Oval style magnet kit with Red wire replaces the worn-out magnet on your Dexter trailer brakes
“Two Magnet Kits For 12-1/4″” X 3-3/8″” Or 12-1/4″” x 4″” Electric Brakes (Does One Axle)
Each Kit Includes One Magnet, One Spring, & One Magnet Retainer Clip.
Replaces Dexter Part Number K71-376-00″