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Spin-On Fuel Filter FS19587 For Dongfeng Motor Engines
Product Description
Spin-On Fuel Filter FS19587 For Dongfeng Motor Engines provides essential filtration defense for commercial vehicle powertrains. Operating at a 0.48 gpm flow rating, it intercepts fine particulate abrasives and extracts emulsified moisture, ensuring smooth fuel distribution, preventing injection pump scuffing, and maintaining overall engine combustion efficiency.
Core Strengths
- High-Efficiency 25-Micron Filtration: Captures 96% of solid particles 25 microns and larger to prevent precision nozzle wear.
- 90% Emulsified Water Separation: Advanced media isolates water content from fuel lines to mitigate internal system corrosion.
- Robust Hydrostatic Burst Rating: Durable casing engineered to withstand minimum hydrostatic pressures of 58 psi (400 kPa).
- Precision Nitrile Seal Ring: 70.00 mm OD / 62.30 mm ID gasket provides a tight, leak-proof seal under continuous engine vibration.
Technical Specifications
| Height | 5.87 inch / 149.00 mm |
| Emulsified Water Separation | 90% / 90 |
| Hydrostatic Burst Minimum | 58.00 psi / 400.00 kPa |
| Rated Flow | 0.48 gpm / 1.83 L/min |
| Gasket Outside Diameter | 2.76 inch / 70.00 mm |
| Gasket Inside Diameter | 2.45 inch / 62.30 mm |
OE Reference & Application Scenarios
| OE / Cross Reference Numbers | Fleetguard FS19587, Dongfeng Motor 41021500A, HiFi Filter SN 25112, Donaldson P584523 |
| Application Scenarios | Engine fuel filtration and moisture removal for Dongfeng commercial trucks, light duty vehicles, and industrial diesel equipment. |
Vehicle & Equipment Applications
- DONGFENG MOTOR: CY4100
- DONGFENG MOTOR: CY4102
- DONGFENG MOTOR: CY4105
Why Choose Us
- High Cost-Performance Ratio: Direct factory pricing combined with premium-grade filter media maximizes profit margins for distributors.
- 15+ Years Manufacturing Experience: Over fifteen years of dedicated industry expertise in producing heavy-duty commercial filtration components.
- Comprehensive After-Sales Support: Backed by strict warranty policies, dedicated customer support, and quick technical response times.
Frequently Asked Questions (FAQ)
Q1: What is the rated fuel flow for spin-on fuel filter FS19587?
This filter supports a rated flow velocity of 0.48 gpm (1.83 L/min), perfectly suited for light-to-medium commercial diesel engines.
Q2: What particle size does fuel filter FS19587 remove?
It achieves a 96% primary particle efficiency rate at 25 microns, trapping silt, dirt, and rust flakes.
Q3: What are the exact gasket dimensions for checking housing fitment?
The sealing gasket features an outer diameter of 2.76 inches (70.00 mm) and an inner diameter of 2.45 inches (62.30 mm).
Q4: What hydrostatic pressure can this filter canister withstand?
It is built with a heavy-duty casing rated to endure a minimum hydrostatic burst pressure of 58.00 psi (400.00 kPa).
Q5: Is FS19587 a direct replacement for Dongfeng part 41021500A?
Yes, it is fully interchangeable with Dongfeng Motor 41021500A, Fleetguard FS19587, HiFi Filter SN 25112, and Donaldson P584523.
Contact Information
| WhatsApp / WeChat: | +86 13328990097 |
| Email: | Sales@enginegensetparts.com |
| Website: | https://www.enginegensetparts.com |
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