NISSAN D8520-VS42A Tie Rod End Kit

This genuine OEM Nissan tie rod end (SKU: D8520-VS42A) is a premium quality, precision steering and suspension component essential for precise vehicle handling and driving safety. The tie rod end (OEM terminology: socket kit or tie rod end) provides a direct connection between the steering gear and the steering knuckle (wheel hub), allowing the wheels to pivot during steering while flexibly accommodating the vertical movements of the suspension.

Technical Specifications and Product Information:

• Manufacturer: NISSAN (Genuine OEM part)
• OEM Part Number: D8520-VS42A
• Alternative / Superseded Part Number: D8520-VS42B
• Product Type: Tie Rod End Kit (Socket Kit)
• Fitting Position: Front axle, outer steering linkage
• Material Composition: Forged, high-strength steel alloy for maximum tensile strength, finished with a specialized corrosion-resistant surface treatment.
• Sealing: Durable, ozone- and weather-resistant rubber dust boot preventing moisture and contaminants from entering the ball joint, preserving lubricant consistency.

Role and Function of the Tie Rod End:

The tie rod end is a ball joint mechanism that ensures the smooth transmission of steering torque. Because the suspension moves continuously depending on road conditions, a rigid link is not possible; the joint enables multi-axis articulation. Genuine Nissan parts are manufactured to strict tolerances, minimizing internal friction and free play.

Common Symptoms of Wear and Failure:

Suspension components endure constant mechanical stress and environmental exposure. The following signs may indicate a worn or damaged tie rod end:

• Knocking, metallic, or rattling noises originating from the wheel area, particularly over rough roads or during sharp turns.
• Increased play in the steering wheel, resulting in vague or imprecise steering response.
• Uneven or one-sided tire tread wear.
• Cracked or torn rubber dust boots, leading to grease leakage and premature seizing of the ball joint.

Notice: Following tie rod end replacement, a wheel alignment (toe adjustment) is mandatory to ensure even tire wear and proper directional stability.