NRF Air Duct for Cooling System

Compatible with BMW 3 (E90) , BMW 3 Touring (E91) ,
This air duct is designed for efficient airflow within your vehicle's cooling system. Ensure optimal performance and engine temperature regulation.
44.91 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (30.03.2026)
PN 166139
Make NRF
EAN 8718042388988

The NRF Air Duct for Cooling System (Part Code: 166139) is engineered to facilitate the proper flow of air to critical cooling components. By directing air effectively, it plays a vital role in maintaining your engine's optimal operating temperature, preventing overheating, and ensuring consistent performance. Crafted with durable materials, this air duct is built to withstand the demanding conditions under the hood. Its precise fit ensures seamless integration with your vehicle's existing cooling system, making installation straightforward. Proper airflow management is essential for the longevity and efficiency of your engine. This component is crucial for the overall health of your cooling system. A damaged or improperly fitted air duct can lead to reduced cooling efficiency, potentially causing engine stress and performance issues. Trust NRF for reliable components that help keep your vehicle running smoothly.

  • Directs airflow to the cooling system components
  • Helps maintain optimal engine temperature
  • Prevents overheating and ensures consistent performance
  • Made from durable materials for longevity
  • Designed for a precise and easy fit
  • Essential for cooling system efficiency
  • Supports overall engine health and performance
Installation side
Intercooler
Installation side
Output
OE-number
11617790524
  • BMW
    • 3 (E90)
      • 320 d (120kW/163PS)
      • 318 d (90kW/122PS)
      • 320 d (110kW/150PS)
    • 3 Touring (E91)
      • 320 d (120kW/163PS)
      • 318 d (90kW/122PS)
      • 320 d (110kW/150PS)
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