FYI...cyclegear.com:normally 12.99/qt - buy 5, get $12 back (mail-in rebate); final price $10.59/qt. Until 5/31.Better - Autozone:normally $10.99/qt - $2 off per quart any motorcycle oil - final price, $8.99/qt. Until 4/7.
Interesting about Subaru of UK. I have been running Mobil 1 synthetic in my 2007 Subaru for years. I have 147000 miles on it and the only issues I've had in those miles were head gaskets leaking, which is a common Subaru boxer engine issue no matter the oil used. Damon
Now that IS interesting. I've ran Mobil 1 for years in many different vehicles and have never had a problem myself, which is why this info came as a shock to me. I've always been under the impression that Mobil 1 was a high quality oil and was one of the best in thermal breakdown.Scottie J
Was there no reason given? Only in the UK?