DU-HA Ford Lock Kit Model 80089DU HA Ford Lock Kit Model 80089 Make your back seat into a safe using the DHA Ford lock kit! Now that you have a place to put all your stuff, you can lock it up. The DHA Ford Lock Kit locks the back seat brackets so unwanted visitors cannot lift up the seats and gain access to the gear stored in your DHA. Covered solid body padlocks feature a 1 9 16 in (40mm) wide bl ack vinyl covered body for scratch and corrosion resistance. The 1 4 in (6mm)