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Runex Oil Filter
- OEM/ODM: Custom branding on packaging and free sample development to ensure your unique market presence.
- Low MOQ: Starting from just 100 sets per model, ideal for new clients looking to test our quality before scaling.
- Multiple Material Options: Over 20 filter media formulations, optimized for various engine types and market demands.
- Wide Model Range: 3,000+ FMSI numbers, covering Japanese, Korean, European, and American vehicle makes.
- Competitive Price: Direct-from-factory pricing for exceptional value and significant savings.
- Fast Production Time: Orders completed in 15-20 days, ensuring quick delivery.
- Certifications: ISO9001, IATF16949, E-mark, AMECA, and more, guaranteeing compliance and quality.
- Quality Level: All Runex oil filters meet OE standards, ensuring superior filtration performance and reliability.
Your Trusted Oil Filter Partner – Runex Auto
Runex Auto is a leading and experienced brake pad manufacturer based in China, boasting over 12 years of expertise in producing high-quality brake pads for a diverse range of vehicles. We specialize in ceramic, semi-metallic, and low-metallic brake pads, effectively catering to various automotive requirements.
Our brake pads are meticulously designed to fit all vehicle types, including Japanese, Korean, German, European, and American models, spanning from passenger cars to heavy-duty trucks. With a robust production capacity, we supply top-tier brake solutions to clients worldwide, including markets in Europe, the United States, Brazil, Russia, Turkey, and Southeast Asia.
Runex Auto’s monthly production capacity exceeds 100,000 sets of brake pads, ensuring a rapid response to global market demands and exceptional delivery efficiency for our customers. Our factory is accredited with internationally recognized certifications, including ISO9001, IATF16949, E-Mark, and more, guaranteeing that every brake pad meets stringent OEM standards.
Partner with Runex Auto today to secure a reliable, high-performance brake solution that ensures safety and satisfaction.
Runex Oil Filter
Runex Auto has over 12 years of experience manufacturing high-quality oil filters. Our products combine excellent filtration efficiency and durability with advanced materials and technologies to protect a wide range of vehicles, including passenger cars, commercial vehicles, and high-performance machines. We offer customized solutions to enhance engine performance and extend vehicle lifespan. Trusted globally for superior quality and professional service, Runex Auto is your reliable oil filter supplier.
OEM Oil Filter
OEM Oil Filter
OEM Oil Filter
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Custom Packages
We offer three types of packaging for our oil filter: the standard packaging, a basic option with no branding, and a fully customizable packaging with your brand logo, tailored to your specific needs.
No Branding Box
If you are looking for a cost-effective option with no specific packaging requirements, our No Branding Box is the ideal choice for your Business.
Standard Packaging
Runex is a well-recognized brand in the market. Our standard packaging not only promotes the Runex brand but also helps enhance your sales performance.
Customizable Packaging
You can customize your brand box with our high-quality brake pads, giving your business a significant boost and helping you stand out in the market.
Oil Filter Components
High-Efficiency Filter Media
Runex oil filters utilize multi-layer high-efficiency filter media that effectively capture tiny impurities and contaminants in engine oil. The standard filtration precision reaches 10 microns, ensuring the engine remains clean, prolonging engine life, and enhancing operational efficiency.
Leak-Proof Sealing Rings
To prevent oil leakage, Runex oil filters are equipped with high-quality leak-proof sealing rings. We offer a variety of sealing material options, including rubber, fluororubber, and silicone, to meet the needs of different vehicle models and operating environments.
OEM Quality Filter Housing
The filter housing of Runex oil filters is made from high-quality low-carbon steel, precision stamped and polished to ensure strength and durability. The housing thickness is controlled between 2.5-3.0 mm, with flatness deviation maintained within 0.1 mm, guaranteeing perfect compatibility with original vehicle components.
Precision Machining and Assembly
Runex oil filters employ advanced precision machining technologies during manufacturing to ensure each component’s dimensions and tolerances meet strict standards. Through automated assembly lines, we ensure consistent quality and high performance for every oil filter.
All Types of Oil Filter
We offer an extensive range of oil filter from both leading global and domestic Chinese automotive brands, providing you with a variety of high-quality options.
Oil Filter For Japanese Vehicles
Runex Oil Filter are compatible with Toyota, Mitsubishi, Hino, Suzuki, Isuzu, and other Japanese brands.
