Product Details
This Whiteline Rear Upper Inner Control Arm Bushing Kit fits the 2000-2018 Ford Focus SE (C170/C307/C346). Whiteline part number: KCA394. Application note: Suits cast arm. On-car adjustable allows +/-1.0 degrees Camber. This part is for the rear of the vehicle. You receive 2 shell bushings and 2 tubes.
Camber is the sideways lean of the wheel when viewed from the front. An offset control arm bushing places the pivot slightly off-center, which shifts the wheel's camber by a small, fixed amount without replacing the arm. On a lowered car that is often enough to bring the tires back toward an even footprint.
Whiteline rates the install as moderate and lists about 2 hours. Get the car aligned once it is back on the ground. Other Whiteline parts we list for the Focus: Adjustable Rear Sway Bar Link, Adjustable Rear Upper Control Arm Set, and Adjustable Sway Bar Vehicle Link Kit.
Features
- Finish: A powder coated finish resists corrosion and wear.
- Self-lubricating: The bushing carries its own grease supply in internal reservoirs, so it keeps moving freely.
- Bushing compound: A synthetic elastomer compound resists oil, grease, ozone, and weathering.
- Material: Polyurethane construction.
- Camber adjustment: Helps keep camber in range so the tire holds its footprint through a corner.
- Grease: Supplied with molybdenum disulfide grease for extended service life.
Specifications
| Part Number | KCA394 |
| Part Name | Control Arm Bushing |
| Vehicle | 2000-2018 Ford Focus SE |
| Drivetrain | FWD |
| Chassis Code | C170/C307/C346 |
| Bushing 1 Inner Diameter | 12 mm |
| Bushing 1 Outer Diameter | 38 mm |
| Bushing 2 Outer Diameter | 36.2 mm |
| Bushing Quantity | 2 Shell Bushings |
| Grade Type | Performance |
| Inside Diameter | 12.2 mm |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 2 |
| Kit Contents | 2 Shell Bushings, 2 Tubes |
| Material | Polyurethane |
| Mounting Hardware Included | No |
| Outside Diameter | 38 mm |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | Suits cast arm. On-car adjustable allows +/-1.0Degree Camber; |



