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The FS36275 Water Separator is a high-efficiency fuel-water separation unit designed to protect the fuel system of SINOTRUK Howo heavy-duty trucks from the damaging effects of water contamination. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade water separator as a direct replacement for the original factory component. The FS36275 separator effectively removes water, dirt, and other contaminants from diesel fuel, ensuring that only clean, dry fuel reaches the injection pump and injectors. Manufactured with high-quality filter media, a corrosion-resistant housing, and an integrated drain valve, this water separator delivers reliable performance, extends the life of your fuel system, and helps maintain optimal engine power and fuel efficiency.
The FS36275 water separator is a vital component for preventing fuel system corrosion, injector damage, and microbial growth that can result from water-contaminated diesel. This genuine OEM unit restores full water separation capability, ensuring your HOWO truck operates at peak performance.
OEM direct replacement • High-efficiency water separation • Corrosion-resistant housing • Integrated drain valve • Easy replacement
The FS36275 is a high-capacity water separator and fuel filter element designed for SINOTRUK Howo A7, T7H, and other heavy-duty truck models. This unit removes water and particulate contaminants from diesel fuel, protecting the engine’s fuel injection system from corrosion, wear, and performance degradation. Its OEM-grade construction replicates the original component’s dimensions, connection threads, and filtration efficiency, ensuring a perfect fit and reliable performance.
The water separator features a high-efficiency, multi-layer filter media that coalesces fine water droplets, separating them from the fuel stream. The separated water collects in a clear or sight-glass bowl (depending on design) and can be easily drained via the integrated petcock or drain valve. The filter element also captures dirt, rust, and other solid contaminants down to a nominal micron rating, ensuring that only clean, dry fuel reaches the injection pump and injectors.
Constructed with a durable, corrosion-resistant steel or aluminum housing and high-quality sealing elements, the FS36275 withstands the harsh operating environments of heavy-duty trucks. Its compact design allows for easy installation in existing fuel line configurations, and the integrated drain simplifies regular maintenance. The separator is also compatible with a wide range of diesel fuels, including low-sulfur and biodiesel blends.
Common signs of a failing water separator include poor engine performance, rough idle, reduced power, and visible water in the fuel system. Replacing a worn or clogged unit with the FS36275 restores full water separation and filtration, protecting your fuel system and ensuring optimal engine efficiency and reliability.
Whether you’re performing routine scheduled maintenance or addressing a fuel contamination issue, the FS36275 Water Separator offers the quality, durability, and performance that SINOTRUK Howo owners and technicians rely on.
The FS36275 Water Separator is specifically designed for SINOTRUK Howo A7, T7H, and other heavy-duty truck models equipped with diesel engines. It serves as a direct replacement for the original fuel-water separator and is compatible with a wide range of engine configurations, including the WD615, D10, D12, and MC series engines that use this specific separator housing and thread pattern.
This separator is used in the primary or secondary fuel filtration stage, typically mounted on the chassis rail or engine block near the fuel tank and transfer pump. It is essential for all applications where diesel fuel quality may vary – including long-haul transport, construction, mining, agriculture, and marine operations. In these environments, water contamination is a common concern, and the FS36275 provides reliable protection against its damaging effects.
When replacing a water separator, it is important to verify the thread size and sealing type to ensure a proper fit. The FS36275 is designed to match the factory specifications, making it a true plug-and-play replacement. It is also compatible with aftermarket water-in-fuel sensors if equipped, providing additional monitoring capability.
For fleets with multiple HOWO models, this separator covers a broad range of applications, simplifying parts inventory and ensuring that the correct filter is available for scheduled maintenance or emergency repairs. Always verify the specific filter head type on your truck to confirm compatibility, though the FS36275 is the standard water separator for the majority of A7 and T7H fuel systems.
Replacing the FS36275 water separator is a straightforward procedure that requires basic hand tools. Begin by safely parking the truck and allowing the engine to cool. Locate the separator – typically on the chassis rail or near the fuel tank. Place a suitable container under the separator to catch any fuel that may spill during removal.
Using a filter wrench or suitable socket, loosen and remove the old separator from the filter head. Clean the filter head threads and sealing surface with a lint-free cloth. Inspect the sealing O-ring or gasket on the new FS36275 separator – it should be intact and free of damage. Apply a thin film of clean diesel fuel to the O-ring to ensure a proper seal.
Thread the new separator onto the filter head by hand until the O-ring contacts the sealing surface, then tighten an additional 1/2 to 3/4 turn (do not overtighten). If the separator has a drain valve, ensure it is closed before installation. Start the engine and check for leaks around the separator – if any leaks are detected, tighten slightly and re-check.
For maintenance, regularly drain water from the separator using the integrated petcock or drain valve – this should be done at every oil change or more frequently if water is present in the fuel. The separator element itself should be replaced at the manufacturer’s recommended intervals (typically every 10,000-15,000 km or annually). The FS36275 is designed for long service life, but regular visual inspection and drainage are essential for optimal fuel system protection.
If you notice poor engine performance, loss of power, or visible water in the fuel, check the separator immediately. The FS36275 provides reliable protection, but it must be maintained properly to ensure continuous effectiveness.
The FS36275 Water Separator is manufactured in an ISO 9001-certified facility using advanced media processing and assembly techniques. The filter media is sourced from recognized industry leaders and is tested for water removal efficiency, dirt-holding capacity, and flow characteristics. Each separator is assembled with precision components and inspected for seal integrity.
Every unit undergoes a series of quality checks, including leak testing, dimensional verification, and media integrity scanning. Random samples from each production batch are subjected to water removal efficiency tests (per SAE J1488) and dirt loading capacity tests to verify performance. The drain valve and housing are also tested for corrosion resistance and durability.
We back the FS36275 with a comprehensive warranty against material and workmanship defects. Our rigorous quality control ensures that every separator delivers the same efficiency, fit, and reliability as the original factory part, giving you confidence in your fuel system protection.
Choose genuine quality for your fuel filtration needs – choose the FS36275 Water Separator.
The FS36275 Water Separator is a vital component for protecting your SINOTRUK Howo’s fuel injection system from the damaging effects of water and debris. Water in diesel fuel can cause corrosion of injection pump plungers, injector nozzles, and other precision components, leading to costly repairs, reduced performance, and increased emissions. It can also promote the growth of microbial organisms that clog filters and cause fuel system blockages.
By replacing a worn or clogged separator with this genuine OEM-grade unit, you restore full water separation and filtration efficiency, ensuring that only clean, dry fuel reaches your engine’s most sensitive components. The FS36275 is manufactured to the highest quality standards, with advanced coalescing media and durable housing that guarantee reliable performance and long service life.
Fleet operators will benefit from reduced fuel system maintenance, longer component life, and fewer unplanned breakdowns – all of which contribute to lower total cost of ownership. Owner-operators will gain peace of mind knowing that their truck’s fuel system is protected by a component that meets OEM specifications and is backed by a comprehensive warranty.
Invest in the FS36275 Water Separator and ensure your SINOTRUK Howo’s fuel system delivers the performance and reliability you expect. Its proven water removal efficiency, robust construction, and easy maintenance make it the smart choice for professionals who demand the best for their vehicles.
Order your FS36275 today and keep your HOWO truck’s fuel system clean, protected, and ready for the challenges of the road.
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