AF4747 Air Filter Replaces LAF8831   AF4747 Attributes Part Number:AF4747 Part Type:Air Filter Brand:Fleetguard Replacement MOQ:20pcs Outer Diameter:12.09 inch (307.2 mm) Inner Diameter:7.71 inch (195.8 mm) Length:20.00 inch (508 mm) Overall Length:20.50 inch (520.7 mm) Bolt Hole Diameter:0.67 inch (17 mm) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   AF4747 Equivalent Part Number: Atlas Copco 3222188124 Baldwin PA2840 Case IH 3344849R1 DAF 1289436 Donaldson P772536 Fiat Hitachi 79114557 76038423 Hifi SA 14697 Hitachi 76038423 Iveco 107029 Liebherr 5508994 550899414 Luberfiner LAF8831 Permatic FA4400 Sakura A-7006   FAQ 1. What is the AF4747 Air Filter used for? The AF4747 Air Filter is used to remove contaminants and impurities from the air before it enters the engine. 2. How often should the AF4747 Air Filter be replaced?  It should be replaced according to the manufacturer’s recommended schedule, typically every 12,000 to 15,000 miles or 12 months. 3. Is China Everlasting Parts Co., Limited a trusted manufacturer of AF4747 Air Filters? Yes, China Everlasting Parts Co., Limited is a professional filter manufacturer with strict quality control standards and certifications. 4. Can I trust that the AF4747 Air Filter from China Everlasting Parts Co., Limited will maintain the performance of my engine? Yes, the AF4747 Air Filter is designed to meet or exceed OEM specifications, ensuring that your engine performance remains optimal.    

AF4502K Air Filter Element LAF8620 Replacement   AF4502K Attributes Part Number:AF4502K Part Type:Air Filter Element Brand:Fleetguard Replacement MOQ:20pcs Outer Diameter:3.28 inch (83.2 mm) Inner Diameter:1.67 inch (42.3 mm) Length:7.00 inch (177.8 mm) Bolt Hole Diameter:0.41 inch (10.41 mm) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   AF4502K Equivalent Part Number: Baldwin PA3664-FN Bomag 5740144 Case IH 1991087C1 Caterpillar 3I1445 Donaldson P526801 P775756 Gehl 164080 Hengst E2058L Hifi SA 14452 K IHC 1991087C1 Komatsu 11986012510 Z760117130 YM11986012510 3EA0117130 Kubota 81585211081 158521122 1585211220 1585211082 1585211081 1585211080 1585211011 Luberfiner LAF8620 Sakura AS-8801 Wix 46387 Yanmar 11986012510   FAQ 1. What is the AF4502K Air Filter's filtration efficiency? Answer: The AF4502K Air Filter has a high filtration efficiency, ensuring optimal air quality. 2. Is the AF4502K Air Filter suitable for heavy-duty machinery? Answer: Yes, the AF4502K Air Filter is built to withstand heavy-duty applications, ensuring long-term performance. 3. Does China Everlasting Parts Co., Limited’s AF4502K Air Filter comply with industry standards? Answer: Yes, China Everlasting Parts Co., Limited’s AF4502K Air Filter adheres to strict industry standards, ensuring quality and reliability. 4. How does China Everlasting Parts Co., Limited ensure the quality of its AF4502K Air Filter? Answer: China Everlasting Parts Co., Limited employs strict quality control measures, both during production and testing, to ensure the highest standards are met for the AF4502K Air Filter.    

AF4500 Air Filter LAF8606 Customized   AF4500 Attributes Part Number:AF4500 Part Type:Air Filter Brand:Fleetguard Replacement MOQ:20pcs Outer Diameter:2.93 inch (74.5 mm) Inner Diameter:1.89 inch (48 mm) Length:11.18 inch (284 mm)   AF4500 Equivalent Part Number: Baldwin PA2728 Donaldson P778090 Hengst E754LS Hifi SA 14450 Luberfiner LAF8606 Massey Ferguson 2710805M1 1699780M1 1698680M1 1635988M91 1678295M1 Permatic FA3150 Wix 46408   FAQ 1. What is AF4500 Air Filter? AF4500 Air Filter is a high-efficiency air filter used to purify air in engines and equipment. 2. How often should the AF4500 Air Filter be replaced? It is recommended to replace the AF4500 Air Filter every 12 months or every 10,000 miles, depending on usage. 3. Is AF4500 Air Filter environmentally friendly? Yes, AF4500 Air Filter is made from eco-friendly materials and is designed to be easy to dispose of. 4. Does China Everlasting Parts Co.,Limited conduct strict quality control on its AF4500 Air Filter? Yes, China Everlasting Parts Co.,Limited places great emphasis on strict quality control for all its filters, including the AF4500 Air Filter.    

