Replacement SET-RT28080063 Front Steering Knuckle Set Driver and Passenger Side Cast Iron FWD 4-Wheel ABS

This Replacement SET-RT28080063 is a complete front steering knuckle set including both the right-hand (RH) and left-hand (LH) knuckles for the Toyota Matrix (2003–2008). Engineered as a direct OEM-style replacement, these knuckles are manufactured from cast iron for maximum strength and durability, and feature a black finish to resist corrosion.

Designed for front-wheel drive configurations equipped with 4-wheel ABS, these knuckles serve as the critical interface between the suspension, wheel hub, and brake components. Each knuckle is precision-machined to match original equipment tolerances for a straightforward, no-modification installation.

Key Features:

• Includes both right-hand (RH) and left-hand (LH) front steering knuckles
• Manufactured from cast iron for OEM-level strength and longevity
• Black finish for corrosion resistance
• Compatible with 4-wheel ABS systems
• Designed for front-wheel drive applications
• Direct OEM replacement — no drilling, cutting, or modification required
• Replaces OEM part numbers 4321112420 (RH) and 4321212370 (LH)

Restoring proper steering geometry and suspension integrity is essential for safe vehicle operation. This set provides a cost-effective solution for replacing worn, cracked, or damaged front steering knuckles with components that meet original factory specifications.