CF350T1 fuel filter replacement

CQF35-SR Fuel Water Separator Filter Paper Core The CQF35-SR paper core is a professional OEM-grade fuel water separation filter element specially developed to match Yuchai diesel engines, serving as the core inner consumable of diesel fuel filter assemblies for medium and heavy commercial trucks and construction machinery. Manufactured strictly in accordance with IATF 16949 automotive industry quality standards, this filter paper core integrates precision impurity filtration and efficient water separation functions. It effectively intercepts sediment, rust debris, fine solid particles, suspended contaminants and free water mixed in diesel fuel before fuel enters the engine fuel injection system, providing full protection for precision fuel injectors, fuel pumps and internal engine moving parts. Fully tested to adapt to complex harsh working scenarios including long-distance high-load transportation, bumpy mining road conditions, high-temperature engine cabins and low-temperature cold environments, it maintains stable and consistent filtration efficiency throughout its service cycle. With fully standardized OEM dimensional production, it perfectly fits the original filter housing for direct plug-and-play replacement without modification, which is an essential routine maintenance spare part for global logistics fleets, freight companies, engineering construction teams and bulk cargo transport vehicles.  Product Material Description: Main Filter Medium: High-density composite wood pulp filter paper blended with fine glass fiber, featuring uniform fiber pores, stable permeability and powerful dirt retention performance. Inner Support Structure: Thickened galvanized steel mesh framework, rust-proof and pressure-resistant, effectively preventing filter paper deformation or collapse under fluctuating fuel pressure. Sealing Components: High-performance NBR nitrile rubber end caps and sealing gaskets, with excellent oil resistance, high temperature resistance and anti-aging properties to achieve zero fuel leakage. Adhesive: Environmentally friendly oil-proof bonding glue, which firmly laminates filter paper layers and will not dissolve or fall off during long-term immersion in diesel fuel.