I'm just going to put an extra extension on here to make it a little easier. Just like before, just kind of put it right down through the center. That holds it in although if you have a good spark plug socket you don't have to worry about that. Make sure the paper towel's not going to get down around the threads or anything. As you can see, I just put a little piece of tape with paper towel in there. These plugs are pretty recent so I'm just going to put this back in. This information usually is also in your owner's manual. You can see right there, a spark plug gap of. You can find the gap usually on this decal. Then you use this to either kind of release it or bend it closer if you need to. 050 inch, which if you have a tool like this which is a spark plug gapping tool, you just run it through and it should go through there with a little bit of resistance. You want to make sure you check the spark plug gap which is basically the distance between the diode and this tip. It brings the spark plug right up and out. Once it sticks down on the spark plug, you should get a good grip on it. Like I said, the grommet in my socket's not very good so I'm just going to take a little piece of paper towel, kind of stuff it in there with my pinkie and use that. You can get it loose with the wrench and then pretty much just turn it with your hands. We're going to hit fast forward again here as I remove that spark plug. You also obviously need an extension like I have here, even a little longer one would be good. Obviously, you just kind of put the socket down in, and make good contact with the plug. This one's actually a little bit worn out so it doesn't grip the plug as well as it should. To remove the spark plug you want a proper spark plug socket like this. So if you're going to change the spark plug, obviously this is the time to do it. While you have that coil out, you can see down in there is actually the spark plug. You simply just pull right up on the coil.
We'll fast forward a little bit as I remove those two bolts. Then there are two 8mm bolts, here and here, on each one. I'm just going to reconnect that one for now. You basically just push down on a clip here and pull them off. Then, I'll show you here, these coils have a harness into them. Just twist and pull that out of your way. You're just going to push the clip over, pry it up, then these cables will kind of come up out of your way. The only thing that makes it difficult is a few cables and stuff. I'm going to change the most difficult one in this video. This is a 6 cylinder so there's three here and three on the other side. Here are your coils on top of the engine. The tools you'll need are 8mm socket and ratchet with an extension and a 5/8 spark plug socket with ratchet and at least a 6-inch extension. The procedure's basically the same for the 3.5L as well.
HOW TO INSTALL SPARK PLUGS 2000 CHRYSLER 300M HOW TO
In this video, we're going to show you how to replace the ignition coil as well as remove and replace the plugs on this 2004 Dodge Intrepid. The right parts installed correctly: that's going to save you time and money. I'm going to use my 20-plus years experience restoring and repairing cars and trucks like this to show you the correct way to install parts from. I want to help you save time and money repairing or maintaining your vehicle. This will add to the repair cost.Brought to you by, your source for quality replacement parts and the best service on the Internet. Valve cover gaskets will need to be replaced in addition to the spark plugs, wires or coils. Leaking valve cover gaskets, which have let oil get in contact with the spark plugs, coils or wires, may be the cause of ignition system issues.This may increase the parts and labor cost for the repair. Some engines require that the intake manifold be removed while replacing spark plugs.It is possible that when doing a spark plug replacement, your vehicle may also need additional parts like ignition coils, this will add to the repair cost.This may increase the cost of your repair. If your vehicle is equipped with spark plug wires (as opposed to a coil-on-plug system), the wires should be replaced at the same time.Plugs should always be promptly replaced per the manufacturer maintenance schedule even if they appear to be working perfectly.Consider earlier than required inspection and tune-up if you operate the car in severe conditions. High-speed driving may accelerate spark plug wear.
When having spark plugs replaced keep in mind: