Want to know more about how your engine is breaking-in or wearing? Curious about whether or not your oil is doing its job? Want to be ahead of problems that may develop? PartsVu has partnered with Blackstone Laboratories and we are now offering professional oil analysis kits. Results are typically received in a few days via email. Shop now. This convenient kit includes 1 gallon + 1 quart of Yamalube 5W-30 Full Synthetic 4M Outboard Mineral FC-W Engine Oil a Genuine 69J-13440-04-00 Yamaha oil filter a necessary drain bolt gasket This kit is intended for use with all Yamaha VF175 & VF150 SHO outboard models. The amount of oil included in this kit is adequate for most of the specifically noted Yamaha outboard models. If your particular outboard requires additional oil, please be sure to purchase this separately. Our best full synthetic Outboard oil FC-W rated by the National Marine Manufacturers Association (NMMA). Contains all the benefits of Yamalube 4M, with increased lubricity for low