The Curt # C59496 powered taillight converter comes with everything you see in the picture on the product page. This includes the harness/converter, an install kit, 5 quick splices, and a circuit tester, all packaged together. This is the correct harness for your 2002 Ford Crown Victoria. view full answer...
Yes, the AirLift 1000 Air Helper Springs, # AL60798, do come with inflation valves so you can fill the air bags at the location of your choosing. The recommended method for installing these air bags is using the tee. You will route an air line from each air bag to the tee and then one line to the inflation valve. This will ensure that your air bags are filled evenly.
If you think that the load in the rear of your vehicle will be uneven from one side to the other, then you can also install... view full answer...
The Curt Trailer Hitch Receiver # 13707 weighs 38-lbs. This hitch comes with all of the installation hardware required. I've also linked a quick installation video of this hitch for you to have a look at. view full answer...