Quote Originally Posted by gsrteg
Always use MANUAL transmission fluid for manual cars. You can use engine oil, like 10W30....BUT I recommend using OEM HONDA MANUAL TRANSMISSION FLUID (sold at the dealer). For your car, you'll need about 2-3 quarts. And each quart bottle is like $7 or $8 if I remember.
Honda's are bitches, Honda fluid is DEF required!

-Ant.