Fleetguard FS19797 Fuel Water Separator Filter | Heavy Duty Diesel Fuel Filtration
High-quality Fleetguard FS19797 fuel water separator filter for diesel engines. Removes water and contaminants from fuel systems, protects injectors and pumps, OEM-grade replacement for heavy-duty applications.
Description
Fleetguard FS19797 Fuel Water Separator Filter for Diesel Engines
The Fleetguard FS19797 Fuel Water Separator Filter is a high-performance diesel fuel filtration component designed to protect modern fuel injection systems from harmful contaminants. It effectively removes water, dirt, rust particles, and fine debris from diesel fuel before it reaches the engine.
In today’s high-pressure common-rail diesel systems, even small amounts of water or contamination can lead to injector damage, fuel pump failure, poor combustion, and reduced engine efficiency. The FS19797 fuel water separator ensures clean and dry fuel delivery, helping maintain stable engine performance and long-term reliability.
This filter is widely used in heavy-duty trucks, construction machinery, agricultural equipment, and industrial diesel engines. It is a preferred choice for fleet operators, maintenance workshops, aftermarket distributors, and OEM replacement supply chains.
Product Features
- Direct replacement for Fleetguard FS19797
- High-efficiency diesel fuel filtration media
- Advanced water separation performance
- Removes fine particles, rust, and contaminants
- Protects fuel injectors and high-pressure fuel pumps
- Stable fuel flow under heavy-duty conditions
- Heavy-duty housing for industrial use
- OEM-equivalent sealing and fitment
- Long service life and reliable performance
- Suitable for diesel engines and fleet applications
- Factory direct supply available
- OEM & ODM customization supported
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Fuel Water Separator Filter |
| Part Number | FS19797 |
| Brand | Fleetguard Equivalent |
| Filter Type | Diesel Fuel Filter / Water Separator |
| Filtration Media | High-Efficiency Diesel Media |
| Function | Fuel Filtration & Water Separation |
| Application | Heavy-Duty Diesel Engines |
| Installation | Direct Replacement |
| Service | OEM / ODM Available |
| Origin | China |
Product Benefits
Superior Fuel System Protection
Effectively removes water and contaminants that can damage fuel injectors and high-pressure fuel pumps.
Improved Engine Reliability
Ensures clean fuel delivery for stable combustion and consistent engine performance.
Enhanced Water Separation Efficiency
Reduces water contamination in diesel fuel systems, minimizing corrosion and internal engine wear.
Lower Maintenance Costs
Protects critical fuel system components and reduces downtime and repair expenses.
Typical Applications
The FS19797 fuel water separator is commonly used in:
- Heavy-duty commercial trucks
- Construction equipment (excavators, loaders, bulldozers)
- Agricultural tractors and machinery
- Industrial diesel generator sets
- Fleet maintenance vehicles
- Mining and off-road equipment
- Aftermarket replacement distribution
Compatibility may vary depending on engine and fuel system configuration.
Product Parameters
| Parameter | Value |
| Filtration Efficiency | High |
| Water Separation Efficiency | High |
| Flow Resistance | Low |
| Filter Type | Fuel Water Separator |
| Seal Type | OEM Equivalent |
| Operating Environment | Diesel Fuel Systems |
Quality Assurance
Each FS19797 fuel water separator filter is manufactured under strict quality control processes, including:
- Fuel filtration efficiency testing
- Water separation performance testing
- Pressure resistance testing
- Seal integrity inspection
- Structural durability testing
- Dimensional accuracy verification
These ensure consistent OEM-equivalent performance in demanding operating environments.
Why Choose Our Fuel Filters?
As a professional filter manufacturer, we provide high-quality air, oil, and fuel filtration solutions for global aftermarket and OEM customers.
Contact our sales team today for a bulk quote and free samples!
Our Advantages
- OEM-grade manufacturing standards
- Factory-direct pricing
- Stable production capacity
- Private label & custom packaging
- Fast global shipping
- Low MOQ for distributors
- Strong export experience
Frequently Asked Questions
Is FS19797 suitable for heavy-duty diesel engines?
Yes, it is designed for heavy-duty diesel fuel systems including trucks and machinery.
Does it remove water from diesel fuel?
Yes, it provides efficient water separation to protect fuel systems.
Is this a direct replacement for Fleetguard FS19797?
Yes, it is an OEM-equivalent replacement.
Do you offer OEM branding?
Yes, OEM and private label customization services are available.
