Genuine 1170940882 Fuel Injection Idle Air Control Valve Hose

Overview of Genuine Fuel Injection Idle Air Control Valve Hose

The Genuine Fuel Injection Idle Air Control Valve Hose, part number 1170940882, is designed specifically for select Mercedes-Benz models. This component plays a critical role in maintaining proper idle speed and engine performance in vehicles such as the 420SEL, 560SEC, 560SEL, and 560SL.

• Compatible with Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL models
• OEM quality ensuring precise fit and function
• Durable construction for reliable fuel injection system performance
• Part number 1170940882 for accurate identification
• Essential for maintaining idle air control valve operation

Detailed Product Description

This Fuel Injection Idle Air Control Valve Hose from Genuine is engineered to meet the exact specifications required by Mercedes-Benz vehicles. It connects the idle air control valve to the fuel injection system, allowing for proper air flow regulation during engine idle. The hose is manufactured to withstand the heat and pressure conditions typical in the engine bay, ensuring consistent performance and longevity. Using part number 1170940882 guarantees compatibility with the 420SEL, 560SEC, 560SEL, and 560SL models, helping maintain smooth engine idling and fuel efficiency.

Common Applications and Issues Addressed

• Helps resolve irregular or fluctuating idle speeds
• Prevents stalling during engine idle
• Eliminates air leaks that can affect fuel injection performance
• Supports proper engine warm-up and throttle response
• Reduces rough idling and engine hesitation

Installation Notes and Tips

Installation of the Genuine Fuel Injection Idle Air Control Valve Hose requires basic mechanical knowledge and tools. Ensure the engine is cool before beginning work to avoid burns. Carefully remove the old hose, inspecting surrounding components for wear or damage. Confirm that the replacement hose, part number 1170940882, matches the original in length and diameter. Secure all clamps firmly to prevent air leaks. After installation, verify idle stability and check for any vacuum leaks.

Quality Assurance and Warranty

Genuine parts are manufactured to meet strict OEM standards, ensuring reliable fit and function for your Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using the correct part number 1170940882 helps maintain vehicle integrity and supports long-term engine performance.