Product Details
This Whiteline Rear Upper Inner Control Arm Bushing Kit fits the 2007-2018 Ford Focus S (C307/C346). The kit contains 2 shell bushings and 2 tubes. Whiteline's note for this fit: Suits cast arm. On-car adjustable allows +/-1.0 degrees Camber. This part is for the rear of the vehicle. Part number KCA394.
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.
Expect a moderate job of about 2 hours. An alignment is required after installation. 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
- Bonded design: Bonding adds durability in high-load use.
- Corrosion protection: Plated finish keeps rust off the hardware.
- Grease: Molybdenum disulfide grease is included to help the parts last.
- Bushing compound: The elastomer formulation is chosen to shrug off oil, grease, ozone, and the elements.
- Camber adjustment: Helps keep camber in range so the tire holds its footprint through a corner.
- Material: Made from polyurethane.
Specifications
| Part Number | KCA394 |
| Part Name | Control Arm Bushing |
| Vehicle | 2007-2018 Ford Focus S |
| Drivetrain | FWD |
| Chassis Code | 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; |



