I do recomend with the Volvo you get the valve with the nipple. Tony I see that on their website they suggest getting the adapter (so that the valve clears the recessed drain hole on all 5 cyl. Vovlos), but why do you recommend the nipple? I certainly don't want the oil to drain any slower than it ...

Hi guys. I recently procured a 1995 850 and did my first tuneup last weekend. I also noticed the drain plug was tighter than I thought it should be, and the corners of the head showed signs of rounding. A ratchet handle and a good whack rather than steady pressure did the trick. However! The reason ...