Would have been built for R12, can be converted to R134a.
Freon should be R134a.
R134a
Freon' is a brand name for 'refrigerant', the type of refrigerant used on early 1990 Honda Civics was R-12. Now a license is required for someone to properly charge the system so many owners have switched to R-134a.
The 2014 Honda Accord has double overhead cam (DOHC).
The 2006 Honda Accord has double overhead cam (DOHC).
The 2005 Honda Accord has double overhead cam (DOHC).
The 2009 Honda Accord has double overhead cam (DOHC).
The 2003 Honda Accord has double overhead cam (DOHC).
The 2002 Honda Accord has single overhead cam (SOHC).
The 2011 Honda Accord has double overhead cam (DOHC).
The 2010 Honda Accord has double overhead cam (DOHC).
The 2004 Honda Accord has double overhead cam (DOHC).