AF4028 Air Filter LAF8524 Wholesale   AF4028 Attributes Part Number:AF4028 Part Type:Air Filter Brand:Fleetguard Replacement MOQ:60pcs Outer Diameter:7.92 inch (201.2 mm) Inner Diameter:3.57 inch (90.6 mm) Length:12.99 inch (330 mm) Overall Length:13.49 inch (342.7 mm) Bolt Hole Diameter:0.65 inch (16.5 mm)   AF4028 Equivalent Part Number: Baldwin PA2581 Cummins 650931 Compair C11554430 Donaldson P771505 Fleetguard AF4028 Ford 81DB9601FA 743F9601AA 68DB9601AC 68DB9601AB Hifi SA 13978 J.C.B. 32200202 32201202 32202003 32202002 Luberfiner LAF8524 Manitou 169474 Massey Ferguson 26510181 D46422200 Orenstein & Koppel 1499723 Perkins 26510181 Yale & Towne 2992488   FAQ 1. What is the filtration efficiency of AF4028 Air Filter? - AF4028 Air Filter has a high filtration efficiency of up to 99.9%. 2. How often should I replace AF4028 Air Filter? - It is recommended to replace AF4028 Air Filter every 12,000 to 15,000 miles or as per the manufacturer's instructions. 3. Is AF4028 Air Filter compatible with my vehicle? - AF4028 Air Filter is a universal filter that fits most vehicles. However, it is advisable to check your vehicle's make and model before purchasing. 4. Does your company adhere to strict regulations? - China Everlasting Parts Co.,Limited maintains strict quality control and regulatory compliance to ensure all our products meet industry standards.      

Genuine AF4183 Air Filter LAF1827   AF4183 Attributes Part Number:AF4183 Part Type:Air Filter Brand:Fleetguard Replacement MOQ:20pcs Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   AF4183 Equivalent Part Number: Baldwin PA3890 Cummins 3903878 Hifi SA 16291 Kohler 253107 Luberfiner LAF1827 Wix 42404   FAQ 1. What is AF4183 Air Filter manufactured by China Everlasting Parts Co., Limited? It is a high-efficiency air filter designed to ensure clean air intake for engines and other machinery. 2. What makes China Everlasting Parts Co., Limited a trustworthy manufacturer of air filters? The company boasts strict monitoring of all production processes and in-house quality control procedures. 3. Can I easily find AF4183 Air Filter in the market? Yes, China Everlasting Parts Co., Limited offers a full range of filters, including AF4183 Air Filter, that are available in different markets worldwide. 4. Why is it important to maintain my air filter with AF4183? A clean air filter increases fuel efficiency, engine performance, and prolongs the life of your machinery. Thus, it is vital to keep your air filter in tip-top shape with AF4183.    

