mfitz709ExplorerDec 10, 2013Do it yourselfHey, just wondering for all you do it yourselfers, were do you buy your air and oil filters at? And while I'm at it what brand oil do you recommend for this engine? Regular or Synthetic? We have th...Show More
topflite51ExplorerDec 12, 2013Once a year with Mobil I 10w40 extended from Wallyworld and Napa Gold filter. Do it in the fall when putting MH away for winter.