![Amazon.com: 2017+ F25 Outboard Oil Change 10W30 FC 4M Lower Unit Gear Lube Drain Fill Gaskets Spark Plugs NGK DPR6EB-9 Maintenance Kit : Automotive Amazon.com: 2017+ F25 Outboard Oil Change 10W30 FC 4M Lower Unit Gear Lube Drain Fill Gaskets Spark Plugs NGK DPR6EB-9 Maintenance Kit : Automotive](https://m.media-amazon.com/images/I/61fDFANiZ6L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 2017+ F25 Outboard Oil Change 10W30 FC 4M Lower Unit Gear Lube Drain Fill Gaskets Spark Plugs NGK DPR6EB-9 Maintenance Kit : Automotive
How often should I change my boat engine gear case oil? Free Spirit Marine & Powersports Edmonton, AB (780) 436-7830
![First time changing gear oil in my outboard motor, so excuse my ignorance... but this doesn't look like oil... I thought gear lube and gear oil were the same thing. Stopped before First time changing gear oil in my outboard motor, so excuse my ignorance... but this doesn't look like oil... I thought gear lube and gear oil were the same thing. Stopped before](https://i.redd.it/ztxtxfwhuz171.jpg)
First time changing gear oil in my outboard motor, so excuse my ignorance... but this doesn't look like oil... I thought gear lube and gear oil were the same thing. Stopped before
![Lower Unit Gear Oil Change Lube Pump for Standard Quart Bottles Fits All Mercury Outboard Marine Boat Accessories Lower Unit Gear Oil Change Lube Pump for Standard Quart Bottles Fits All Mercury Outboard Marine Boat Accessories](https://ae01.alicdn.com/kf/S0af2fd191dd04f279ddaffc596dc5fe58/Lower-Unit-Gear-Oil-Change-Lube-Pump-for-Standard-Quart-Bottles-Fits-All-Mercury-Outboard-Marine.jpg)