Attempted to change the oil on my Astro van(all warranties now expired) but my large arsenal of wrenches and box wrenches would not fit...just a bit to small or to large!!!! Anyone know the exact size-metric/imp for this blessed plug. I used(with great care) a crescent wrench but do not want to repeat this... Thanks to listeros. Art
97 Astro oil pan plug size!!
Jul 27, 2003
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