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The WG9412190022/1 air filter is a genuine SINOTRUK HOWO component engineered to deliver clean, contaminant‑free air to the engine, ensuring optimal combustion and power output. As a vital element of the trusted Sinotruk howo parts family, this air filter protects critical engine components from abrasive dust and debris, extending the life of cylinders, pistons, and turbochargers. Manufactured with a high‑efficiency multi‑layer filter media and a robust housing, the WG9412190022/1 unit delivers excellent dust‑holding capacity and airflow, even under extreme operating conditions. Investing in this authentic component guarantees reliable engine protection, reduced maintenance, and long‑term durability in mining, construction, and long‑haul applications.
Air Filter
Воздушный фильтр
Filtro de aire
The WG9412190022/1 air filter utilizes a multi‑layer composite media that combines cellulose and synthetic fibers to achieve 99.5% filtration efficiency at 5 microns. This high‑efficiency media captures abrasive dust, soot, and pollen, preventing them from entering the engine and causing wear on cylinders, piston rings, and turbocharger blades. The pleated design maximizes surface area, ensuring long service intervals even in dusty environments. The filter media is resin‑impregnated for moisture resistance, maintaining performance in humid conditions.
Each WG9412190022/1 air filter is housed in a robust steel casing with a corrosion‑resistant coating, ensuring durability under the vehicle. The filter includes a built‑in safety element (where applicable) and a rubber seal that provides an airtight fit in the air cleaner housing, preventing unfiltered air from bypassing the media. Every filter is tested for burst pressure, flow restriction, and filtration efficiency to meet OEM standards. This rigorous quality control guarantees that the filter will protect your Howo engine for thousands of kilometers.
The table below provides detailed technical data for the genuine SINOTRUK HOWO WG9412190022/1 air filter. These specifications are essential for verifying compatibility.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | WG9412190022/1 | SINOTRUK HOWO Original Code |
| Product Name | Air Filter Element | Primary filter |
| Filtration Efficiency | 99.5% @ 5 microns | ISO 5011 |
| Media Type | Cellulose / Synthetic blend | Pleated, resin‑impregnated |
| Dust Holding Capacity | ≥ 800 g | ISO 5011 |
| Maximum Air Flow | 1200 m³/h | At 2.5 kPa restriction |
| Outer Diameter | 280 mm | ±2 mm |
| Inner Diameter | 150 mm | ±2 mm |
| Height | 450 mm | ±3 mm |
| Operating Temperature | -40°C to +80°C | Continuous |
| Applicable Models | Howo T7H, A7, Howo‑7 series | Check air cleaner housing |
The WG9412190022/1 air filter is a direct OEM replacement used in Howo trucks equipped with WD615, MC11, MC13, and D10 engines. It is installed in the air cleaner housing, typically mounted on the chassis frame or behind the cab. The filter’s role is to remove airborne contaminants before air enters the turbocharger and intake manifold. Clean air is essential for maintaining the correct air‑fuel ratio, preventing premature wear of pistons, rings, and valves.
In chassis applications, the air filter is exposed to extreme dust, mud, and water spray. The genuine WG9412190022/1 is built with a moisture‑resistant media and a robust seal to withstand these harsh conditions. Regular replacement of this filter is critical for maintaining engine performance and fuel efficiency. A clogged air filter can cause increased fuel consumption, black smoke, and loss of power. Using a genuine filter ensures that the engine receives the correct airflow as designed by SINOTRUK engineers.
Always replace the air filter at the recommended interval (every 30,000 km or annually, sooner in dusty conditions). Inspect the housing for cracks or debris before installing a new filter.
Correct installation of the WG9412190022/1 air filter is essential to ensure proper sealing and filtration. Follow these steps:
Turn off the engine and allow it to cool. Open the air cleaner housing and remove the old filter. Clean the inside of the housing with a damp cloth, ensuring no debris falls into the intake duct.
Inspect the new filter for any shipping damage. Insert the filter into the housing, ensuring it seats properly against the seal. Close and latch the housing securely.
Start the engine and check for any unusual noises or leaks. Monitor the air filter restriction indicator (if equipped) to ensure proper installation.
A clogged or damaged air filter can cause performance issues. Common signs that replacement is needed include:
If any of these symptoms are observed, immediate replacement with a genuine WG9412190022/1 filter is recommended. Continuing to operate with a clogged filter can lead to turbocharger damage and increased engine wear.
The high‑efficiency media traps 99.5% of airborne contaminants, preventing abrasive wear on cylinders, rings, and turbochargers.
Clean air ensures proper combustion, optimizing fuel efficiency and reducing operating costs over the life of the vehicle.
The large pleated surface area and high dust‑holding capacity extend replacement intervals, reducing maintenance downtime.
To maximize the service life of your WG9412190022/1 air filter, follow these best practices:
By adhering to these guidelines, you ensure that the WG9412190022/1 filter performs optimally throughout its intended service interval.
Aftermarket air filters often use inferior media with lower efficiency and higher flow restriction, leading to reduced engine performance and increased wear. The genuine WG9412190022/1 is manufactured to the exact specifications of the original equipment, using certified media and rigorous testing. Each filter is tested for efficiency, flow, and burst strength, guaranteeing that it will perform exactly as the original part.
By choosing authentic SINOTRUK HOWO parts, you protect your investment and ensure your truck maintains its power, fuel economy, and resale value. The Sinotruk howo parts catalog includes a full range of engine and chassis components engineered for maximum durability. For fleet managers and owner‑operators who demand the best, the genuine WG9412190022/1 is the only responsible choice.
The WG9412190022/1 air filter is used across a wide range of Howo models: T7H, A7, and classic Howo‑7 series equipped with WD615, MC11, MC13, and D10 engines. It fits standard round air cleaner housings with a 280 mm outer diameter. Always verify the dimensions using the service manual.
Each WG9412190022/1 is individually packaged in a sealed cardboard box with foam inserts to prevent damage during shipping. The package includes the filter element only; the air cleaner housing and mounting hardware must be ordered separately if needed.
Production of the WG9412190022/1 takes place in IATF 16949 certified facilities, using automated pleating and assembly lines. Statistical process control ensures that every filter meets the stringent requirements for efficiency, flow, and burst pressure. Every batch is accompanied by a material certificate and test report, guaranteeing that the filters delivered are identical to those fitted on new Howo trucks at the factory.
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