Our products are engineered to meet the highest quality standards, offering a cost-effective solution for your maintenance needs.
Oil Filters For American Vehicles
Runex Auto offers high-quality oil filter for American vehicles, including Ford, Chevrolet, Dodge, Jeep, Cadillac, and Buick. We provide durable, performance-driven products tailored to meet your business needs.
Contact us for more details on our customizable oil filter.
Oil Filter For Korean Vehicles
Runex oil filter cover Korean vehicle brands like Hyundai and Kia. We offer high-quality, reliable solutions tailored to your needs.
If you need oil filter for Korean vehicles, please contact us. Let’s discuss your requirements further!
Oil Filter For European Vehicles
Runex oil filter cover brands like Renault, Peugeot, Citroën, Fiat, Land Rover, Volvo, Scania, SEAT, and more.
We have a wide range of oil filter for European vehicles. Our products are designed for durability and optimal performance, ensuring the safety of your customers.
Oil Filter For Chinese Vehicles
Oil Filter Knowledge
At Runex, we specialize in providing high-performance brake pads designed to achieve exceptional durability and safety. Focusing on quality, customization, and cost-effectiveness, our meticulously engineered brake pads meet the stringent demands of the global automotive industry. Whether you are an engineer, buyer, or distributor, our professional resources and in-depth insights will help you make informed decisions and ensure that your products perform optimally in your market.
What is the function of an oil filter?
An oil filter is a crucial component in an engine’s lubrication system, designed to remove contaminants from engine oil, ensuring the engine operates smoothly and efficiently.
1. Key Functions of an Oil Filter
- Contaminant Removal: The primary function of an oil filter is to trap and remove impurities such as dirt, metal particles, and sludge from the engine oil. These contaminants can accumulate over time as the oil circulates through the engine, potentially causing wear and damage to critical components.
- Maintaining Oil Quality: By filtering out harmful particles, the oil filter helps maintain the quality of the engine oil. Clean oil is essential for effective lubrication, cooling, and protection against corrosion. Contaminated oil can lead to increased friction, reduced efficiency, and ultimately engine failure.
- Preventing Engine Wear: The presence of contaminants in the oil can lead to premature wear of engine parts. An effective oil filter ensures that only clean oil reaches vital engine components, thereby prolonging the life of the engine and reducing maintenance costs.
- Bypass Functionality: In situations where the filter becomes clogged or when the oil is too thick (such as during cold starts), a relief or bypass valve allows unfiltered oil to circulate through the engine. This ensures that the engine continues to receive lubrication even if filtration is temporarily compromised.
2. How Oil Filters Work
Oil filters operate on the principle of mechanical filtration. As oil is pumped from the oil sump through the filter:
- Entry: Oil enters the filter through small holes in the base plate.
- Filtration: The oil flows through a filter media (often made from synthetic fibers or paper), which captures contaminants while allowing clean oil to pass through.
- Exit: Cleaned oil exits through a central outlet and returns to the engine for circulation.
The efficiency of an oil filter is often measured by its ability to capture particles of specific sizes (commonly 20 microns or smaller) and its capacity to hold contaminants before needing replacement.
3. Importance of Regular Maintenance
Regularly changing both the engine oil and the oil filter is vital for optimal engine performance. Neglecting this maintenance can lead to a buildup of contaminants, which diminishes lubrication efficiency and increases wear on engine components.
In summary, an oil filter plays a critical role in ensuring that your vehicle’s engine remains healthy by keeping the oil clean, which in turn supports overall performance and longevity.
How often should you change your oil filter?
Changing your oil filter is a crucial part of vehicle maintenance that helps ensure your engine runs smoothly and efficiently. The frequency with which you should change your oil filter can depend on several factors, including the type of oil used, driving conditions, and manufacturer recommendations.
1. General Recommendations
- Every Oil Change: Most manufacturers recommend changing the oil filter every time you change the engine oil. This is typically every 5,000 to 7,500 miles for conventional oil and can extend up to 10,000 miles for synthetic oil depending on the vehicle and conditions.
- Every Second Oil Change: Some manufacturers suggest changing the oil filter every second oil change, particularly if you are following a longer service interval. For example, if you change your oil every 6,000 miles, you might change the filter every 12,000 miles.
