The YNF15263 Air Intake Hose (OEM Part No. 265-3590) is designed for CAT 320D excavators. This hose is an essential part of the engine air intake system, transferring filtered air from the air cleaner to the turbocharger or intake manifold. By maintaining smooth airflow, it supports efficient combustion and consistent engine performance under heavy-duty conditions.

Manufactured to OEM standards, the hose is made from reinforced rubber that withstands heat, pressure, vibration, and aging. Its flexible yet durable construction ensures easy installation and reliable long-term operation in construction, mining, and excavation environments.

• OEM Part No.: 265-3590

• YNF Part No.: YNF15263

• Suitable for CAT 320D excavators

• Reinforced rubber construction for durability

• High resistance to heat, pressure, and vibration

• Flexible design for smooth installation

• OEM-quality replacement

• Engine air intake system

• Connection from air cleaner to turbocharger / intake manifold

• Ensures consistent airflow for optimal engine performance

• OEM part number verification

• Model compatibility confirmation

• Stable export supply

• OEM and custom production available

• Individually packaged to prevent deformation

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Can YNF15263 replace 265-3590 directly?
A: Yes, it is manufactured according to OEM specifications for direct replacement.

Q2: Which machine model is this hose compatible with?
A: CAT 320D excavators.

Q3: What is the primary function of this hose?
A: It channels filtered air from the air cleaner to the engine or turbocharger to ensure stable engine performance.