FF5825 (often sold under the model FF5825NN) is a screw-on type diesel fuel filter, specially designed for heavy-duty diesel engines of brands such as Cummins. It uses NanoNet highly efficient synthetic medium with a 4-micron filtration accuracy, is compatible with high-pressure common rail systems, and can effectively protect the fuel injectors and fuel pumps, thereby extending the service life of the equipment.
Item No :
FF5825Payment :
T/TProduct Origin :
CHINAShipping Port :
SHANGHAI, NINGBO, GUANGZHOUDescription:
Efficient Filtration: The NanoNet multi-layer composite medium has high filtration efficiency. It can effectively intercept impurities as small as 4 microns and prevent them from entering the fuel system, protecting precision components. It can better retain the captured particles during engine vibration and avoid secondary pollution.
Stable Flow: The medium design takes into account both dust retention capacity and flow stability, ensuring stable fuel supply for the high-pressure common rail system, reducing the impact of pressure fluctuations on injection accuracy, and guaranteeing engine power output and fuel economy.
Durable and Reliable: The high-strength metal casing and sealing components are resistant to vibration and corrosion, capable of withstanding harsh conditions and high pressure environments, reducing the risk of leakage and extending the replacement cycle.
Easy Installation: The screw-on design makes replacement quick and easy, reducing maintenance time and downtime costs.
Product Information:
| Part Number | FF5825 |
| Filter Type | Fuel Filter |
| Size |
Height:226.49 mm Diameter: 120.3 mm Thread Size: M90 x 2-7H |
| Cross Reference |
BF46129 5365988 3685306 4331007 2893612 2864993 5599456 DBF6776 P578840 LFF6776XL FF1201 SF10123 LFF5686 96498 WK12003 600123 WF10515 2222829
WF10515 |
| Application |
Freightliner, Kenworth, Peterbilt, Volvo Trucks with Cummins ISX11. 9, X15 Engines |
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.
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Order Delivery: 20-30 working days, depending on quantity. |
Shipping: Available by sea, air, or express.
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Test the products upon receipt and contact us if there are any issues. |

FAQ
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?
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
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.
Our hours
Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)