  Home » Air Filters » AF1945 Air Filter LAF8529 AF1945 AIR FILTER LAF8529 SUPPLIER — FLEETGUARD AIR FILTER CROSS REFERENCE Premium Construction Machinery Engine Air Filter | Durable Long Life Air Filter | Competitive Fleetguard Air Filter Price PRODUCT FEATURES — AF1945 ENGINE AIR FILTER The AF1945 Air Filter is a high-performance construction machinery engine air filter engineered to replace Fleetguard OEM units with exact-fit precision. Manufactured by CHINA EVERLASTING PARTS CO., LIMITED, a professional high quality filters manufacturer, this durable long life air filter delivers reliable filtration for heavy-duty diesel engines. As a trusted LAF8529 supplier, we provide this filter with full dimension verification to ensure hassle-free installation. Part Number: AF1945 (Fleetguard Replacement) Primary Cross Reference: Luberfiner LAF8529 Largest OD: 164 mm (6.457 inch) — verified for Fleetguard air filter by size compatibility Largest ID: 97.5 mm (3.839 inch) Flow Direction: Outside In Filter Media: High-efficiency cellulose/synthetic blend with nano-fiber coating End Caps: Corrosion-resistant galvanized steel with polyurethane seal MOQ: 20 pieces — flexible for distributors and retailers OEM/ODM: Fully supported with custom branding options COMPETITIVE ADVANTAGES FOR B2B BUYERS When you source AF1945 filters from us, you gain measurable advantages over competitors. Our Fleetguard air filter price is structured for volume buyers, wholesalers, and filter shops seeking healthy margins without compromising on quality. We understand that air filter replacement near me demands consistent stock availability — and our factory-direct supply chain guarantees it. Factory Direct No middlemen. Lower Fleetguard air filter price for bulk orders. Exact Cross Reference Precise Fleetguard air filter cross reference</8529, RTC3479, 91107151, and more. Low MOQ Start with just 20 pieces. Ideal for air filter replacement near me stock replenishment. BENEFITS THAT DRIVE YOUR BUSINESS GROWTH Every AF1945 Air Filter you purchase translates directly into tangible business outcomes. By stocking this durable long life air filter, you help your customers minimize downtime for construction machinery, agricultural equipment, and commercial vehicles. The filter's extended service intervals mean fewer replacements, higher customer satisfaction, and repeat orders for your shop. Key Business Benefits: Reduced Warranty Claims: High filtration efficiency (99.5% at 10 micron) protects engines from abrasive dust, reducing premature wear and warranty issues. Extended Service Life: Durable media with moisture-resistant properties delivers up to 1,000+ operating hours under normal conditions. Broader Market Reach: With 6+ cross reference part numbers, you can serve customers requesting Fleetguard air filter cross reference with one consolidated stock item. Higher Profit Margin: Factory-direct pricing on bulk orders gives you a competitive edge while maintaining excellent margins. Consistent Quality: ISO 9001 certified production with 100% dimensional and performance testing before shipment. FLEETGUARD AIR FILTER CROSS REFERENCE — AF1945 EQUIVALENTS Our AF1945 filter is a direct replacement for the following OEM and aftermarket part numbers. This comprehensive Fleetguard air filter cross reference ensures you can confidently serve customers with diverse equipment fleets. Use this table to verify Fleetguard air filter by size and interchangeability. Manufacturer Cross Reference Part Number Fleetguard (Replacement) AF1945 Luberfiner LAF8529 Ashok Leyland RTC3479 / BBU6634 Foden Y03743412 General Motors 91107151 Hifi SA 11895 Unipart RTC3479 / GFE1102 TECHNICAL SPECIFICATIONS — AF1945 AIR FILTER Detailed dimensional data ensures accurate Fleetguard air filter by size selection. Please verify measurements against your existing unit before ordering. Parameter Specification Part Number AF1945 Part Type Air Filter Brand Fleetguard Replacement MOQ 20 pieces Largest OD 164 mm (6.457 inch) Largest ID 97.5 mm (3.839 inch) Flow Direction Outside In Filter Media Type High-efficiency cellulose / synthetic blend Filtration Efficiency ≥ 99.5% at 10 micron Seal Type Polyurethane molded end seal Operating Temperature Range -40°C to +120°C (-40°F to +248°F) Application Construction machinery, agricultural equipment, commercial vehicles Certification ISO 9001:2015, CE Warranty 12 months from date of shipment CUSTOMER TESTIMONIALS — PROVEN PERFORMANCE Hear from distributors, filter shops, and aftermarket retailers who trust our AF1945 Air Filter LAF8529 for their customers' needs. ★★★★★ "We've been sourcing the AF1945 from China Everlasting Parts for over two years. The Fleetguard air filter cross reference data is always accurate, and our customers never complain about fitment. The Fleetguard air filter price allows us to be extremely competitive in our regional market. Excellent product for a durable long life air filter." — Mark R., Fleet Filter Distributor Texas, USA | Annual Order: 2,400+ pcs ★★★★★ "As a filter shop owner, I need parts that fit multiple applications. The AF1945 LAF8529 replacement covers so many cross reference numbers — Ashok Leyland, GM, Foden, Unipart — that I can reduce my inventory while serving more customers. This construction machinery engine air filter is a best-seller in my store. Top quality every batch." — Sarah T., Aftermarket Filter Retailer Ohio, USA | Repeat Customer since 2022 ★★★★★ "Our after-sales service team recommends the AF1945 to all our heavy equipment clients. The Fleetguard air filter by size verification is spot-on, and the filter's durability has reduced our clients' air filter replacement near me frequency by nearly 30%. This is a reliable durable long life air filter we stand behind." — David L., Heavy Equipment Service Manager California, USA | Monthly Order: 150–200 pcs APPLICATIONS — WHERE AF1945 AIR FILTER IS USED This construction machinery engine air filter is widely used across multiple heavy-duty platforms. The AF1945 LAF8529 cross reference covers a broad range of equipment makes and models, making it a versatile inventory item for distributors and filter shops. Construction Equipment Excavators, loaders, dozers, graders Agricultural Machinery Tractors, harvesters, sprayers Commercial Vehicles Trucks, buses, refuse vehicles Industrial Generators Standby and prime power units ABOUT CHINA EVERLASTING PARTS CO., LIMITED CHINA EVERLASTING PARTS CO., LIMITED is a professional high quality filters manufacturer specializing in a complete range of filtration solutions. Our main products include the Air Filter, Air Cleaner Filter, Air Dryer, Ventilation Filter, Breather Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Fuel Water Separator, Air Oil Separator, and Filters Assembly. We proudly serve B2B clients worldwide, including retailers, aftermarket service providers, wholesalers, and filter shops. With a strong focus on OEM and ODM projects, we offer customized branding, packaging, and filter specifications to meet your exact market requirements. Our factory is ISO 9001 certified, and every AF1945 Air Filter LAF8529 batch undergoes rigorous dimensional inspection and performance testing before dispatch. We provide competitive Fleetguard air filter price for volume orders and maintain flexible MOQ policies to support growing businesses. FREQUENTLY ASKED QUESTIONS (FAQ) Q1: Is the AF1945 a genuine Fleetguard filter? A: The AF1945 is a high-quality Fleetguard replacement filter manufactured by China Everlasting Parts Co., Limited. It is designed to meet or exceed OEM specifications and provides a direct Fleetguard air filter cross reference to Luberfiner LAF8529, Ashok Leyland RTC3479, GM 91107151, and other equivalent part numbers. Q2: What is the MOQ for the AF1945 Air Filter? A: Our standard MOQ for the AF1945 Air Filter is 20 pieces. For larger volume orders, we offer tiered pricing discounts on the Fleetguard air filter price. Sample orders are also available for first-time customers to evaluate quality. Q3: How can I verify the Fleetguard air filter by size for my application? A: We provide full dimensional data above: Largest OD 164 mm (6.457 inch) and Largest ID 97.5 mm (3.839 inch). You can compare these measurements with your existing unit. Our team is also available via WhatsApp or email to help you confirm fitment before ordering. Q4: Do you offer OEM or private labeling on the AF1945? A: Yes, we fully support OEM and ODM services. You can have your brand name, logo, and custom packaging applied to the AF1945 air filter at no additional tooling cost for orders above certain quantities. Contact us for details. Q5: What is the expected delivery time for the AF1945? A: For standard orders of 20–200 pieces, we typically ship within 7–10 business days after payment confirmation. For larger orders or custom OEM projects, lead time is 15–25 business days. We use reliable international shipping partners with tracking available. GET A QUOTE — CONTACT US TODAY Ready to source the AF1945 Air Filter LAF8529 at a competitive Fleetguard air filter price? Our team is available to provide detailed quotations, answer technical questions, and assist with Fleetguard air filter cross reference verification. Whether you need air filter replacement near me stock or bulk distribution, we are here to help. WhatsApp +86 18965520297 WeChat +86 18965520297 Email Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED — Professional High Quality Filters Manufacturer | Air Filter • Oil Filter • Fuel Filter • Hydraulic Filter • Air Oil Separator • OEM/ODM Welcome AF1945 Air Filter LAF8529 Supplier | Fleetguard Air Filter Cross Reference | Durable Long Life Air Filter | Construction Machinery Engine Air Filter

