Description:
High-quality cotton gauze is treated with special red filter oil and sandwiched between two layers of epoxy-coated aluminum mesh to form a 4-layer highly efficient interception grid. It effectively captures harmful pollutants such as dust and sand (in accordance with ISO 5011 testing standards), while providing a higher air intake flow rate than traditional paper filter cores, helping to enhance engine horsepower and acceleration performance.
Product Information:
| Part Number |
33-3079 |
| Filter type |
Air Filter |
| Size |
Length:271mm
Width:219mm
Height:29mm
Weight:0.5kg
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| cross-reference |
BMW 13712454387
BMW 13718454387
BMW 13718577170
BMW 13718577171
BMW 13718621473
BMW 13718691835
Mann-Hummel C28037
Mann-Hummel C28038
Pipercross PP2024DRY
Ryco A2035
Wesfil WA5440
Wesfil WA5441
|
| Application |
2026 BMW 840i 3.0L L6 Gas
2026 BMW 840i Gran Coupe 3.0L L6 Gas
2026 BMW 840i xDrive 3.0L L6 Gas
2026 BMW 840i xDrive Gran Coupe 3.0L L6 Gas
2025 BMW 840D 3.0L L6 Diesel
2025 BMW 840i 3.0L L6 Gas
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Our Service
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| OEM Support: Custom product and packaging options available. |
Sample Orders: We welcome sample orders for testing. |
Quick Response: We respond to inquiries within 24 hours. |
Payment Options: T/T, PayPal, Alipay. |
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| Sample Delivery: 3-15 days. |
Order Delivery: 20-30 working days, depending on quantity. |
Shipping: Available by sea, air, or express. |
Test the products upon receipt and contact us if there are any issues. |

FAQ
Q: What’s the MOQ?
A. Fuel filter: 500-1000 pcs
B. Oil filter: 500-1000 pcs
C. Air dryer: 100-1000 pcs
Q: How is the quality of your products?
A. Our advanced machines and materials ensure excellent performance and craftsmanship.
B. Customized materials and standards are available to meet specific market needs.
Q: What are the payment terms?
A. T/T, Cash, Alipay
B. Large orders: 30% deposit, 70% balance before delivery.
Small orders: Full payment upfront.
Q: Do you provide samples?
Yes, samples are available (free or at cost, depending on product); shipping paid by the buyer.
Q: What packaging options are available?
A. Custom packaging
B. White or natural packaging
C. Color box options
Q: What is the delivery time?
A. Generally, 15-30 days.
B. Stock items: shipped within 7 days after payment.
Q: What are the loading ports?
Ningbo and Shanghai ports.
Q: What are the shipping methods?
A. Sea, air, and land.
B. For multiple sources in China, we can help coordinate with a shipping agency to consolidate your shipments.