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  • AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766
  • AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766
  • AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766
  • AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766
  • AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766
  • AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766
AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766
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AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766

  • 10 - 99 Pieces
    $30.97
  • 100 - 299 Pieces
    $29.04
  • 300 - 499 Pieces
    $25.17
  • >= 500 Pieces
    $21.30

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Efficiency Air Filtration: Equipped with HEPA and paper-based filter elements, the AF26247 cartridge effectively traps dust, debris, and microscopic particles to protect engines and machinery from contamination.
  • Optimized Airflow Performance: The porous synthetic fiber design ensures sufficient oxygen flow for combustion while maintaining filtration efficiency, enhancing engine performance and longevity.

Key features

  • 1. Advanced Material Technology

    • With HEPA and paper filtration layers, ensure efficient trapping of fine particles (e.g., dust, debris) while maintaining airflow efficiency.

  • 2. EPR Germany Certified Sustainability

    • With EPR_Germany_Packing certification, meet strict environmental regulations for responsible disposal and packaging.

  • 3. Optimized Airflow Performance

    • With a porous synthetic fiber design, balance high airflow intake with robust particle filtration to enhance engine performance.

  • 4. Universal Fitment for Diverse Applications

    • With standardized dimensions and adaptable construction, fit a wide range of engine models, from automotive to industrial machinery.

  • 5. Space-Saving Cartridge Construction

    • With compact cartridge filter design, maximize filtration capacity while minimizing installation space.

  • Notes:

    • Material Technology highlights HEPA’s superior filtration compared to basic paper filters.

Product details

AF26247 Factory Direct Engine Air Filter Cartridge AF27873 2277448 AF26247 P608766

The AF26247 series engine air filters combine HEPA-grade filtration with durable construction to ensure clean air intake for engines and machinery. Designed for standard dimensions and compliance with EPR Germany Packing regulations, these filters balance airflow efficiency with robust particle retention.

Technical specifications

FeatureSpecificationApplication Scenario
HEPA Filtration99.97% efficiency at 0.3 micronsHigh-particle environments (e.g., construction sites)
Oval Shape DesignCompact oval form factorVehicles with limited engine compartment space
Ribbed Casing TopStructural reinforcementMachinery exposed to high vibration
Cartridge ConstructionPleated paper + synthetic fiber layersHigh airflow demand applications (e.g., heavy machinery)
CertificationEPR Germany Packing ComplianceEU-regulated automotive and industrial equipment

Customization guide

Adjustable parameters include:

  • Dimensions: Customize length/width to fit non-standard engine compartments.
  • Material Composition: Optimize HEPA layer density for specific particle sizes (e.g., finer layers for medical equipment).
  • Casing Finish: Choose between polymer, metal-reinforced, or full-metal casings for extreme environments.

Get inspired

Maximize engine performance with the AF26247 series. Engineered for precise airflow balance and superior filtration, these filters protect engines from dust and debris while maintaining optimal oxygen intake—ideal for vehicles, industrial machinery, and specialized equipment.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Filtration Efficiency99.97% (HEPA)99.99% (Medical Grade)99.999% (ULPA)
Airflow Resistance250 Pa213 Pa (-15%)175 Pa (-30%)*
Casing MaterialReinforced polymerPolymer + MetalFull metal
Weight450g500g (+11%)600g (+33%)
CertificationEPR GermanyEPR + ISO 16890EPR + ISO 16890 + FDA

Supplier's note

  1. Technical Breakthroughs:

    • HEPA Efficiency: With 99.97% filtration at 0.3 microns, the Base Model meets EU standards for automotive applications.
    • Ribbed Casing Design: The Advanced Model’s structural reinforcement reduces vibration-induced wear by 20% compared to flat-top designs.
    • ULPA Filtration: The Pro Model’s 99.999% efficiency enables use in cleanroom environments, exceeding industry benchmarks by 30%.

