Six. But don't worry, they're outrageous in price - Honda uses iridium plugs in their newer engines, and they're at least $10 apiece.
Four!
2 spark plugs per cylinder.
Hedgehog
They should be replaced at around 100,000 miles. The cam belt on your 2003 Honda must be replaced at 110,000 miles. As long as the engine is running fine I would replace the spark plugs at the same time. Also replace the water pump at this time. This is an interference engine, and as such if the belt breaks you will have serious engine damage.
Simple, get a spark plug wrench an have a go at it. This can be done an about five minutes.
Where does freon go in a 2003 Honda accord
The 2003 Honda Accord has 16 valves.
the stock spark plug is the ngk ifr6l11 gapped at 39 to 43
The 2003 Honda Accord is a gas-powered vehicle.
The 2003 Honda Accord has an inline 4 engine.
The 2003 Honda Accord has a 5-speed manual.
how do you replace the radiator on a 2003 V6 Honda Accord