Genuine 1190901582 Engine Air Intake Hose - Left

Reliable Engine Air Intake Hose for Mercedes-Benz Models

The Genuine 1190901582 engine air intake hose is designed specifically for select Mercedes-Benz vehicles, including the 400SE, 400SEL, 500SEL, S420, and S500. This component ensures proper airflow to the engine, supporting optimal performance and efficiency.

• Compatible with Mercedes-Benz 400SE, 400SEL, 500SEL, S420, and S500 models
• Genuine part number 1190901582 for precise fitment
• Engineered to maintain consistent air delivery to the fuel injection system
• Durable construction to withstand engine bay conditions
• Direct replacement for original equipment air intake hose

Product Details and Compatibility

This engine air intake hose is part of the air and fuel delivery system, specifically designed to connect the air filter housing to the throttle body or intake manifold. The Genuine 1190901582 hose is manufactured to meet OEM specifications, ensuring a secure fit and reliable operation in Mercedes-Benz 400SE, 400SEL, 500SEL, S420, and S500 models. Proper airflow management is critical for the fuel injection system to function efficiently, and this hose plays a key role in that process.

Common Applications and Problem Resolution

• Replaces cracked or brittle air intake hoses causing air leaks
• Addresses rough engine idle or hesitation due to unmetered air intake
• Prevents check engine light triggers related to intake air leaks
• Restores proper air flow for improved fuel injection system performance
• Eliminates whistling or hissing noises from damaged intake hoses

Installation Notes and Tips

When installing the Genuine 1190901582 engine air intake hose, ensure all clamps and connections are securely tightened to prevent air leaks. Inspect surrounding components such as the air filter housing and throttle body for damage or wear. It is recommended to replace any worn clamps or seals during installation to maintain system integrity. No special tools are required, but care should be taken to avoid over-tightening clamps which could damage the hose.

Quality Assurance and Warranty

This Genuine engine air intake hose is manufactured to meet strict quality standards for fit, form, and function. While specific warranty details are not provided, Genuine parts typically carry coverage consistent with OEM replacement parts, offering reliability and peace of mind for Mercedes-Benz owners. Using the correct part number 1190901582 ensures compatibility and maintains vehicle performance.