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The fuel filter is your engine’s first line of defense against harmful contaminants in diesel fuel, ensuring that only clean fuel reaches the high‑precision injection system. The genuine SINOTRUK HOWO 231-1105010 Fuel Filter is an OEM‑grade component engineered to provide exceptional filtration efficiency and long service life. As a critical part of the trusted Sinotruk howo parts family, this filter guarantees perfect fitment, superior dirt‑holding capacity, and reliable performance under extreme conditions. Manufactured with high‑quality filter media and robust construction, the 231‑1105010 unit withstands the rigors of mining, construction, and long‑haul applications. Investing in this authentic component protects your fuel injectors and pump, maintains engine power, and reduces downtime.
Fuel Filter
Топливный фильтр
Filtro de combustible
The 231-1105010 fuel filter utilizes a high‑efficiency, resin‑impregnated cellulose/synthetic blend filter media that captures abrasive particles as small as 2‑5 microns. This media is pleated to maximize surface area, providing exceptional dirt‑holding capacity while maintaining low flow restriction. The filter effectively removes rust, dust, and other contaminants that can cause injector nozzle wear and pump damage. A built‑in water separator (in applicable versions) coalesces and traps water droplets, preventing them from reaching the high‑pressure fuel system where they can cause corrosion and injector failure.
The filter housing is constructed from heavy‑gauge steel with a durable powder‑coated finish that resists corrosion from road salts and under‑hood chemicals. The base plate features a precision‑formed gasket that provides a leak‑proof seal against the filter head. An integrated drain valve (on some models) allows for easy removal of accumulated water. The filter is designed to withstand high fuel pressures and wide temperature variations, ensuring reliable performance in all climates. Every 231‑1105010 filter meets SINOTRUK HOWO’s strict quality standards, guaranteeing consistent performance and long service life.
The table below provides detailed technical specifications for the genuine SINOTRUK HOWO 231-1105010 Fuel Filter. This data is essential for verifying compatibility and understanding the component’s capabilities.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | 231-1105010 | SINOTRUK HOWO Original Code |
| Product Name | Fuel Filter | Spin‑on fuel filter |
| Filtration Efficiency | ≥ 98% @ 5 microns | ISO 19438 tested |
| Water Separation Efficiency | ≥ 95% (if equipped) | Protects injection system |
| Media Type | Resin‑impregnated cellulose / synthetic | High dust‑holding capacity |
| Thread Size | M16 x 1.5 (typical) | Standard for HOWO |
| Overall Diameter | 93 mm | Standard size |
| Overall Height | 140 mm | Fits HOWO fuel systems |
| Bypass Valve Setting | 1.5‑2.0 bar | Ensures fuel flow |
| Operating Temperature | -40°C to +80°C | Suitable for all climates |
| Weight | 0.6 kg | Robust construction |
| Compatible Engines | SINOTRUK HOWO diesel engines | Verify engine model |
Replacing the fuel filter is a routine but essential maintenance task. Ensure the engine is cool and work in a well‑ventilated area. Relieve fuel system pressure if necessary. Place a container under the filter to catch any spilled fuel. Using a filter wrench, loosen and remove the old filter counterclockwise. Clean the filter head mounting surface. Apply a thin film of clean diesel fuel to the new gasket of the genuine 231-1105010 filter. Screw the new filter on by hand until the gasket contacts the head, then tighten an additional ¾ to 1 turn. Do not overtighten.
The 231-1105010 fuel filter is a direct OEM replacement for specific SINOTRUK HOWO engines. Compatibility must be verified by matching the part number with your vehicle’s engine model and serial number. Using the correct filter ensures proper thread fit, filtration efficiency, and bypass valve calibration. After installation, prime the fuel system as required (some systems self‑prime). Start the engine and check for leaks around the filter gasket. Genuine SINOTRUK HOWO parts guarantee a perfect fit and reliable performance.
Before installing the new filter, fill it with clean diesel fuel (if the system is not self‑priming) to reduce the load on the lift pump and speed up starting. Always use a genuine filter to ensure correct fuel flow and filtration.
The high‑efficiency media of the 231-1105010 filter captures wear‑causing particles before they reach sensitive injectors and the pump, extending the life of these expensive components and maintaining engine performance.
The filter’s low‑restriction design ensures a consistent supply of clean fuel, preventing power loss and hesitation. The bypass valve guarantees fuel delivery even if the filter becomes clogged, protecting the engine from fuel starvation.
Using genuine filters reduces the risk of injector and pump failure, which are among the most expensive engine repairs. Regular filter changes with authentic parts are a small price to pay for long‑term engine reliability.
A clogged fuel filter can cause hard starting, engine hesitation or surging under load, loss of power, and increased fuel consumption. In severe cases, the engine may stall or fail to start. If you notice any of these symptoms, replace the fuel filter immediately with a genuine 231-1105010 unit. Some vehicles have a water‑in‑fuel warning light that indicates the filter needs draining or replacement.
Ignoring a clogged filter can lead to fuel pump cavitation, injector damage, and ultimately engine failure. Regular replacement at recommended intervals (typically every 10,000‑20,000 km) is the best prevention. Always use a genuine filter to ensure proper filtration and fit.
To maximize the life of your fuel filter and injection system, always purchase fuel from reputable sources to minimize contamination. Drain any water from the fuel filter/water separator at regular intervals (if equipped). Change the filter according to the manufacturer’s recommended schedule, which may be more frequent in dusty or humid conditions. Use only genuine SINOTRUK HOWO filters to guarantee proper fit and performance.
Keep spare filters on hand for quick changes. If you suspect fuel contamination, change the filter immediately and consider having the fuel tank cleaned. Proper fuel filter maintenance is one of the most effective ways to protect your engine and ensure reliable operation.
Generic aftermarket fuel filters may use inferior media that doesn’t capture fine particles, have incorrect bypass valve settings, or lack proper water separation capabilities. This can lead to injector wear, pump damage, and costly repairs. The genuine SINOTRUK HOWO 231-1105010 fuel filter is engineered to the exact specifications of your engine’s fuel system, ensuring correct filtration efficiency, flow rate, and pressure control. It is manufactured under strict quality controls to withstand the extreme demands of heavy‑duty diesel operation.
By choosing the authentic part, you protect your investment and ensure your engine runs cleanly and reliably for years to come. For fleet managers and owner‑operators who prioritize uptime and performance, the genuine 231‑1105010 is the only responsible choice.
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