for harsh environments.

Technical specifications

FeatureSpecificationBenefit
MaterialFiberglass filter, durable black plasticWith fiberglass, achieve high-temperature resistance and corrosion protection
Filter TypeFuel water separatorEffectively removes water and particulates from diesel fuel
Filtration Efficiency99.9% at 4μm (ISO 16889)Meets stringent industry standards for clean fuel delivery
Operating Temperature-20°C to 120°CWith wide temperature range, operate reliably in extreme conditions
CompatibilityUniversal fit for diesel enginesWith universal design, fits most industrial/commercial engine systems

Customization guide

Adjustable porosity levels in the fiberglass filter to meet specific fuel viscosity requirements. Customizable dimensions (e.g., filter length/width) to fit spatial constraints in machinery compartments.

Get inspired

Enhance engine performance and longevity with our fuel water separator. Whether you’re maintaining construction equipment or powering commercial generators, this filter ensures clean fuel flow and reduces downtime.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Filtration Efficiency99.9% @4μm99.95% @3μm99.98% @2μm
Flow Rate150 L/min180 L/min (+20%)220 L/min (+46.7%)
Service Life1,000 hours1,500 hours (+50%)2,500 hours (+150%)*

Supplier's note

  1. Technical Breakthroughs:

    • Fiberglass Construction: Outperforms traditional paper filters by resisting thermal shock and chemical degradation.
    • Enhanced Filtration Efficiency: The Pro Model’s 99.98% efficiency at 2μm surpasses industry benchmarks, reducing engine wear.
    • Extended Service Life: The Pro’s 2,500-hour lifespan cuts replacement costs by up to 60% in heavy-duty use.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard diesel engines in moderate environments (e.g., agricultural equipment).
    • Advanced Model: Perfect for high-flow applications like mining trucks, where 20% faster fuel delivery is critical.
    • Pro Model: Choose for extreme conditions (e.g., offshore drilling rigs) where ultra-fine filtration and longevity are paramount. With its chemical-resistant fiberglass, the Pro ensures safe operation even with biofuel blends.

Frequently asked questions

  • Which diesel engine fuel water separator is best for heavy-duty trucks?

  • How do I maintain a diesel engine fuel water separator filter?

  • Fiberglass vs. paper filters: Which is better for industrial fuel systems?

  • Can I customize the fuel filter for specific engine requirements?

  • Is this fuel water separator filter SAE-certified?

  • What’s the best fuel filter for industrial generators?

  • Does the fiberglass fuel filter handle extreme temperatures?

  • How long does a diesel fuel water separator filter last?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Filtration EfficiencyHeavy-duty diesel enginesIndustry Standard: 95% (ISO 16889)
Our Base: 98%
Our Advanced: 99.5%▲▲▲		Reduces engine wear by trapping 99.5% of particles (e.g., soot, debris)▲▲▲
Longer engine lifespan		Advanced versions may require more frequent filter changes▲▲▲
Higher cost for premium efficiency▲▲▲
Water Separation EfficiencyMarine/industrial equipment in humid zonesIndustry Standard: 90% (ASTM D96)
Our Base: 95%▲
Our Advanced: 98%▲▲		Prevents water-induced corrosion in fuel systems▲▲
Protects injectors from damage		Lower efficiency models risk water contamination in critical systems▲▲
Pressure DropHigh-flow engine systemsIndustry Standard: 50 kPa▲▲
Our Base: 45 kPa▲
Our Advanced: 40 kPa▲▲▲		Reduces energy consumption (40 kPa▲▲▲ = 20% lower strain on pumps)▲▲▲
Improves fuel flow efficiency		Higher pressure drop (50 kPa▲▲) may strain older engine pumps▲▲
Service LifeFleets prioritizing maintenance costsIndustry Standard: 500 hours▲▲
Our Base: 800 hours▲▲
Our Advanced: 1,200 hours▲▲▲		Cuts replacement frequency by 50-60%▲▲▲
Reduces downtime for heavy-duty operations		Shorter service life (500 hours▲▲) increases labor and part costs▲▲
Material DurabilityHarsh industrial environmentsIndustry Standard: 1.5 MPa (ASTM D3421)
Our Base: 2.0 MPa▲
Our Advanced: 2.5 MPa▲▲		Fiberglass construction withstands extreme pressures▲▲
Prevents filter rupture in high-stress scenarios		Lower durability (1.5 MPa▲▲) risks catastrophic filter failure▲▲
Fuel CompatibilityBiodiesel or alternative fuel usersIndustry Standard: ULSD only▲▲
Our Base: ULSD + B5▲
Our Advanced: ULSD + B20▲▲▲		Works with biodiesel blends▲▲▲ (e.g., B20▲▲▲ for eco-focused fleets)Limited compatibility (ULSD only▲▲) restricts fuel flexibility▲▲

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