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Dorman 686-003 Steering Knuckle - Front Left
Reliable Steering Knuckle for Honda Civic
The Dorman 686-003 steering knuckle is designed as a standard replacement part for Honda Civic models. Constructed from durable steel and finished in black, this steering knuckle provides a solid foundation for your vehicle's steering and suspension system.
- Made from high-strength steel for durability
- Black finish for corrosion resistance
- Standard replacement grade for reliable performance
- Compatible with Honda Civic models
- Includes one steering knuckle per package
Durable Steel Construction and Design
This Dorman steering knuckle (part number 686-003) is engineered to meet OEM specifications, ensuring proper fit and function on compatible Honda Civic vehicles. The steel material offers strength and resistance to wear, while the black finish helps protect against rust and environmental damage. This part does not include mounting hardware, hub, or axle, so those components must be sourced separately if needed.
Compatible Applications and Common Uses
The Dorman 686-003 steering knuckle is specifically designed for use on Honda Civic models, providing a direct replacement for worn or damaged knuckles. It is ideal for addressing issues such as:
- Steering instability or looseness
- Uneven tire wear caused by misalignment
- Suspension noise or vibration
- Damage from collision or road hazards
- Worn or bent knuckle affecting wheel alignment
Installation Notes and Tips
When installing the Dorman 686-003 steering knuckle, ensure all related components such as ball joints, tie rods, and wheel bearings are inspected for wear. Since mounting hardware is not included, use OEM or compatible fasteners to secure the knuckle properly. Professional alignment after installation is recommended to maintain proper steering geometry and tire wear.
Quality Assurance and Warranty
Dorman parts are manufactured to meet industry standards for quality and durability. The 686-003 steering knuckle is a standard replacement grade component backed by Dorman's quality control processes. Please refer to Dorman's official warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 686-003 |
| Material | Steel |
| Color | Black |
| Instruction Manual Included | No |
| Mounting Hardware Included | No |
| Hub Included | No |
| Axle Included | No |
| Item Grade | Standard replacement |
| Package Contents | 1 knuckle |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Honda | Civic | Front Left | |
| 2004 | Honda | Civic | Front Left | |
| 2003 | Honda | Civic | Front Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.