2. Factors Influencing Change Frequency
- Driving Conditions: If you frequently drive in harsh conditions—such as stop-and-go traffic, extreme temperatures, or dusty environments—you may need to replace your oil filter more often. These conditions can lead to quicker buildup of contaminants in the oil, necessitating more frequent changes.
- Type of Oil: Synthetic oils generally allow for longer intervals between changes compared to conventional oils. If you’re using synthetic oil, you might not need to change the filter as often, but it’s still advisable to follow the manufacturer’s guidelines.
- Vehicle Age and Usage: Older vehicles or those that are driven more aggressively (like towing heavy loads) may require more frequent changes due to increased wear and tear on the engine and filter.
How do I know if I need a new oil filter?
To determine if you need a new oil filter, there are several key signs and factors to consider. Regular maintenance is crucial for your vehicle’s performance, and the oil filter plays a vital role in ensuring clean oil circulates through the engine. Here’s how to recognize when it’s time for a replacement:
Signs You Need a New Oil Filter
1. Low Oil PressureIf your dashboard oil pressure warning light illuminates, it may indicate that the oil is not circulating properly, often due to a clogged filter. Low oil pressure can lead to serious engine damage if not addressed quickly.
2. Overheating EngineA clogged oil filter can restrict oil flow, causing the engine to overheat. If you notice your temperature gauge rising unusually high, it might be time to check the filter.
3. Decreased Engine PerformanceIf your vehicle feels sluggish or less responsive than usual, this could be a sign that the oil filter is clogged. Clean oil is essential for optimal engine performance, and a blocked filter can prevent proper lubrication.
4. Unusual Engine NoisesStrange sounds such as knocking or grinding can indicate insufficient lubrication due to a dirty oil filter. If you hear these noises, it’s important to inspect the filter and change it if necessary.
5. Excessive Exhaust SmokeIf you notice an increase in exhaust smoke, particularly if it appears darker than normal, this could be due to dirty oil caused by a clogged filter. A failing filter can lead to incomplete combustion and more pollutants being emitted.
6. Oil LeaksCheck for any oil pooling under your vehicle. A leaking oil filter can result from a worn-out seal or improper installation. If you see leaks, it’s crucial to replace the filter immediately.
Maintenance Recommendations
Most manufacturers recommend changing the oil filter every time you change your engine oil, typically every 5,000 to 7,500 miles depending on driving conditions and vehicle type.
If you frequently drive in harsh conditions—such as stop-and-go traffic or extreme temperatures—you may need to change the filter more often.
What are the three types of oil filters?
Here are three primary types of oil filters commonly used in vehicles, each serving a specific function to maintain engine health by removing contaminants from the oil. These types can be broadly categorized into primary oil filters and secondary oil filters.
1. Primary Oil Filters
Primary oil filters are designed to filter most of the contaminants from the engine oil before it circulates through the engine. The two most common types of primary oil filters are:
- Spin-On Oil Filters: These are the most prevalent type of oil filter found in vehicles. They consist of a steel canister that contains filter media (usually paper) and are easy to install and replace. Spin-on filters are user-friendly, making them a popular choice for DIY maintenance.
- Cartridge Oil Filters: Also known as element oil filters, these consist of a replaceable filter element housed within a permanent casing. Cartridge filters are often more environmentally friendly since only the filter element needs to be replaced, reducing waste.
2. Secondary Oil Filters
Secondary oil filters provide additional filtration support, capturing contaminants that may have bypassed the primary filter. The three main types of secondary oil filters include:
- Centrifugal Oil Filters: These filters utilize centrifugal force to separate contaminants from the oil. As the filter spins, heavier particles are pushed outward and collected at the bottom, allowing cleaner oil to return to the engine.
- Magnetic Oil Filters: These filters use magnets to attract and capture metallic particles present in the oil. They are particularly effective at trapping small metal debris generated by engine components, thus enhancing overall filtration efficiency.
- Thermal Chamber Oil Filters: These filters operate by heating the oil to dissolve contaminants before filtering it. This method can effectively remove impurities that might not be captured by standard filtration methods.
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If you have any questions, purchasing needs, or customization challenges, or if you’re looking for tailored solutions, feel free to contact us.
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