Dongfeng GX truck parts filter element 3410010-006 3410040-T37H1 in stocked

Designed to protect Dongfeng GX’s engine or auxiliary systems, the filter element features a multi-layered media structure tailored to its intended use. For oil/fuel filtration: it uses synthetic-blend filter paper with a micro-porous design (5–10μm pore size) that traps 99.2% of contaminants—including metal shavings, carbon deposits, and dirt—preventing wear to pistons, injectors, or fuel pumps. For air filtration: it adopts pleated micro-glass media (120–150 pleats) with a 99.5% efficiency for 3μm particles, shielding the engine from dust and sand. Unlike low-quality media that clogs quickly, this high-performance material maintains filtration efficiency while minimizing flow restriction, ensuring consistent system operation even in dusty or high-mileage conditions

Built to withstand the harsh demands of Dongfeng GX’s operation (temperature fluctuations, vibration, and high pressure), the filter element uses rugged materials. The filter media is bonded to a rigid galvanized steel core that resists collapse under high fluid/air pressure (up to 100 kPa for oil systems), maintaining media shape for the entire service life. The top and bottom end caps are made of heat-resistant phenolic resin that remains stable in temperatures ranging from -30°C to 150°C (compatible with engine oil and fuel temperatures), avoiding warping or leakage. Additionally, the seal (nitrile or FKM rubber, based on system) resists chemical degradation from oil, fuel, or coolants, ensuring a tight seal for up to 15,000–20,000 km of use

Engineered for convenient replacement in repair shops or fleet yards, the filter element simplifies maintenance. It has no complex fasteners—technicians only need to remove the filter housing cover, discard the old element, and insert the new one (installation takes 10–15 minutes with standard hand tools). The element’s outer surface is printed with clear identifiers: service interval (e.g., “Replace every 15,000 km”), intended system (e.g., “Engine Oil”), and part number for easy reordering. The rubber seal also features a textured surface that helps confirm proper seating in the housing, reducing the risk of installation errors that could lead to unfiltered fluid/air entry and system damage

By trapping harmful contaminants, this filter element directly extends the lifespan of Dongfeng GX’s critical systems. For engine oil filtration: it reduces wear to moving parts by 30%, extending engine life and reducing overhaul costs. For fuel filtration: it prevents injector clogging, ensuring optimal fuel atomization and improving fuel efficiency by 2–3%. For air filtration: it maintains clean airflow to the engine, supporting proper combustion and reducing emissions (meeting China VI/Euro V standards). The element is manufactured in an IATF 16949 certified facility and undergoes strict testing—including flow rate verification, filtration efficiency checks, and pressure resistance tests—to meet Dongfeng GX’s specifications. Backed by a 12-month warranty against defects (e.g., media tearing, seal failure), it provides reliable system protection and peace of mind for truck owners