Yeah, I was going to suggest that you just make your own diff cooler. Sorry about the Rogue seller flaking out, though. Don't really know why people do that... In any regard, they probably do work fairly well, since BMW essentially used the same design on all ///M cars beginning with the E46 onward. I doubt they would've gone through the trouble of making that part if their engineers didn't see a significant drop in temp. Your home-brewed setup should be even better.
Originally Posted by JayMac
So electric gear pump $160, small cooler $50 (ebay) Hoses and fittings less than $150. Over all savings @$200. Plus more parts laying around the house driving the wife nuts. Hell you have the cover tapped already. Answers sitting right in front of me. No wonder I did not see it. DUH!
1998 BMW 328is Shooting Brake
1966 Pontiac GTO
2007 Subaru Impreza 2.5i 5-door
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Last edited by ZeGerman; 11-08-2012 at 09:39 AM.