Just changed my plugs and 3 cyl coil, took me 4 hrs
Cost for parts at a (not dealer)
$187
Called dealer for quote $450 for coil inc labor
$550 for plugs inc labor+ tax (about $1200 total
To get the back plugs and coil out you need to
Remove the intake manifold, funny the dealer
Charges labor on the coil, as you need to remove
Them to get to the plugs
I'm jazzed , saved a grand by doing it myself
Maxl