VG1540080211 Diesel filter assembly

1、Product model and applicable models

Common models: 1007781448, 612600081335 PL420, FG9804550080, VG1560080012, etc.

Applicable models: Suitable for many series of heavy trucks, such as HOWO, HOMAN, SHANDEKA, etc. It can also be adapted to some models of STEYR and HONGYAN brands.

2. Composition

Filter element:

Material: ordinary filter paper, felt, polymer material and fiberglass.

Shape: Mainly folded cartridge, which can increase the filtration area and improve the filtration efficiency.

Shell: Usually made of high-strength engineering plastic or metal, with good corrosion resistance, pressure resistance and impact resistance.

O-ring: Provides overall seal to the filter to prevent fuel leakage.

Other parts: May include oil/water separator, drain valve, etc. Some filters are also equipped with pressure sensors and other electronic components used to monitor the operating status of the filter.

3.Technical parameters

Filtration precision: generally can reach about 5 microns, can effectively filter out small impurities in diesel fuel.

Working temperature: Generally can work stably in the temperature range of - 40℃ to 80℃.

Working pressure: The working pressure is generally 0.3-0.6 MPa.

Oil-water separation efficiency: The oil-water separation efficiency is high, and can separate more than 95% of the water in diesel fuel.

4, appearance size

The appearance of different models of diesel fuel filter assemblies varies, for example, model 1007781448 outer diameter × height 101 × 214/236.

5、Product function

Impurity Filtration: It can intercept dust, mechanical particles, gelatin, asphaltenes and other impurities in diesel fuel to ensure the cleanliness of diesel fuel entering the engine.

Oil and water separation: Thanks to its special structure and materials, it can effectively separate the water in diesel fuel, preventing rust, wear and other hazards to the engine.

Pressure regulation: Maintaining a stable pressure in the filter to ensure normal fuel supply, to avoid abnormal pressure affecting engine oil supply or causing insufficient filtration.

6、Packaging

Usually packed in cardboard or plastic packaging for self-packing, some products may be packed in wooden cases and other packaging methods to prevent damage during transportation and storage.

To select the right SINOTRUK fuel filter for your vehicle, please consider the following:

Adaptability

Vehicle model compatibility: Be sure to check your vehicle's owner's manual, which clearly specifies the appropriate fuel filter model. You can also directly contact SINOTRUK's official customer service, dealers, or 4S store staff for precise adaptation information. For example, fuel filter model 1007781448 may be suitable for the Sinotruk HOWO TX National VI.

Engine Compatibility: Different engines have different requirements for fuel filters, so the choice should be based on the vehicle's engine model, engine capacity, fuel type (gasoline or diesel), etc. For example, the Sinotruk MAN MC11 engine can be compatible with the fuel filter assembly 201V12501 - 7291.

Performance

Filter Accuracy: Generally, the higher the filter accuracy, the better the filtration performance, but too high a filter accuracy can impact fuel consumption. Since heavy-duty trucks and other large vehicles operate at high engine speeds, it is recommended to select filters with a filtration accuracy of less than 5 microns, which effectively filter out even the smallest impurities in the fuel.

Flow characteristics: Ensure that the filter flow rate matches the engine's fuel requirements, especially when operating under high loads and high speeds. Please refer to the filter's operating manual for flow parameters to ensure they match the vehicle's engine fuel consumption.

Pressure Resistance: The fuel system pressure in heavy-duty vehicles is relatively high, so it's important to select a filter assembly with high pressure resistance. Typically, it must withstand pressures exceeding 300 kPa to ensure it won't be damaged by excessive pressure during operation.

Quality and materials

Brand and quality: Choose well-known brands and products with a quality guarantee, such as MANN, BOSCH, MAHLE, etc. Filters from these brands usually undergo rigorous quality testing, have stable performance, and good filtration properties.

Material: High-quality filter housings are typically made of highly durable plastic or metal, while filter elements are often made of nanopaper, chemical fiber, ceramic, stainless steel, and other materials. Nanofiltration paper offers advantages such as high filtration efficiency and low cost; stainless steel filter elements are more durable and corrosion-resistant.

Other aspects

Replacement Cycle: Consider whether the filter replacement cycle is appropriate for your vehicle's frequency and usage habits. If your vehicle is used frequently, you may want to choose a filter with a relatively long replacement cycle to reduce maintenance costs and time. Typically, the external fuel filter replacement cycle is approximately every 10,000–20,000 kilometers, while the internal filter can be changed approximately every 100,000 kilometers.

Price and cost-effectiveness: Based on the need for quality and performance, choose products priced within your budget. Don't blindly pursue expensive products or choose low-quality filters to save money. Consider cost-effectiveness holistically.