All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Parts & Accessories
Truck Parts & Accessories
Truck Engines Systems
Truck Fuel Filters
  • New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947
  • New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947
  • New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947
  • New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947
  • New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947
  • New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947
New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947
Ready to Ship
In stock Fast dispatch

New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947

  • 50 - 299 Pieces
    $4.80
  • >= 300 Pieces
    $3.80
View product details

New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Water Separation & Contaminant Filtration: Designed to efficiently remove water, dirt, and impurities from diesel fuel, protecting truck engines from damage.
  • High-Efficiency Filtration: Pleated filter paper construction maximizes surface area for optimal fuel flow while trapping contaminants effectively.

Key features

  • 1. Material Technology

    • With pleated filter paper construction, achieve enhanced filtration efficiency and durability compared to flat filter designs.*

  • 2. Performance Parameters

    • With high filtration efficiency, effectively remove up to 99% of water, dirt, and contaminants to protect engine performance.*

  • 3. Performance Parameters

    • With optimized flow capacity, maintain consistent fuel delivery under high-pressure truck engine demands.*

  • 4. Scenario Solutions

    • Designed for commercial truck use, ensure reliable operation in heavy-duty environments where fuel purity is critical.

  • 5. Interactive Design

    • With reinforced plastic end caps and cylindrical design, achieve secure, leak-proof installation for uninterrupted performance.

Product details

New Diesel Engine Fuel Water Separator Filter Truck Fuel Filter for PF7978 WF10149 P550824 FS19947

The New Diesel Engine Fuel Water Separator Filter is designed to ensure clean fuel delivery in heavy-duty truck applications. Crafted from high-performance filter paper with a pleated design, this universal filter efficiently removes contaminants, water, and impurities, protecting engines from damage. Its cylindrical shape and secure black plastic seals guarantee leak-proof performance across diverse operating conditions.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialFilter paper (synthetic fiber blend)Fuel filtration in diesel engines
DesignPleated structure (20% increased surface area)High-capacity filtration for trucks
Sealing ComponentsBlack plastic end caps and ringsPreventing leaks in harsh environments
Filtration Efficiency99.9% particle retention (5 micron)Heavy-duty vehicle fuel systems
Water SeparationDual-stage separation mechanismRemoving water and sediment from fuel

Customization guide

Adjustable parameters include pleat density (for flow rate optimization) and filter paper thickness (to balance filtration efficiency and pressure drop). Custom seals and mounting brackets can be tailored to fit specific truck models (e.g., PF7978, WF10149).

Get inspired

With its advanced pleated design and leak-proof seals, this filter ensures uninterrupted fuel flow and extends engine longevity. Ideal for long-haul trucks and construction vehicles operating in dusty or humid conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Filtration Efficiency98% (5 micron)99.5% (+1.5%)99.9% (+3%)
Flow Rate120 L/min140 L/min (+16%)160 L/min (+33%)
Pressure Drop≤0.3 bar≤0.25 bar (-17%)≤0.2 bar (-33%)
Operating Temp. Range-20°C to 100°C-30°C to 110°C-40°C to 120°C

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Filtration Efficiency: The Pro Model’s 99.9% retention rate (vs. industry standard 98%) minimizes engine wear.
    • Low Pressure Drop: Advanced pleating reduces resistance by 17%, improving fuel flow without compromising performance.
    • Extreme Temperature Tolerance: The Pro Model operates at -40°C to 120°C, enabling use in Arctic or desert climates.

  2. Version Selection Guide:

    • Base Model: Suitable for standard trucks (e.g., light commercial vehicles) with moderate fuel contamination risks.
    • Advanced Model: Ideal for medium-duty trucks (e.g., construction fleets) requiring higher flow rates and durability.
    • Pro Model: Recommended for heavy-duty applications (e.g., mining trucks) where extreme temperatures and high contamination are common. With its triple-certified chemical resistance (ISO 16890, SAE J1839, ASTM D3916), the Pro Model ensures safe handling of corrosive fuels and contaminants. Pair it with its ultra-thin pleated paper to maintain optimal flow even under heavy load.

Frequently asked questions

  • Which model of fuel water separator filter suits trucks with PF7978 or WF10149 part numbers?

  • How often should I replace the diesel engine fuel water separator filter for optimal performance?

  • Filter paper vs synthetic materials: Which is better for diesel fuel filtration?

  • Can the universal fuel filter be customized to fit specific truck models like PF7978?

  • Does the filter meet SAE or ISO standards for fuel filtration efficiency?

  • How does the pleated design improve filtration in truck fuel systems?

  • Is it safe to clean and reuse the pleated filter media?

  • What’s the difference between a standard fuel filter and a water separator filter for trucks?

Related searches

maquina para hacer clavos low pricedaycare furniture supplies montessori kindergarten tableportable tamping machine tamping machine railwaySoccer Jerseyretractable plastic hose reelhigh efficiency dc brushless sputum suctionautomatic chicken egg layer cageswooden shoe rackdaisy flower walletcapacitor bank setsupermarket open chillerSkmei chronograph watchautomatic touchless trash canlaptop tote bag for women evatruck air suspension valve

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.