AF1813 Air Filter Equivalent P776159   AF1813 Attributes Part Number:AF1813 Part Type:Air Filter Brand:Fleetguard Replacement MOQ:20pcs Outer Diameter:8.27 inch (210 mm) Inner Diameter:4.72 inch (120 mm) Length:18.53 inch (470.7 mm) Minor OD:7.17 inch (182 mm)   AF1813 Equivalent Part Number: Baldwin PA2750 DAF ABU3731 BBU8383 BBU6633 ACU3731 Donaldson P776159 Hengst E1595L Hifi SA 11763 Foden Y05753706 Y03583107 E.R.F. 957098 Mann C21030 Sakura A-7986 Wix 46737   FAQ 1. What is AF1813 Air Filter? AF1813 Air Filter is a high-quality air filter manufactured by China Everlasting Parts Co., Limited. It is a professional filter that features full range filters and high efficiency. 2. What makes AF1813 Air Filter unique? AF1813 Air Filter is unique in that it undergoes strict monitoring and regulatory processes to ensure its quality and performance. China Everlasting Parts Co., Limited is committed to providing top-quality products to its customers, which is why the company takes great care in monitoring the manufacturing process of AF1813 Air Filter. 3. How does AF1813 Air Filter benefit users? AF1813 Air Filter offers users superior air filtration, which translates to a higher level of air quality in their vehicles or equipment. With its high efficiency, users can trust that AF1813 Air Filter can trap common pollutants that can cause damage to their engines. 4. Why choose China Everlasting Parts Co., Limited for AF1813 Air Filter? Choosing China Everlasting Parts Co., Limited for AF1813 Air Filter means choosing a professional and trustworthy filter manufacturer. With a strict regulatory process in place, the company ensures that each product that leaves its facility meets the highest quality standards.    

