Cooler Gasket - BMW (11-71-7-809-743)

Details

• Brand:

  

• SKU:

  11-71-7-809-743

• Other Names:

  Gasket Steel 118523

• Description:

  This Genuine BMW Cooler Gasket, part number 11-71-7-809-743, is an OEM sealing component designed for BMW vehicles equipped with a 3.0L turbo diesel engine. This gasket plays a critical role in the emission reduction system, ensuring a proper seal between cooling and emissions components to prevent leaks and maintain optimal system performance.

  Manufactured to BMW factory specifications, this OEM gasket delivers precise fitment, heat resistance, and long-term durability. Replacing worn or damaged gaskets with genuine BMW parts helps support proper emissions control, engine efficiency, and compliance with factory standards.

  Product Features & Compatibility:

  • Genuine BMW OEM cooler gasket

  • BMW Part Number: 11-71-7-809-743

  • Designed for 3.0L turbo diesel engines

  • Used in the emission reduction system

  • Factory-correct sealing and material composition

  • Direct replacement, no modifications required

  Key Benefits:

  • Ensures leak-free operation of emissions-related cooling components

  • Supports proper emission reduction performance

  • Built to withstand high temperatures and pressure

  • Helps maintain engine efficiency and reliability

  This BMW cooler gasket is the correct OEM replacement for preserving emission system integrity and long-term engine performance. Professional installation is recommended to ensure proper sealing and torque specifications are met.

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