Dorman 686-341 Steering Knuckle - Front Left
Dorman 686-341 Steering Knuckle for Toyota and Lexus SUVs
Dorman 686-341 is a standard replacement steering knuckle for select Toyota 4Runner and Lexus GX460 front left applications. It addresses corrosion-related seizure between the steering knuckle and wheel hub bearing surfaces, a common issue on vehicles exposed to road salt and long-term wear.
Key Features
- Patented, proprietary coating helps resist corrosion at mating surfaces
- Standard replacement steering knuckle for front left service
- OE FIX design supports a more durable repair than the original knuckle design
- Built for select Toyota 4Runner and Lexus GX460 models
- Part number 686-341 for direct catalog identification
Detailed Description
This Dorman steering knuckle is engineered for front left replacement on 2016-2024 Toyota 4Runner and 2016-2023 Lexus GX460 models, with 2015 coverage from 5/15 for both vehicles. The corrosion-resistant coating is the key feature of this OE FIX design, helping reduce the chance of the wheel hub bearing and steering knuckle seizing together during future service. Part number 686-341 is a practical choice when the original knuckle is difficult to salvage after hub removal.
This part cross-references 4321260240 and APKS0047 for the same application.
What It Helps Solve
- Seized wheel hub bearing and steering knuckle surfaces
- Rust buildup between hub and knuckle contact points
- Difficulty removing a failed hub assembly from the knuckle
- Need for a front left steering knuckle replacement on Toyota 4Runner or Lexus GX460
- Corrosion-related repeat repair concerns in salt-belt conditions
Installation Notes and Tips
Verify front left fitment by year and build date before ordering. Inspect the wheel hub bearing, fasteners, and surrounding steering components during service, and confirm all mounting surfaces are clean before installation. Because this repair involves steering and hub interfaces, professional installation and a post-service alignment check are recommended.
Quality Assurance
Dorman OE FIX components are developed to address known failure points in original designs. Part number 686-341 uses a proprietary anti-corrosion coating to improve serviceability at the hub-to-knuckle interface and support a more reliable repair on compatible Toyota and Lexus SUVs.
Original: $303.09
-65%$303.09
$106.08Dorman 686-341 Steering Knuckle - Front Left
Dorman 686-341 Steering Knuckle for Toyota and Lexus SUVs
Dorman 686-341 is a standard replacement steering knuckle for select Toyota 4Runner and Lexus GX460 front left applications. It addresses corrosion-related seizure between the steering knuckle and wheel hub bearing surfaces, a common issue on vehicles exposed to road salt and long-term wear.
Key Features
- Patented, proprietary coating helps resist corrosion at mating surfaces
- Standard replacement steering knuckle for front left service
- OE FIX design supports a more durable repair than the original knuckle design
- Built for select Toyota 4Runner and Lexus GX460 models
- Part number 686-341 for direct catalog identification
Detailed Description
This Dorman steering knuckle is engineered for front left replacement on 2016-2024 Toyota 4Runner and 2016-2023 Lexus GX460 models, with 2015 coverage from 5/15 for both vehicles. The corrosion-resistant coating is the key feature of this OE FIX design, helping reduce the chance of the wheel hub bearing and steering knuckle seizing together during future service. Part number 686-341 is a practical choice when the original knuckle is difficult to salvage after hub removal.
This part cross-references 4321260240 and APKS0047 for the same application.
What It Helps Solve
- Seized wheel hub bearing and steering knuckle surfaces
- Rust buildup between hub and knuckle contact points
- Difficulty removing a failed hub assembly from the knuckle
- Need for a front left steering knuckle replacement on Toyota 4Runner or Lexus GX460
- Corrosion-related repeat repair concerns in salt-belt conditions
Installation Notes and Tips
Verify front left fitment by year and build date before ordering. Inspect the wheel hub bearing, fasteners, and surrounding steering components during service, and confirm all mounting surfaces are clean before installation. Because this repair involves steering and hub interfaces, professional installation and a post-service alignment check are recommended.
Quality Assurance
Dorman OE FIX components are developed to address known failure points in original designs. Part number 686-341 uses a proprietary anti-corrosion coating to improve serviceability at the hub-to-knuckle interface and support a more reliable repair on compatible Toyota and Lexus SUVs.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 686-341 Steering Knuckle for Toyota and Lexus SUVs
Dorman 686-341 is a standard replacement steering knuckle for select Toyota 4Runner and Lexus GX460 front left applications. It addresses corrosion-related seizure between the steering knuckle and wheel hub bearing surfaces, a common issue on vehicles exposed to road salt and long-term wear.
Key Features
- Patented, proprietary coating helps resist corrosion at mating surfaces
- Standard replacement steering knuckle for front left service
- OE FIX design supports a more durable repair than the original knuckle design
- Built for select Toyota 4Runner and Lexus GX460 models
- Part number 686-341 for direct catalog identification
Detailed Description
This Dorman steering knuckle is engineered for front left replacement on 2016-2024 Toyota 4Runner and 2016-2023 Lexus GX460 models, with 2015 coverage from 5/15 for both vehicles. The corrosion-resistant coating is the key feature of this OE FIX design, helping reduce the chance of the wheel hub bearing and steering knuckle seizing together during future service. Part number 686-341 is a practical choice when the original knuckle is difficult to salvage after hub removal.
This part cross-references 4321260240 and APKS0047 for the same application.
What It Helps Solve
- Seized wheel hub bearing and steering knuckle surfaces
- Rust buildup between hub and knuckle contact points
- Difficulty removing a failed hub assembly from the knuckle
- Need for a front left steering knuckle replacement on Toyota 4Runner or Lexus GX460
- Corrosion-related repeat repair concerns in salt-belt conditions
Installation Notes and Tips
Verify front left fitment by year and build date before ordering. Inspect the wheel hub bearing, fasteners, and surrounding steering components during service, and confirm all mounting surfaces are clean before installation. Because this repair involves steering and hub interfaces, professional installation and a post-service alignment check are recommended.
Quality Assurance
Dorman OE FIX components are developed to address known failure points in original designs. Part number 686-341 uses a proprietary anti-corrosion coating to improve serviceability at the hub-to-knuckle interface and support a more reliable repair on compatible Toyota and Lexus SUVs.
