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Heavy Duty Truck Filters Wholesale
Factory direct wholesale on genuine heavy duty truck filters. High-efficiency air, oil, fuel, and cabin filters for Howo, Shacman, and FAW trucks.
Minimum order quantity: 1 unit
- Overview
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Product Details
Operating heavy transport fleets in high-dust mining zones, unpaved construction sites, or demanding line-haul networks requires an absolute defense against microscopic airborne and fluid-borne abrasives. Our premium heavy duty truck filters act as a multi-phase defense barrier, designed to isolate destructive particles before they reach critical engine interfaces. Engineered to withstand intense pressure variations and chemical degradation, this filtration suite—including high-airflow induction elements, resilient lube oil cartridges, and advanced fuel-water separators—safeguards the modern high-pressure common-rail (HPCR) injection system. By utilizing a specialized cellulose-synthetic fiber matrix rather than basic paper media, our elements maintain structural integrity and a low resistance to flow throughout their entire operating cycle, delivering optimized combustion parameters and lower operating costs per kilometer.
Product Parameter Table
| Technical Parameter | Engineered Performance Metrics (Advanced Filtration Array) |
| Applicable Vehicle Systems | Heavy Duty Tipper Trucks, Tractor Heads, Logistics Lorry Fleets |
| Chassis Compatibility Matrix | Howo, Shacman, FAW, Foton, Dongfeng, and Major Global Commercial Trucks |
| Engine System Match | Weichai Power, Sinotruk Engine Series, Cummins, and MAN Technology Engines |
| Filter Media Composition | Multi-Layer Cellulose-Synthetic Composite with Thermosetting Resins |
| Particulate Capture Rating | Air Intake: ≥99.97% | Lube Oil: ≥99.6% | Fuel Stream: ≥98.8% |
| Casing & Shell Construction | Deep-Drawn Cold-Rolled Steel Shell with Anti-Corrosive Interior Coating |
| Structural Bypass Valves | Calibrated High-Pressure Bypass Valves (1.8 – 2.4 bar Activation Limits) |
| Sealing Interface Material | High-Elasticity Fluorocarbon / Nitrile-Butadiene Rubber (NBR) Gaskets |
| Moisture Coalescence Efficiency | Coalescent Fuel-Water Separation Rating: ≥96% under Variable Flow |
| Manufacturing Compliance | Fully Certified to IATF 16949 & ISO 4548 Heavy Machinery Standards |
Features of Sinotruk truck spare parts
🔵 Adaptive Cellulose-Synthetic Medium: The core filtration media is treated with specialized phenolic resins to resist moisture swelling and oil degradation. The microscopic pore structure ensures that fine quartz dust, carbon soot, and metal shavings are trapped within the deep layers of the media, rather than just on the surface.
🔵 High-Capacity Dust Holding Envelopes: The precision-folded pleat architecture prevents pleat bunching even under maximum air intake velocity. This even spacing maximizes the active surface area, prolonging the interval between routine maintenance cycles and preventing sudden drops in horsepower.
🔵 Heavy-Gauge Anti-Collapse Core: The internal supporting tube is fabricated from electro-galvanized perforated steel sheet, providing massive radial strength. This structural core prevents the filter element from collapsing under cold-start pressure spikes or high fluid viscosity.
🔵 Coalescing Fuel-Water Extraction: Utilizing hydrophobic synthetic fibers, the fuel-water separator causes microscopic water droplets in diesel fuel to pool and settle at the bottom of the collection bowl. This prevents water from causing fuel injector tip erosion or fuel pump corrosion.
🔵 Precision-Molded Elastomer Seals: Every filter is finished with a resilient gasket that maintains its elasticity under extreme engine heat and sub-zero temperatures. This guarantees an airtight, leak-free seal that prevents unfiltered oil or air from bypassing the filter.
🔵 Streamlined Eco-Refits: Designed as a direct drop-in replacement that meets original factory dimensions. The precise threading and interface geometries match OEM housings, allowing mechanics to execute rapid, trouble-free filter swap-outs.
Packaging & Shipping
Each part is packed in standard industrial packaging with shockproof and anti-collision protection. We support bulk, box, and pallet packaging to suit different orders. Safe sea, air, or express shipping is available to ensure on-time delivery.
Why choose us?
🔵 Physical manufacturer: strict quality control, quality, and construction cycle are guaranteed.
🔵 Quality assurance: always provide a pre-production sample production before mass production, and always final inspection before shipment.
🔵 Various styles of truck parts: support customization! We provide high-quality products and reasonable prices.
