2012 BMW X6 Charge‑Air Intercooler Used OEM 17517809321

Description:

Genuine BMW OEM charge‑air intercooler (part number 17517809321, also listed as 17‑51‑7‑809‑321) designed for the turbocharging system on a 2012 BMW X6. This intercooler cools compressed air exiting the turbocharger before it enters the engine, improving combustion efficiency, power delivery, and engine durability. A worn, clogged, or damaged intercooler can cause heat soak, reduced turbo performance, or loss of power; replacing it with this used OEM part restores proper charge‑air cooling and performance.

Details:

• VIN: WBAFG2100CL946406

• Part Number: 17517809321 (OE 17‑51‑7‑809‑321) — charge‑air cooler / intercooler

• Part Name: Charge‑Air Intercooler / Turbo Intercooler

• Compatibility: Designed for BMW X6 (E71/E72) models (2008–2019) equipped with turbocharged engines such as the N54/N55 petrol or turbo diesel variants; commonly used on X6 xDrive35i / xDrive35iX and similar engine configurations.

• Position: Mounted in front of the radiator/intercooler core in the engine bay, between the turbocharger and intake manifold.

• Function:
  • Cools compressed air from the turbocharger to increase air density before entering the engine.
  • Improves engine performance, power delivery, and efficiency; reduces heat soak and detonation risk.
  • Helps maintain consistent power output under load and in warmer conditions.

• Condition: Used OEM, tested and in good working condition.
  
  

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