General description The Car Air Intake Hose is designed for Nissan Frontier (1999-2004) and Xterra (2000-2004) models with a V6 3.3L engine. This replacement air intake hose connects the air intake box to the throttle body, ensuring optimal airflow to the engine. Over time, the rubber tube may crack or degrade, leading to performance issues. Technical specifications Replaces part numbers: 165784S100, 16578-4S100 Color: Black Material: Rubber Measurement allowed error: +/- 1-3 cm Other information Package Contents: 1 x Air Intake Hose Note: Light shooting and different displays may cause the color of the item to differ slightly from the actual product.