For paint protection, what you want is a
sealant, not a wax. A sealant protects your paint for much longer than a wax. A wax is better than nothing but for the ultimate protection, use a sealant then a wax.
I don't have the Explorer yet, this is how I detail my Grand Cherokee. What I do is wash my Jeep with Meguiar's NXT Wash and a little Optimum No Rinse via the "
2 bucket method" (the two bucket method is very important if you don't want to introduce swirls). Because my Jeep is black, water/soap spots can be a problem so I wash and rinse small sections at a time (washing it in the shade is also a must for me). Once all of the sections are done, remove the hose attachment and go over your whole car with the water coming out of just the hose. This helps the water "sheet" off (less to dry with the towel).
Then to dry it I use a waffle weave microfiber towel. Wiping it dry can scratch the paint so I pat it dry.
I really like the Blackfire line of car care products. After the Jeep is dry, I use a foam applicator to apply their
Wet Diamond sealant. I do two to three coats and you should wait 8 hours between each coat. Be sure to remove any dust that may have settled on the paint before you start the next coat. A quick detailer and plush microfiber towel is good for this.
To give the paint even more of a wet, slippery look I finish it off with two coats of a nice carnuba wax like
Blackfire Midnight Sun Carnauba Paste Wax
About twice a year I use
Poorboy's Wheel Sealant.
For tire shine I use
Blackfire's Tire Gel
For leather I use DI's
Leatherique cleaner and rejuvenator
To clean and protect interior surface like the dashboard I like
303 Aerospace Protectant. It's not super glossy and greasy, it adds a nice matte sheen that makes it look new.
Meguiar's Quik Interior Detailer is another good interior product. I often use it on my leather for a quick clean. It can even be used on buttons/knobs (audio, HVAC, etc.). Again, it doesn't make them super glossy, it makes them look clean and new.
Detailed Image is a great resource. Spend some time reading their blog:
http://www.detailedimage.com/Ask-a-Pro/
HTH!