[DanielII]

Step by step replacement of spark plugs for 2010 Chrysler 300 with the 3.5 engine.

 

[DanielII]

Thanks for the information. I know how to do the job, Just trying to get all the extra info as to gaskets and what nots to do the job. I want to go into this fully prepaired for eveything. Want to have everythying I'll need so I don't need to stop and run to the store to get parts and find out they will not have for three days.

 

[DanielII]

We just bought the car and it was a rental. I have a 2005 300 C. I changed the plugs at about 95k and from the trouble that I had, I think they should have been cheched sooner. Very hard to get then out. It seems lkie they were starting to seize up. The new ones that I put in, made sure I put never seize on the threads.
I know on the 2010 300 that I'm going to need gaskits, but I'm not sure which ones.