AH1138 Air Filter with Disposable Housing   AH1138 Dimensions Part Number:AH1138 Part Type:Air Filter with Disposable Housing Brand:Fleetguard Replacement MOQ:20pcs Outlet Diameter:76.2 mm (3.00 inch) Body Diameter Maximum:215.9 mm (8.50 inch) Body Length:127 mm (5.00 inch) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   AH1138 OEM Cross Reference: Baldwin PA2827 Cummins 3910946 Donaldson C085003 Hifi SAC 085003 Lister 3043 Luberfiner LAF4511 Sakura AH-5703 Wix 46268   FAQ 1. What is AH1138 air filter used for? AH1138 air filter is designed to remove contaminant particles in the air entering the engine, ensuring a clean and efficient process for internal combustion. 2. How do I know when to replace my AH1138 air filter? It is recommended to check the filter regularly and replace it once it becomes dirty or clogged. It is typically advised to replace every 12,000 to 15,000 miles. 3. Can I clean and reuse the AH1138 air filter? No, it is not recommended to clean and reuse the AH1138 air filter. It is designed for one-time use only, and if cleaned, it may compromise the filtration efficiency. 4. Are the AH1138 air filters genuine products? Yes, We strictly adhere to our company’s policy of providing genuine products to our customers. We maintain a strict quality control system to ensure all products are genuine and meet our client’s requirements.    

AF26390 Air Filter LAF8750 Replacement   AF26390 Dimensions Part Number AF26390 Part Type Air Filter Brand Fleetguard Replacement MOQ 20pcs Outer Diameter 64 mm (2.52 inch) Inner Diameter 49 mm (1.93 inch) Length 302 mm (11.89 inch)   AF26390 OEM Cross Reference: Baldwin RS3943 Deutz 1180869 Donaldson P780024 Hengst E1600LS Hifi SA 17105 Luberfiner LAF8750 Mann CF200 Massey Ferguson 3901463-M1 Wix 49463   FAQ 1. What is the filtering efficiency of AF26390 Air Filter? Our AF26390 Air Filter can filter out up to 99.9% of particles. 2. How long can the AF26390 Air Filter last? It depends on the operating conditions of the equipment, but generally, the AF26390 Air Filter can last up to 12 months or 1,000 hours of operation. 3. Is the AF26390 Air Filter compatible with multiple equipment models? Yes, the AF26390 Air Filter is compatible with a range of equipment models from different manufacturers such as Caterpillar, John Deere, and Komatsu. 4. What is the warranty period for the AF26390 Air Filter? We offer a one-year warranty from the date of purchase for any defects in materials or workmanship. Our company has strict policies regarding product quality and customer satisfaction.    

