





Air Intake Resonator Box for Peugeot 3008 & 5008 2017–2020 Genuine – 9801631780 is a component of the air intake system, designed to regulate and stabilize airflow before it enters the engine.
This part acts as a "resonance chamber", helping reduce noise generated during the air intake process while also optimizing airflow to improve fuel combustion efficiency and engine performance. In the intake system, components such as the air intake duct and intake manifold play a role in ensuring stable air delivery to the turbo and combustion chamber .
In addition, the resonator box also helps reduce airflow turbulence, allowing the engine to run more smoothly and increasing the durability of related components in the intake system.
This product is a genuine Peugeot part, manufactured to European standards, ensuring excellent sealing, durability, and heat resistance. The vehicle-specific design allows for accurate installation without modification.
Product information
• Product name: Air intake resonator box (air intake resonator)
• Part number: 9801631780
• Standard: Genuine Peugeot
• Applicable models: Peugeot 3008, Peugeot 5008 (2017–2020)
• System: Engine air intake
• Installation position: Air intake duct in front of the engine
• Condition: New
Functions and role
• Reduces intake noise
• Stabilizes and regulates intake airflow
• Optimizes fuel combustion performance
• Protects the intake system and turbo
Key benefits
• Genuine Peugeot part with high precision
• Effectively reduces noise during acceleration
• Improves airflow stability
• Good heat and pressure resistance
• Vehicle-specific fit, no modification required
Signs it may need replacement
• Unusually loud intake noise
• Weak vehicle response, poor acceleration
• Leaks or cracks in the resonator box
• Increased fuel consumption
Replacement recommendations
• Check the entire intake duct and air filter
• Replace as a set if plastic parts have aged
• Ensure a tight seal to prevent air leaks
• Clean the intake system for the best results
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