I don't think so, I plan to at 200k, but I'm going to use a Bosch remanufactured or a BMW one. Rather do it once and using one of those will increase that odd.

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8/2011 X5 xDrive35d Sport, Black Sapphire Metallic, Black Nevada Leather, Fine Burr Walnut Trim
2/2001 M5, Jet Black, Exclusive Complete Black Walk Nappa Point Heritage Leather, Black Cubic Trim