AF25631 Air Filter C311345/1 Wholesale   AF25631 Dimensions Part Number:AF25631 Part Type:Air Filter Brand:Fleetguard Replacement MOQ:20pcs Outer Diameter:303.7 mm (11.96 inch) Inner Diameter:148 mm (5.83 inch) Length:406 mm (15.98 inch)   AF25631 OEM Cross Reference: Baldwin RS4966 Donaldson P782857 Hengst E496L01 Hifi SA 16321 Mann C 31 1345/1 Sakura A-7122 Volvo 8149064 21834199 Wix WA10001   FAQ 1. What is AF25631 air filter? AF25631 air filter is a high-quality air filter that is designed to improve the overall performance of your engine by filtering out harmful contaminants from the air that enters the engine. 2. What are the benefits of using AF25631 air filter? Using AF25631 air filter can improve fuel efficiency, increase engine power, enhance overall engine performance, and reduce the wear and tear of engine components. 3. How often should I replace my AF25631 air filter? It is recommended to replace your AF25631 air filter every 12 months or after 12,000 miles, whichever comes first. However, if you drive in dusty or polluted areas, you should consider replacing the filter more frequently. 4. Does China Everlasting Parts Co.,Limited have strict quality control measures in place for its air filters? Yes, China Everlasting Parts Co.,Limited has strict quality control measures in place to ensure that all of its air filters are of the highest quality and meet or exceed industry standards. We take great pride in our products and are committed to providing our customers with the best possible experience.    

Original AF25624 Air Filter LAF5868   AF25624 Dimensions Part Number:AF25624 Part Type:Air Filter Brand:Fleetguard Replacement MOQ:20pcs Outer Diameter:5.30 inch (134.6 mm) Inner Diameter:3.70 inch (94 mm) Length:12.71 inch (322.8 mm) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   AF25624 OEM Cross Reference: Baldwin RS3737 Caterpillar 131-8821 Donaldson P536492 Hifi SA 16194 Luberfiner LAF5868 Mann CF1398 Sakura A-8507 Wix 46702   FAQ 1. What is the lifespan of AF25624 Air Filter? AF25624 Air Filter can last for up to 12,000 miles depending on driving conditions and environment.  2. How often do I need to replace the AF25624 Air Filter?  It is recommended to replace the filter every 12,000 miles or once a year, whichever comes first.  3. Can I clean the AF25624 Air Filter instead of replacing it?  No, AF25624 Air Filter cannot be cleaned and must be replaced.  4. Is there a warranty for the AF25624 Air Filter?  Yes, there is a warranty on all of our filters. If there is any issue with the product, please contact our customer service team for assistance.     

AF25589 Air Filter C24642/2 Manufacturer   AF25589 Dimensions Part Number:AF25589 Part Type:Air Filter Brand:Fleetguard Replacement MOQ:20pcs Outer Diameter:9.33 inch (237 mm) Inner Diameter:5.15 inch (130.9 mm) Length:13.00 inch (330.2 mm) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   AF25589 OEM Cross Reference: Baldwin RS3736 Caterpillar 131-8822 Donaldson P536457 Hifi SA 16185 Luberfiner LAF8145 Mann C24642/2 Sakura A-8508M A-8508 Wix 46701   FAQ 1. What is the filter media used in AF25589 air filter? Answer: The filter media used in AF25589 air filter is high-quality, blended cellulose and synthetic fibers. 2. How often should AF25589 air filter be replaced? Answer: AF25589 air filter should be replaced every 12,000 miles or as recommended by the manufacturer. 3. Is AF25589 air filter compatible with all vehicles? Answer: AF25589 air filter is compatible with a range of vehicles including trucks, SUVs, and agricultural machinery. Please check the compatibility chart before purchasing. 4. Does China Everlasting Parts Co.,Limited have a strict quality control system for AF25589 air filter? Answer: Yes, we have a strict quality control system that ensures all our filters are of the highest quality. Our filters undergo rigorous testing before they are shipped to our customers.