The air filter element of Volvo 21716424 is the "guardian" of the engine's intake system, shouldering the crucial mission of filtering impurities in the air and protecting the engine from wear caused by particulate matter. This seemingly simple component actually has a decisive impact on the lifespan and performance of the engine.
Youdaoplaceholder0 product structure and filtration principle
This air filter element adopts multi-layer gradient filtration technology: the outer layer is a pre-filter layer made of coarse non-woven fabric material, mainly intercepting larger particles and debris. The main filter layer in the middle is formed by high-efficiency filter paper through special pleating treatment. The pleating design increases the filtration area and provides the maximum filtration efficiency in a limited space. The inner layer is a support net to ensure the stability of the filter element structure and prevent deformation.
The filter element adopts nanofiber coating technology, forming an extremely thin microporous membrane on the surface of traditional filter paper. It can effectively capture particles larger than 0.5 microns, with a filtration efficiency of over 99.5%. The special sealing gasket and end cover design ensure no bypass leakage after installation. All intake air must be thoroughly filtered by the filter material.
Youdaoplaceholder0 performance characteristics and technical advantages
Ultra-high filtration efficiency: Utilizing imported high-efficiency filter materials, the filtration efficiency for particles larger than 5 microns reaches 99.9%, effectively protecting the precision components of the engine
Low airflow resistance: The optimized pleated design and air flow channel ensure low intake resistance even at maximum flow rates, without affecting engine power output
High dust-holding capacity: The specially treated surface structure of the filter material can hold more dust without rapidly increasing resistance, thus extending the service life
Environmental adaptability: After moisture-proof treatment, it can still maintain good filtration performance and mechanical strength in high-temperature and high-humidity environments
Youdaoplaceholder0 Function importance and replacement necessity
The air filter element is one of the most important protective components of an engine. Unfiltered air entering the engine, the dust particles in it will accelerate the wear of the cylinders, piston rings, valves and turbochargers. According to statistics, 1 gram of dust entering the engine can cause a 0.01mm increase in cylinder liner wear, a 0.5% decrease in power, and a 0.8% increase in fuel consumption.
Common symptoms of filter element failure include: decreased engine power, black smoke, increased fuel consumption, abnormal intake negative pressure, etc. Regular replacement of the air filter not only protects the engine but also significantly reduces operating costs. Generally speaking, the condition of the filter element should be checked every 500 hours of operation or every six months. In dusty environments, the inspection cycle should be shortened.
Youdaoplaceholder0 installation and maintenance guide
When installing a new air filter element, please follow these steps: Clean the accumulated dust inside the filter housing; Check whether the sealing gasket is intact. Place the filter element correctly to ensure that the sealing strip is fully pressed together. Tighten the fixing bolts evenly to avoid excessive force that may cause deformation of the shell or poor sealing. After installation, start the engine to check if there are any abnormal sounds or air leaks.
In daily use, the condition of the filter element can be determined through the differential pressure indicator or regular inspection. When the resistance of the filter element reaches the specified limit value, it should be replaced in time. Never clean the filter element by blowing it back with compressed air. This will only damage the structure of the filter material and cause a decrease in filtration efficiency.
Youdaoplaceholder0 Purchase suggestions
When choosing an air filter element, filtration efficiency and sealing performance are of vital importance. High-quality products should use virgin filter materials rather than recycled ones. The wrinkles should be uniform and neat without damage, and the end covers and sealing strips should be intact and free of defects. Counterfeit and substandard filter elements often have low filtration efficiency and poor sealing performance. Although they seem to save costs, they actually accelerate engine wear and ultimately cause greater economic losses.
Ningbo Qiuning Trading Co., Ltd. supplies Volvo 21716424 air filter elements of original factory quality. All products have undergone strict performance tests and quality inspections, and key indicators such as filtration efficiency, air flow resistance and service life all meet the original factory standards. At the same time, to meet the diverse needs of different customers, we also offer a variety of economical alternative solutions. These products provide more competitive price options while ensuring basic filtration performance.
Ordering Information
contact Ningbo Qiuning Trading Co., Ltd.:
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Email: allen@perkins-rx.com
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Website: http://www.cnqn.net/
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WhatsApp/WeChat: +8615888032469
TAD1650VE;
TAD1660VE;
TAD1661VE;
TAD1662VE;
TAD1640VE-B;
TAD1641VE-B;
TAD1642VE-B;
TAD1660-62VE;
TAD1662VE
TAD1643VE-B
TAD1650VE-B;
TAD1650VE-B/51VE;
TAD1651VE
TAD1670VE;
TAD1671VE;
TAD1672VE;
TAD1670VE
TAD1671VE
TAD1672VE
TAD520GE;
TAD720GE;
TAD721GE;
TAD722GE
TAD520VE;
TAD720VE;
TAD721VE;
TAD722VE
TAD540-42VE;
TAD550-51VE;
TAD540VE;
TAD541VE;
TAD542VE;
TAD550VE;
TAD551VE;
TAD552VE
TAD550GE;
TAD551GE;
TAD750GE;
TAD751GE;
TAD752GE;
TAD753GE;
TAD754GE
TAD560VE;
TAD561VE;
TAD761VE;
TAD762VE;
TAD763VE;
TAD764VE;
TAD765VE
TAD570VE;
TAD571VE;
TAD572VE
TAD650VE;
TAD660VE
TAD734GE
TAD750VE;
TAD760VE
TAD840VE;
TAD841VE;
TAD842VE;
TAD843VE;
TAD851VE;
TAD852VE;
TAD853VE;
TAD850-52VE;
TAD840-43VE;
TAD840GE
TAD870VE;
TAD871VE;
TAD872VE;
TAD873VE
TAD880-884VE
TAD940GE;
TAD941GE
TAD940VE;
TAD941VE;
TAD942VE;
TAD943VE;
TAD950VE;
TAD951VE;
TAD952VE
TD100CHC;
TD100CRC;
TD121CHC;
TD121CRC;
TAD121CHC
TD100G;
TD100G-85;
TD100G-87;
TD100GG;
TD100GG-85;
TD100GG-87;
TD100GGP-87;
TD100HP-87;
TD100HPB-87;
TD100GP;
TD100GP-85;
TD100GGP;
TID100K;
TD100G-87;
TD1030ME;
TWD1030ME
TD100G-87;
TD1030VE;
TAD1030V;
TWD1031VE;
TAD1030VE
TD120AHC;
TD120ARC;
TAD120AHC;
TD120BHC;
TD120BRC;
TAD120BHC;
TAD120CHC;
TD120AHC/CC;
TD120ARC/CC
TD120C
TD120HP-86;
TD121;
TD121G;
TD121G-87;
TD121GG;
TD121GG-86;
TD121GG-87;
TD121GGP;
TD121GGP-87;
TD121GP-87;
TD121GPB-87;
TID121K;
TID121KG;
TD120HPP;
TID120HPP
