How do you replace a spark plug with limited space on a mustang 2000?

Answer 1

first remove the little bolts from the coil packs and carefully wiggle the coilpacks from their current position to gain access to the plugs underneath them, then using a longer extension with a 5/8ths socket to remove the spark plugs from there place back passenger side might take a bit more work, also you might want to remove the intake air inlet tube to help with the access of the plugs and all on the passenger side, this works for the GT