Are you a Ford F150 fan? If so we invite you to join our community and see what it has to offer. Our site is specifically designed for you and it's a great place for Ford F150 Fans to meet online. Once you join you'll be able to post messages, upload pictures of your truck, and have a great time with other Ford F150 fans. Whether your an old timer or just bought your F150 you'll find that F150Forum.com is a great community to join. Best of all it's totally free!
That's the sensor for the computer. There should be one to the right of the distributor in the intake itself that screws in vertically instead of horizontally like the one you replaced. It'll have one wire attached. That's the one for the guage in the cluster.
I found the other sensor that you're referring to. I plan to pick it up today. Then I hope to have a working temp gauge. Now since I put the actual sensor in, that's in the pic, the check engine light is off. The thing runs better than it ever has.