99 YZ 400 questions.

Could someone please tell me the correct spark plug for this bike, and the oil capacity? I did a search but had little luck. Hate to be such a pain in the a$$.

Rich

cr8e. oil quantity is around like 1.7 quarts.. cant remember but it won't be over 2 quarts just fill and check on the dipstick as you go :thumbsup:

oil capacity:

W/O filter.... 1500 cc

with filter..... 1600 cc

Total oil capacity is 1.8 quarts. The plugs are NGK CR8E or Denso U24ESR-N.

The gap for both plugs is between (0.028-0.031 in.). :crazy:

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