Dorman 698-438 Steering Knuckle Kit - Front Right

Overview of Dorman Steering Knuckle Kit 698-438 for Toyota Sienna

The Dorman Steering Knuckle Kit 698-438 is designed specifically for Toyota Sienna models, providing a reliable replacement for worn or damaged steering components. This kit includes essential parts to restore proper steering and wheel alignment, ensuring safe and precise vehicle handling.

• Compatible with Toyota Sienna vehicles
• Includes steering knuckle with 30 splines
• Comes with 5 wheel studs sized 12mm
• Flange included with 5 bolt holes and circular shape
• Supports Anti Lock Braking System (ABS) with sensor compatibility
• Brake pilot diameter of 62mm and wheel pilot diameter of 60mm
• Hub pilot diameter of 34mm for accurate fitment
• Flange bolt hole diameter of 14mm and bolt circle diameter of 114.3mm
• Flange offset measures 59.7mm for proper alignment

Detailed Product Description

The Dorman 698-438 Steering Knuckle Kit is engineered to meet the specifications required for Toyota Sienna models. Featuring a 30-spline design, this steering knuckle ensures a secure connection to the steering gear. The included flange has a circular shape with five bolt holes, each 14mm in diameter, arranged on a 114.3mm bolt circle diameter, providing a precise mounting surface for wheel components. The kit also includes five 12mm wheel studs, facilitating secure wheel attachment. The flange offset of 59.7mm is designed to maintain proper wheel alignment and handling characteristics.

This steering knuckle supports vehicles equipped with an Anti Lock Braking System (ABS) sensor, although the sensor itself is not included. The brake pilot diameter of 62mm and wheel pilot diameter of 60mm ensure compatibility with the corresponding brake and wheel assemblies. The hub pilot diameter of 34mm further contributes to accurate fitment and stability.

Common Applications and Issues Addressed

• Replacement for damaged or worn steering knuckles on Toyota Sienna
• Corrects wheel misalignment and uneven tire wear
• Restores proper ABS sensor function related to steering components
• Eliminates steering play or looseness caused by faulty knuckles
• Improves overall vehicle handling and safety

Installation Notes and Tips

• Ensure compatibility with your specific Toyota Sienna model year before installation
• Use proper torque specifications for flange bolts and wheel studs
• Inspect ABS sensor wiring and connectors during installation, as sensor is not included
• Professional alignment is recommended after installation to maintain handling performance
• Verify spline count and pilot diameters match original equipment

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 698-438 Steering Knuckle Kit undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.