Making sure the new slider is oriented correctly, slide it onto the zipper tape.

Patagonia Repair Tech Tip: Maneuver the slider as if parallel parking a car. Start at an angle, back it onto the zipper tape, and then straighten out. This step can take practice, patience, and a little muscle!

Once the slider is on the zipper, test zipping up the jacket to make sure it's the right slider type and that the issue is fixed.