Oil Capacity - '99 YZ400

Hi All,

I've drained the oil and changed the filter, how much oil does the bike take after a filter change? I don't have a manual.

Any opinions on Fully or Semi-synth?


Q.1. 1,6 litro. Whit no filter remove 1,5.

Q.2. Does not matters, but use only good brands for motorcyckles.

Many diff opinions on this board about oils but........

I used yamalube almost always then switched to mobil 1 15/50 1000ml and 500ml of Mobil 1 5/30 wt

Works great for me!

check the archives for OIL

you will find TONS on it!




That's not thunder ridin' your BUTT .........

It's a whole Damn HURRICANE!!!!!!

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