PIPE UNION

BMW Pipe Union 11 71 7 799 853 – OEM-Quality Fluid Connection

Ensure secure and leak-free fluid routing with the BMW Pipe Union 11 71 7 799 853, engineered to exact factory specifications for flawless integration in your vehicle’s cooling, fuel, or hydraulic systems. This genuine OEM connector provides precise sealing, robust construction, and reliable performance under pressure.

Key Features

• Exact OEM Fitment
  CNC-machined to BMW’s original dimensions, thread pitch, and sealing surface tolerances—guaranteeing a direct, drop-in replacement with no modifications required.

• High-Strength Alloy Construction
  Crafted from corrosion-resistant, heat-treated aluminum or steel alloy to withstand high pressures, thermal cycling, and vibration without deformation.

• Integrated O-Ring Seal
  Factory-matched elastomer O-ring delivers uniform compression and leak-proof performance, preventing fluid loss and contamination.

• Precision Machined Surface
  Smooth sealing faces and accurate flared ends ensure optimal fluid flow and minimal pressure drop, preserving system efficiency.

Performance Benefits

1. Leak Prevention
   Reliable seal integrity under high pressure eliminates seepage in cooling, fuel, or hydraulic circuits, protecting adjacent components and maintaining system cleanliness.

2. Enhanced System Efficiency
   Precise internal geometry and smooth transitions reduce turbulence, ensuring steady fluid flow and consistent pressure delivery.

3. Extended Service Life
   Durable materials and integrated sealing elements minimize wear, reducing maintenance intervals and replacement frequency.

4. Quiet, Vibration-Free Operation
   Tight tolerances and secure fit mitigate rattles and vibration, contributing to a refined driving experience.

Compatibility & Applications

Designed specifically for BMW models and systems requiring pipe union part 11 71 7 799 853, this connector is ideal for coolant hoses, fuel lines, or hydraulic circuits in engine bays and chassis assemblies. Always verify compatibility with your vehicle’s VIN or service manual before installation.