If She was mine I would run AMSOIL Synthetic 20W-50 Motorcycle Oil
Oilman
The 2003 Honda Civic has single overhead cam (SOHC).
The 2003 Honda Accord has double overhead cam (DOHC).
The 2003 Honda Pilot has single overhead cam (SOHC).
The 2003 Honda Insight has single overhead cam (SOHC).
The 2003 Honda Odyssey has single overhead cam (SOHC).
The 2003 Honda CR-V has double overhead cam (DOHC).
R134a
R134a
round ones
10w30
"Honda Genuine" transmission fluid is the correct fluid type. Specifically use this type or it will cause damage.
The type of coolant that goes into a Honda Shadow 750 Spirit is Prestone Pre-Mixed 50/50. Do not use regular anti freeze.