Suzuki DF60 DF70 Service Kit - 10W40 Ecstar Oil - 2007 Only. Complete OEM Service Kit Includes Oil, Gear Lube, and Service Kit 17400-99871 Designed for Suzuki DF60 and DF70 Outboards. The Suzuki DF60 DF70 Service Kit provides everything you need for proper maintenance of your 2007 Suzuki DF60 and DF70 four-stroke outboards. Each kit includes 1 gallon of Suzuki Ecstar 10W40 marine oil, 2 additional quarts of oil, 2 quarts of Suzuki gear lube, and the genuine 17400-99871 OEM service kit, giving yo