Dorman 698-443 Steering Knuckle Kit - Front Left

Overview of Dorman Steering Knuckle Kit 698-443 for Toyota Highlander

The Dorman Steering Knuckle Kit 698-443 is designed specifically for Toyota Highlander models, providing a reliable solution for steering and suspension needs. This kit includes essential components such as the wheel bearing and hub assembly, engineered to meet the demands of your vehicle's steering system.

• Compatible with Toyota Highlander models
• Includes wheel bearing and hub assembly
• 26 spline quantity for precise fitment
• Circular flange with 5 bolt holes and 5 wheel studs
• Wheel stud size: 12 mm with 5 studs included
• Flange bolt hole diameter and bolt circle diameter: 114.3 mm
• Wheel pilot diameter: 60 mm; brake pilot diameter: 62 mm; hub pilot diameter: 58 mm
• Flange diameter: 139 mm with 54.2 mm flange offset
• Supports Anti Lock Braking System (ABS) with sensor compatibility

Detailed Product Description

The Dorman 698-443 Steering Knuckle Kit is engineered to restore the steering and suspension performance of your Toyota Highlander. Featuring a 26-spline design, this steering knuckle ensures a secure connection to the drive shaft. The circular flange includes five bolt holes and five wheel studs sized at 12 mm, providing a stable mounting surface for the wheel hub. The flange bolt hole diameter and bolt circle diameter both measure 114.3 mm, ensuring precise alignment and fitment.

The kit supports vehicles equipped with an Anti Lock Braking System (ABS) sensor, although the ABS sensor itself is not included. The flange offset of 54.2 mm and flange diameter of 139 mm are designed to maintain proper wheel positioning and suspension geometry. Wheel pilot, brake pilot, and hub pilot diameters are 60 mm, 62 mm, and 58 mm respectively, contributing to accurate hub alignment and brake component fitment.

Common Applications and Problem Resolution

• Replacement for worn or damaged steering knuckles on Toyota Highlander
• Addresses wheel bearing noise and roughness issues
• Resolves wheel hub misalignment and vibration problems
• Supports ABS sensor-equipped braking systems for safety
• Corrects flange and wheel stud damage affecting wheel stability

Installation Notes and Tips

When installing the Dorman 698-443 Steering Knuckle Kit, ensure the vehicle is securely lifted and supported. Verify the spline count and flange bolt pattern match your Toyota Highlander’s specifications. Proper torque specifications should be followed for flange bolts and wheel studs to maintain safety and performance. Since the ABS sensor is not included, inspect the existing sensor and wiring for damage during installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for your Toyota Highlander. The 698-443 Steering Knuckle Kit undergoes rigorous quality control to ensure durability and fitment accuracy. Please refer to Dorman’s warranty policy for specific coverage details.