Originally Posted by AbitNutz
The manual has no such warnings about engine oil or differential fluid.
What do you drive?
CR-Vs and Elements
require Honda Dual Pump.
Pilots, MDXs, and Ridgelines
require Honda VTM-4.
S2k's use any LSD-safe gear oil, IIRC.
Passports and SLX's aren't really Hondas, I don't remember what they take. Probably regular gear oil.
I have no idea what the old all wheel drive Civics take.