Great information. Mine turned 148,000+ miles last week. I'll add the part to my preventative maintenance list. I plan to change the oil filter half way through oil life. Oil life is 5k miles. It's on it's second oil change. It's cleaning up. The previous owners must have run the BMW mile limit. To clean it up, I'll do another early oil change at 150k. Since the oil cap will be off, I can reach the sensor to swap it out.

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'06 X5 3.0i - bought @143,123 miles (12/26/20)