Body Electrical & Security
Body electrical and security components cover the wiring, modules, and hardware that don't fall under engine or drivetrain electrical — door locks, keyless entry, alarm systems, body control modules, and the wiring that ties them together. A fault in this system can show up as doors that won't lock or unlock, a remote that stops responding, an alarm that triggers on its own, or dead accessories tied to a failed body control module. Browse replacement body electrical and security components for cars, trucks, and SUVs to keep your locks, alarm, and cabin electronics working the way they should.
A clock spring is a coiled ribbon of wire mounted behind the steering wheel that maintains an electrical connection to the airbag, horn, and steering-wheel-mounted controls while still allowing the wheel to turn freely, lock to lock. A worn or broken clock spring commonly triggers an airbag warning light, a horn that stops working, cruise control or radio buttons that won't respond, or in more serious cases, an airbag that won't deploy in a collision. Browse replacement clock springs for cars, trucks, and SUVs to restore a safe, reliable connection through the steering column.
Lock cylinders are the physical keyed mechanism behind door locks, ignition switches, and trunk or tailgate latches, and lock kits pair a set of cylinders together for keyed-alike convenience or a matched replacement. A worn cylinder can leave a key that won't turn, sticks, or spins without engaging, while a damaged one is also a common target for forced entry or ignition tampering. Browse replacement lock cylinders and lock kits for cars, trucks, and SUVs to restore secure, reliable operation to your doors, ignition, and trunk.
Park assist and backup camera components help drivers see and gauge distance when maneuvering in reverse — ultrasonic sensors detect nearby obstacles and trigger audible warnings, while backup cameras display a live rear view on the dash or infotainment screen. A failing sensor or camera often shows up as constant or false parking alerts, a sensor that stops detecting altogether, or a rearview display that's blank, frozen, or distorted. Browse replacement park assist sensors and backup cameras for cars, trucks, and SUVs to restore reliable visibility and obstacle detection in reverse.
Power accessory motors drive the smaller electric mechanisms around the cabin and exterior beyond the main window and wiper systems — think power seats, sunroofs, power mirrors, antenna masts, and folding running boards. A worn or seized motor typically shows up as a mechanism that moves slowly, grinds, stalls partway, or stops responding to the switch entirely. Browse replacement power accessory motors for cars, trucks, and SUVs to get these convenience features moving smoothly again.
Power door lock actuators are the small electric motors inside each door that physically move the lock mechanism when you hit the switch, key fob, or remote entry button. A failing actuator often causes a door that won't lock or unlock with the others, a repeated clicking or grinding sound from inside the door panel, or a lock that engages partway and gets stuck. Browse replacement power door lock actuators for cars, trucks, and SUVs to restore consistent, reliable locking across every door.