High-performance paper core oil filter designed specifically for heavy construction machinery and Chinese truck applications. This engineering machinery fuel filter delivers exceptional filtration efficiency and durability in demanding industrial environments.

Connect the reserved oil inlet and outlet ports in series with the oil supply pipeline, ensuring proper alignment with the directional arrow indicators. The inlet and outlet ports must not be reversed. During initial installation and filter element replacement, fill the filter element with diesel oil while paying attention to proper exhaust procedures through the top-mounted exhaust valve.

• High filtration efficiency for optimal performance
• Low resistance design for improved flow
• Uniform air distribution across filter surface
• High dust holding capacity for extended service life
• Excellent temperature resistance from -10°C to +100°C
• Superior moisture resistance up to 100% RH
• Durable construction for heavy-duty applications
• Environmentally friendly materials and design
• Economical and practical with easy installation

• Custom filtration product design and solution development for various industrial fields
• OEM manufacturing capabilities with custom product marking for distributors
• Specialized problem-solving for unique customer requirements
• Custom product development based on specifications, sizes, filter materials, applications, and filtration grades
• Rigorous quality control throughout material procurement, production processes, packaging, and transportation
• Specialized packaging solutions to prevent damage during shipping