Washed motor
Here's a great link for you. Lots of illustrations.
https://www.f150online.com/forums/li...parkplugs.html
https://www.f150online.com/forums/li...parkplugs.html
Originally Posted by Johngs
You have to be even more careful with steam cleaners. Since its a fine mist, its much easier for the water vapor to get into the plug wells/in the COP boots and cause problems.
It wouldn't be any different then blasting them full of water with a pressure washer.