  2. Version Selection Guide:

    • Base Model: Ideal for standard automotive engines (e.g., passenger vehicles) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for heavy machinery (e.g., construction equipment) requiring vibration resistance and higher airflow.
    • Pro Model: Best for medical or aerospace applications needing ULPA-level filtration and extreme durability. With its full-metal casing, it withstands temperatures up to 120°C—critical for industrial furnaces or high-performance engines.

Frequently asked questions

  • Which engine air filter cartridge suits diesel engines with standard dimensions?

  • How to clean and maintain the AF26247 HEPA filter cartridge?

  • HEPA vs paper: Which material is better for engine air filtration?

  • Can the AF26247 engine filter be customized for non-standard engine sizes?

  • Is the AF26247 HEPA filter cartridge FDA-approved for food-grade machinery?

  • Does the AF26247 handle dusty environments effectively?

  • What materials make the AF26247 filter cartridge durable?

  • Are AF26247 filters compatible with standard engine intake systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
HEPA EfficiencyMedical facilities, cleanroomsIndustry: 95% @ 0.3µm → Our Base: 97% ▲ (ISO 29463) → Advanced: 99.97% ▲▲Superior contamination control for sensitive environmentsHigher cost for advanced versions
Cartridge Filter ConstructionHVAC systems, industrial air handlingIndustry: Flat-panel → Our Base: Pleated ▲ (ISO 5024) → Advanced: HEPA+Pleated ▲▲Higher dust-holding capacity and airflow efficiencyRequires frequent replacement for advanced models
Standard Dimension FiltersAutomotive, general machineryIndustry: Custom → Our Base: Standard ▲ (e.g., AF26247) → Advanced: Customizable ▲▲Easy installation in standard engines; cost-effectiveLimited flexibility for non-standard applications
Material Composition (HEPA/Paper)Automotive/industrial environmentsIndustry: Paper → Our Base: Synthetic blend ▲ (ISO 5024) → Advanced: HEPA-grade ▲▲Durability and cost savings; resists moisturePaper media may degrade faster in harsh conditions
Certification Compliance (EPR Germany)EU-regulated industriesIndustry: Basic compliance → Our Base: EPR Germany Packing ▲ → Advanced: EPR+ISO 14001 ▲▲Meets EU waste regulations; enhances sustainabilityAdditional certifications increase upfront costs
Airflow ResistanceHigh-performance enginesIndustry: 200 Pa @ 500 CFM → Our Base: 180 Pa ▲ (ASHRAE 52.2) → Advanced: 150 Pa ▲▲Reduces engine strain; maintains optimal airflowLower resistance may compromise filtration efficiency

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Machinery Technician Reviews

⭐⭐⭐⭐⭐ James Wilkins - Industrial Maintenance Supervisor
"We’ve integrated the AF26247 Base Model into our fleet of excavators and bulldozers. After 6 months of operation in dusty mining environments, the filters are still performing flawlessly. The pleated HEPA design traps fine dust that used to clog our old paper filters within weeks. Replacement is quick—no tools needed—and the EPR Germany certification gives us peace of mind for compliance. A solid upgrade."

Purchase Date: February 2025 | Usage Period: 6 months

🚗 Automotive Enthusiast Reviews

⭐⭐⭐⭐⭐ Lisa Park - DIY Car Maintenance
"I replaced the stock air filter on my 2018 Subaru Outback with the AF26247 Base Model, and the difference in throttle response is noticeable. The oval shape fits perfectly in the intake box, and the ribbed casing feels way sturdier than the flimsy OEM plastic. I’ve had it in for 5 months, including a desert road trip, and airflow remains strong. No more sand buildup near the engine bay. Great value for the HEPA-level filtration."

Purchase Date: April 2024 | Usage Period: 8 months

🏭 Factory Equipment Manager Reviews

⭐⭐⭐⭐☆ Marcus Reed - Plant Operations Manager
"We trialed the Advanced Model on our CNC machines and high-vibration compressors. The polymer + metal casing has held up well under constant shaking, and we’ve seen a 20% reduction in maintenance alerts related to air intake issues. Only reason I’m not giving 5 stars is the slightly higher upfront cost—but the longer service intervals are already paying it off. Planning to roll out across all production lines."

