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How to Match an Aftermarket Filter by OEM Part Number and Dimensions?

When purchasing aftermarket filters, finding the correct replacement is not always as simple as searching by product name. Different manufacturers may use different part numbers for filters designed for the same application, while similar-looking filters can have different dimensions, filtration ...

September 21, 2026
Why Truck and Bus Air Filters Should Not Be Matched by Appearance Alone: A Look at AF26531 / AF26532

For truck, bus and commercial vehicle filter buyers, air filters may appear relatively easy to identify. Many products use a cylindrical shape, metal mesh and similar end-cap structures, which can make two different filters look almost identical. For bulk sourcing, however, appearance alone is not a ...

September 18, 2026
What Applications Do LANTU Filters Cover? From Commercial Vehicles to Construction and Agricultural Machinery

Filter sourcing may start with a part number, but for professional buyers, the application behind that part number is equally important. Even two air filters with a similar appearance may be designed for very different vehicles, engines, or operating environments. Oil filters and fuel filters serve ...

September 16, 2026
Modern Automotive Filter Manufacturing and Warehousing

At Hebei LANTU Technology Co., Ltd., reliable filtration begins with a controlled manufacturing process. From component assembly and production-line inspection to finished-goods storage and shipment preparation, every stage is organized to support consistent quality and efficient delivery for global ...

September 15, 2026
Why Do Wholesale Buyers Value Stable Manufacturing? Inside LANTU’s Quality and Supply System

Why Do Wholesale Buyers Value Stable Manufacturing? Inside LANTU’s Quality and Supply System For filter wholesalers, importers, and distributors, price is always important. However, what determines whether a supplier can support long-term cooperation is often not how low one quotation is, but ...

September 15, 2026
From Oil Filters to Honeycomb Air Filters: How LANTU Builds a Multi-Category Filter Portfolio

As the automotive aftermarket, commercial vehicle, and construction machinery sectors continue to develop, filter sourcing is gradually shifting from single-product purchasing toward multi-category, multi-part-number, and bulk procurement. For importers, wholesalers, and distributors, supplier ...

September 14, 2026
R&D, Patents and Specialized Innovation: How LANTU Strengthens Filter Competitiveness

For an automotive filter manufacturer, competitiveness is not built only on the number of part numbers or production scale. As commercial vehicles, construction machinery, agricultural equipment and automotive aftermarket applications continue to develop, filter media, product structures, manufactur...

September 11, 2026
LANTU Strengthens Filter Quality Management with IATF 16949 and ISO 9001

For filter wholesalers, importers and distributors, price and part-number availability are important when selecting a supplier, but consistent quality management is equally important for long-term bulk purchasing. This is particularly relevant in commercial vehicle, construction machinery and ...

September 10, 2026
LANTU Showcased Its Filter Portfolio at MIMS Automobility Saint Petersburg 2026

Hebei Lantu Technology Co., Ltd. participated in MIMS Automobility Saint Petersburg 2026 from August 25 to 28 at Expoforum, Russia. At Booth F229, LANTU presented its filtration product portfolio for automotive, commercial vehicle, construction machinery and related applications. LANTU Showcased Its ...

September 9, 2026
From Oil Filters to Honeycomb Air Filters: How LANTU Builds a Multi-Category Filter Portfolio

For filter wholesalers and importers, the value of a long-term supplier often depends on more than the availability of one individual part number. Professional buyers usually need to source products for different vehicles, machines and filtration systems. A broader product portfolio therefore makes ...

September 8, 2026
Nearly 30 Years in Filtration: Inside LANTU’s Product and Manufacturing System

Filters are components that are expected to perform consistently throughout their service life. For filter importers, wholesalers and distributors, evaluating a supplier therefore involves much more than comparing the price of an individual part number. A long-term supplier should have relevant ...

September 8, 2026
Chemical Pump Stations with Corrosive Media? Chem-Stable Oil Filter Elements

Chemical hydraulics may absorb acids, alkalis, or solvent vapors. Standard media can swell, crack, or shed fibers, causing unstable accuracy and secondary contamination. Choose chemically stable elements: PTFE-laminated glass fiber, PES synthetic media, or sintered stainless mesh. Use 316 SS or ...

February 21, 2024
Wind Turbine Gearbox Maintenance Costly? Long-Life Oil Filter Elements Strategy

Wind turbine filter changes require cranes and downtime. Short element life increases annual maintenance and accelerates bearing pitting if oil particles exceed limits. Use 10 μm β≥1000 depth glass-fiber elements for return/circulation filtration. Anti-static layers suit high-altitude dry environmen...

December 21, 2023
Compressor Oil Coking? High-Temperature Oil Filter Elements Media & Structure

Screw/centrifugal compressors run hot and shear oil intensely, producing varnish and carbon fines. Customers see black hardened elements, fast ΔP rise, higher head temperature, and shutdown alarms. Choose synthetic or glass-fiber media rated 120–150°C, far more resistant to surface blinding than ...

October 24, 2023
Generator Wear Increasing? Match Oil Filter Elements by Micron Rating & β Value

Diesel/gas generators run at constant speed for long hours. Oxidation byproducts and fine metal debris accumulate, causing rising noise, bearing wear, and unstable oil pressure. Filtration grade and β value decide whether abrasive particles reach critical clearances. Use 10 μm β≥200 main filters (...

August 13, 2023
Marine/Offshore High Salt & Water? Corrosion-Resistant Oil Filter Elements Design

Marine engines and deck hydraulics face salt mist and humidity. Oil absorbs water, emulsifies, and housings corrode. Customers report rusty perforation, swollen media with flow loss, and milky oil foam. Select elements by housing + media + sealing. Use 316/316L stainless or nickel-plated steel ...

October 31, 2023

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