NISSAN 55080-01J1A Control Arm Bushing Bolt

This genuine OEM NISSAN (OEM: 55080-01J1A) control arm bushing bolt is a premium-grade, high-tensile fastener specifically engineered for the safe and secure mounting of the vehicle's suspension system. The control arm bushing bolt directly connects the control arm to the vehicle's chassis or subframe, ensuring proper suspension geometry and stable road holding.

Technical Characteristics and Specifications:

• Manufacturer: NISSAN (Original Equipment Manufacturer)
• OEM Part Number (SKU): 55080-01J1A
• Alternative / OEM References: 55080-01J10, 5508001J10
• Part Type: Control arm bushing retaining bolt (suspension bolt)
• Material Quality: High-tensile, hardened alloy steel resistant to extreme mechanical stress and shearing forces.
• Surface Treatment: Special anti-corrosion coating (galvanized/zinc-plated layer) providing protection against rust caused by moisture, mud, and road salt.

Function and Importance in the Suspension System:

Suspension fasteners are critical safety components. Their role is to hold the control arm bushing securely and without play at the mounting point, while withstanding dynamic forces generated during cornering, acceleration, and braking. Using inferior-quality or fatigued bolts poses a direct threat to driving safety.

Signs of Bolt Wear or Damage:

• Thread damage or elongation: During suspension maintenance, bolts frequently stretch; therefore, their reuse is not recommended as they lose their clamping force.
• Severe corrosion: Rust can reduce bolt thickness or cause the bolt to seize inside the bushing's metal sleeve, requiring destructive removal.
• Deformation: Severe mechanical impact (e.g., hitting a deep pothole, curb strike) can bend the bolt, causing suspension misalignment.
• Suspension noise: If the bolt loosens or stretches, the control arm may produce metallic knocking or creaking noises under load changes.

Note: During suspension repair and bushing replacement, it is always recommended in accordance with manufacturer specifications to install new genuine mounting bolts to ensure proper tightening torque and maximum safety.