Our goal is to become your true partner in the field of automotive filters in China. JINAN KOOLMAN INC. is a professional manufacturer, mainly deal car and truck parts.The company has a variety of advanced domestic and imported analysis, testing, manufacturing and testing equipment, to meet the quality needs of products, the formation of large-scale productivity.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Product Application
Our products mainly include filters; fuel pumps; fuel pump assemblies; ignition systems; clutches; brake systems; sensors and other parts. These products are widely used in various automotive parts.
Quality Control
Our company has a sound organizational structure and a strict quality assurance system. Each product undergoes strict production and performance tests to ensure that the quality results of each link are more reliable.
Product Market
Our product market covers more than 40 countries and regions including America, Europe, the Middle East, and Southeast Asia.
Support Customization
Our company supports product packaging customization, product engraving, and provides sample customization services.
Types of Automotive Filters
The automotive filters produced by our company mainly include the following types

Air Filter
The air filter prevents any insects, dust, particles, sand or debris reaching the engine and ensures a good mixture of air and fuel to support performance. Car air filters come in different shapes:
panels, circular or cylindrical. They are made of a pleated material which filters the air and may be made of cotton, synthetic paper or foam.

Fuel Filter
The fuel filter removes impurities like dust, rust and grit contained in the fuel. By eliminating these contaminants, the fuel filter protects your fuel injectors and plays a key role in maintaining the performance and longevity of your car engine.

Cabin Filter
The cabin air filter in a vehicle helps remove harmful pollutants, including pollen and dust, from the air you breathe within the car. This filter is often located behind the glovebox and cleans the air as it moves through the vehicle's HVAC system. If you notice that your car has an unpleasant odor or the airflow has decreased, consider replacing the cabin filter to give the system, and yourself, a breath of fresh air.
Advantages of Automotive Filters
Air Filter
Air filter have many advantages, including:
Increased fuel efficiency: Replacing a clogged air filter can increase fuel efficiency and improve acceleration, depending on your car make and model. When you realise that, it makes sense to regularly replace your air filters.
Reduced emissions: Dirty or damaged air filters reduce the air flow to the engine, changing your car’s air-fuel balance. This imbalance can pollute spark plugs, causing the engine to miss or rough idle; increase engine depositions; and cause the ‘Service Engine’ light to turn on. More importantly, the imbalance also has a direct impact on your car’s exhaust emissions, contributing to the pollution of your surrounding environment.
Prolongs engine life: A particle as small as a grain of salt can get through a damaged air filter and do a lot of damage to internal engine parts, such as cylinders and pistons, which can be very expensive to repair. That’s why regularly replacing your air filter is so important. A clean air filter is designed to capture dirt and debris from the outside air, preventing them from reaching the combustion chamber and reducing the likelihood of you receiving a large repair bill.
Fuel Filter
Fuel filter have many advantages, including:
Protection against engine damage: Engines are precision instruments with tight tolerances and high operating pressures. Even minute particles in the fuel can cause abrasion and wear on critical engine components, such as fuel injectors and pumps. Over time, this wear and tear can lead to expensive repairs and decreased engine efficiency.
Enhanced engine performance: Clean fuel is essential for optimal engine performance. When a fuel filter is clogged or not functioning correctly, it restricts fuel flow to the engine, leading to reduced power, poor acceleration, and decreased fuel efficiency.
Prolonged engine lifespan: A well-maintained fuel filter not only protects your engine from damage but also contributes to its longevity. By preventing wear and tear caused by impurities, an efficient fuel filter can help your engine last longer and require fewer costly repairs.
Improved fuel economy: Efficient filtration ensures that your engine receives the right mix of air and fuel. When a fuel filter is clogged, the engine May run lean due to reduced fuel supply, resulting in increased fuel consumption. A clean and well-functioning fuel filter promotes better fuel economy, saving you money in the long run.
Cabin Filter
Cabin filter have many advantages, including:
Reduced allergies: For most people, spring and fall allergies are unpleasant enough on their own. Now imagine trying to drive while sneezing, coughing, and rubbing your eyes.
Cleaner air: Inhaling exhaust and other airborne toxins isn't a good idea, and air quality inside the vehicle can be up to 10x worse than the outside air! For cleaner air inside your car, you should regularly replace your cabin air filter, especially if you frequently find yourself driving in heavy traffic or areas with a lot of pollution.
Better fuel efficiency: Your engine powers more than just your cars movement ‐ it also helps run the heating and cooling system. When your cabin air filter is clogged, your engine has to work harder just to manage airflow.
Optimized heating & cooling: Imagine getting in your car on a hot summer day. You turn on the air to max a/c, only to have warm air blow in your face. This could partially be due to a clogged cabin air filter!
Application of Automotive Filters
Air Filter
Air filter can be used for a variety of purposes, including: Air filters are used in applications where air quality is important, notably in building ventilation systems and in engines. Some buildings, as well as aircraft and other human-made environments (e.g., satellites, and Space Shuttles) use foam, pleated paper, or spun fiberglass filter elements.
Fuel Filter
Fuel filter can be used for a variety of purposes, including: Their main purpose is to trap and remove impurities and contaminants present in the fuel, ensuring that only clean and filtered fuel enters the engine. Impurities that a fuel filter captures include dirt, rust, debris, and even water. These contaminants can wreak havoc on your engine if not filtered out effectively.
Cabin Filter
Cabin filter can be used for a variety of purposes, including: The primary function of the cabin air filter is to clean the air that enters the cabin through the ventilation system, including the A/C. It helps filter out dust, pollen, pollutants, and other contaminants from the outside air before it reaches the interior of your vehicle.
Technical Parameters of Air Filter
|
Outer diameter |
236mm |
|
Height |
327mm |
|
Inner diameter |
1:127mm |
Packaging and Delivery of Air Filter
|
Packaging |
Most of them are neutral boxes, but the boxes can also be customized according to customers' needs. |
|
Transport |
Small quantities by air, large quantities by sea or rail. |
|
After-sales Service |
No need to worry about problems in the project. If you have any questions, please feel free to contact us, we will respond within 24 hours and help solve the problem. |
Technical Parameters of Fuel Filter
|
Outer Diameter |
91.8 mm |
|
Inner Diameter |
28 mm |
|
Inner Diameter |
1 : 6 mm |
|
Height |
102.7 mm |
Technical Parameters of Cabin Filter
|
Length |
284 mm |
|
Width |
246 mm |
|
Height |
57 mm |
Customizable of Cabin Filter
Our replacement air filter can be customized to fit various air purifiers, furnaces, cabin air filters, and other devices, ensuring optimal filtration performance. Custom filters are air filters that are specifically designed to fit your air system. For this reason, custom size filters are not returnable.
Packaging and Delivery of Cabin Filter
|
Packaging |
Neutral kraft paper box or white paper box packaging |
|
Transport |
Small quantities by air, large quantities by sea or rail. |
|
After-sales service |
No need to worry about problems in the project. If you have any questions, please feel free to contact us, we will respond within 24 hours and help solve the problem. |
As one of the most professional automotive filters manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade automotive filters for sale here from our factory.
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