It is not a V4 it is either a I4 or V6. Honda recommends you replace the spark plugs at 105,000 miles. As the cam belt on a V6 must be replaced at 110,000 miles I would recommend you replace them both at 105,000 miles. If you have an I4 then there is no belt to replace so I would recommend you replace the spark plugs at around 100,000 miles. Be sure and use an OEM plug. This is also a good time the service the cooling system.
where are the plugs located
somewhere between 60 to 70 thousand miles it should be done
i change the spark plugs on my car but they keep popping out
remove the spark plug wires one at a time and unscrew the plugs
NGK is an excellent plug for your Honda and is the OEM plug. But you can also install Denso plugs.
NGK Iridium spark plugs are fine for your 1996 Honda Accord.
Four
As for NGK or Denso OEM spark plugs.
1994 Accord is OBD1 not OBD2. Under dash, driver's side.
Honda recommends every 100,000 miles.
Screwed into the head.
NGK or Denso.