you have to remove the washer bottle and the battery and the air duct then remove the coil packs then spark plugs easy
Have a look at ; www.carbasics.co.uk
two spark plugs are located to the right side of the engine and the other two spark plugs are located on the left side of the engine.
It is important to know the location of the spark plugs while owning a car. In a 2002 Subaru Impreza WRX there are spark plugs near the bottom of the engine block on each side of the car.
you dont
Generally, to replace spark plugs on a Subaru vehicle, the spark plug boot should be removed. Then, the old spark plugs should be removed using a socket wrench, and replaced with new ones.
The standard spark plug gap for a 1996 Subaru Impreza 2.2 L is 0.040. The gap is the distance between the tip of the spark plug and the electrode inside.
any size that works usually a 3/8th ratchet You probably meant what size socket Its either 5/8th if the plugs are small or 13/16th if they are big
Usually 5/8 inch spark plug socket.
4 i think
the last time i changed the spark pluges in my 86 subaru gl wagon, i took the engine out. seriously, it needed a clutch at the time.
Changing spark plugs on a Subaru is no different from changing spark plugs on any other car. You may have to remove parts of the air induction system to make access easier. Be sure to check the gap on the new ones and use anti-seize on the threads.
when do you change spark plugs