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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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OEM parts are built to factory specifications, ensuring the right fit, performance, and safety compared to aftermarket alternatives. We sell parts pulled from the vehicles. They are 100% compatible with original part numbers incase if you are looking to substitute part, please check with your car's part number and catalog.
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Compatibility is expanded from the OE number’s donor vehicle to the matching MVL chassis generation (all listed trims/engines/years). When in doubt, match the OE number against your vehicle’s parts catalog or ask our team.
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