How can you install spark plug for Toyota 4runner?

Answer 1

To most of us this is a basic job on any vehicle, so If you were asking for something else please restate the question. I will assume by the simplicity of the question that you aren't familure with some things so if you can go to the local library and get a book on your vehicle and it will give you pictures and step by step instructions to follow. Look up the chilton manual or haynes manual. They both do a fair job. Basically on any vehicle I suggest you take it one spark plug at a time, if you dont know the engine. This way you wont mix up the wires to the spark plugs. Take the old wire off the plug by pulling on the cap not the wire. A simple twist as you pull should do it. Then place the wrench on the sparkplug and turn counterclock wise until the spark plug comes off. Check the plug and place it in order as you remove it so you can compare them later. Take the new plug and check the gap, some times you can get them checked at the store you bought them or they will at least sell a device to you so you can do it. Now carefully align the new plug in the hole and screw it in. DONT CROSS thread it or your job just got BIG. Then tighten it to the specifications on the sparkplug package. Replace the wire until you feel a click, to ensure it is on good. Then move on to the next sparkplug.