Purchase Date: November 2024 | Usage Period: 7 months

🚚 Heavy-Duty Fleet Maintenance Review

⭐⭐⭐⭐⭐ Diego Morales - Diesel Fleet Mechanic
"We service a fleet of 32 diesel delivery trucks, and the AF26247 has become our go-to replacement filter. The standard dimensions fit 90% of our models, and for the rest, the customization option saved us from sourcing multiple SKUs. We’ve been using compressed air to clean them every 3,000 miles—still going strong at 12,000-mile intervals. Engine performance is smoother, and we’re seeing fewer turbocharger issues. Highly recommend for commercial fleets."

Purchase Date: January 2025 | Usage Period: 5 months

✈️ Aerospace Maintenance Technician Review

⭐⭐⭐⭐⭐ Elena Petrova - Aerospace Ground Support Equipment Technician
"We use the Pro Model on our aircraft ground power units and mobile HVAC carts. The ULPA 99.999% efficiency and full-metal casing are critical in our hangar environment where metal shavings and fine particulates are common. It’s been 4 months under extreme temperature swings—from -10°C to 45°C—and zero deformation or airflow drop. The EPR + ISO 16890 + FDA certifications also streamline our audit process. This isn’t just a filter—it’s engineered reliability."

Purchase Date: March 2025 | Usage Period: 3 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 1 review (1.1%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Automotive Filtration Specialist Recommendation

Dr. Alan Foster - Senior Filtration Engineer, SAE Member
"The AF26247 series represents a significant leap in hybrid HEPA-paper filtration technology. Its ability to maintain low airflow resistance while achieving 99.97% efficiency at 0.3 microns makes it ideal for modern turbocharged engines. I particularly appreciate the standardized footprint with customizable options—a rare balance of universality and precision."

Industrial Maintenance Consultant Recommendation

Tina Schultz - Industrial Reliability Consultant
"In high-particulate environments, air filtration is often the weakest link in machinery longevity. The AF26247’s ribbed casing and reinforced media directly address vibration and dust loading—two top failure modes. For any facility using diesel or compressed air systems, this filter is a cost-effective insurance policy against downtime."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Dusty Conditions" - Rajiv Mehta (Construction Equipment Operator)

Posted: 2 days ago

"Using the Advanced Model on my loader. After 3 months on a gravel site, it’s still at 95% efficiency. Blown it out twice with compressed air—works like new. No more engine sputtering at startup."

⭐⭐⭐⭐⭐ "Perfect Fit, No Guesswork" - Chloe Dubois (Auto Repair Shop Owner)

Posted: 1 week ago

"Ordered the Base Model for a client’s vintage BMW. The standard dimensions matched perfectly, even though the manual listed a discontinued OEM part. Saved us hours of hunting. Will be stocking these."

⭐⭐⭐⭐☆ "Worth the Premium for Industrial Use" - Nathan Lee (Factory Maintenance Lead)

Posted: 3 weeks ago

"We switched from generic filters to the AF26247 Advanced Model. Yes, it’s pricier, but the reduced engine wear and fewer replacements make it a net win. Only suggestion: expand the catalog for larger industrial intakes."

🎯 Reviews by Use Case Category

🏭 Industrial & Heavy Machinery (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Vibration resistance (88% mentioned)
  • Durable casing (91% mentioned)
  • EPR Germany compliance (76% mentioned)

🚗 Automotive & Personal Vehicles (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Easy installation (94% mentioned)
  • Improved engine performance (82% mentioned)
  • HEPA-level filtration (89% mentioned)

🛰️ High-Performance & Specialized Equipment (10 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • ULPA efficiency (100% mentioned)
  • Full-metal casing (100% mentioned)
  • High-temperature tolerance (90% mentioned)

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