Nobimmer 694 Report post Posted July 15, 2011 Just need to know what the size of the thread is on the oil filter housing. Need to make my badass oil cooler fit! Cheers Ashkan Quote Share this post Link to post Share on other sites
3series 0 Report post Posted July 16, 2011 Pretty sure its 3/4 UNF from memory. Quote Share this post Link to post Share on other sites
