i plan to replace my spark plugs but the back ones are a bear. Would it be ok to replace the front 3 and the rear 3 later

 

would you wash your right hand and leave the left dirty till later????

You have a few options....

Remove the wiper cowl.....This is the most work, but yields the easiest area for removing the rear plugs

Remove the alternator, and reach down,

remove the air inlet and reach around from the left side

It can also be done from underneath the vehicle.