The instructions are on the can (but STLs pictures are way more helpful). You can also pour some in the gas tank and with the oil (requires an oil change shortly thereafter).

__________________
2006 Ford Ranger Sport 4.0 2WD on 32x11.50R15s
-3" Doetsch Spindle Lift


Using the forum:
How to Post on the Forum
Creating a signature (do this before asking any questions)
Upload an Avatar (image of your Ranger)
How to Post Pictures on the Forum
Switch the site layout: Light Theme or Dark Theme

Things to do:
Participate in Truck of the Month
Participate in the Ranger Photo Contest
Participate in the Non-Automotive Photo Contest
Become a Site Contributor
Shop at the FordRangerForum.com Store