Technical scope and sources
This reference is educational and covers common 2007–2018 Jeep Wrangler JK configurations. Exact torque values, capacities, fluid requirements, fasteners and service sequences can vary with model year, engine, axle, factory options and prior repair. Verify the exact vehicle and use the applicable factory service information before tightening a fastener or filling a component. The 2018 JK Owner’s Manual and Mopar’s maintenance schedule are starting points for 2018 operating and maintenance information; use matching documentation for other model years. Read the OffroadMe editorial standards for our source hierarchy.
Jeep JK Front Lower Control Arm Torque Specs
The front lower control arms (LCAs) on your Jeep Wrangler JK are responsible for controlling caster and pinion angle. If these bolts are loose, or if the bushings are destroyed from improper installation, you will experience severe handling issues and potential Death Wobble. View our full Jeep JK Master Torque Database for more specifications.
FSM Factory Torque Specifications
| Mounting Location | Torque Spec (ft-lbs) | Socket Size |
|---|---|---|
| Frame Bracket | 125 ft-lbs | 21mm |
| Axle Bracket | 125 ft-lbs | 21mm |