The 1998 Honda FourTrax typically requires a gear oil with a viscosity of 80W-90 or 75W-90, which is suitable for use in its differential and transmission. It's important to use a high-quality oil that meets API GL-4 specifications to ensure proper lubrication and performance. Always refer to the owner's manual for specific recommendations and check for any updates or changes to the oil specifications.
3.3 ounces of 80 weight or similar gear oil.
Use 90w gear oil. you can buy it from Wal-Mart or any auto place!
10w-30 mobil one is what i use in my 300 fourtrax and i would recommend it for that ATV
10w30
PR8EA
10w-30
10w-30
10w-30
four stroke motorcycle oil .
About 2.5 quarts of oil
It should use 10w 40.... that's what i put in my trx300ex
The 1998 Honda FourTrax 300 has an oil capacity of approximately 2.5 quarts (2.4 liters) with a filter change. Without a filter change, the capacity is around 2.2 quarts (2.1 liters). It's important to use the recommended oil type for optimal performance. Always check the owner's manual for specific details.