Thanks again for the response my man. I found the correct sensor and it definitely fits the connector. Sorry to play 21 questions, but what do I need to remove that engine plug? Looks like some sort of bit, but I honestly cannot tell for sure. I only have a small amount of tools, and very few bits and none of them seemed remotely close to fitting in there. Do you or anyone else by chance know what size bit I need to remove it? Sorry, don't have the money to be buying more tools currently and would prefer to just go buy 1 that will fit properly.