Listing Date: October 24, 2025
Product Overview
This is a **brand new, Genuine Nissan Coil Spring Insert** (also called a spring seat or tube-spring bottom). This component is mounted on the **front axle** and is crucial for isolating the coil spring from the strut assembly and body, damping vibration and noise. Replacing a worn, cracked, or deteriorated spring seat is essential for restoring ride quality and eliminating clunking noises from the front suspension.
Key Features & Specifications
- **Genuine OEM Quality:** Factory part from Nissan for guaranteed performance and a perfect fit.
- **Restores Ride Quality:** Essential component for noise and vibration isolation in the strut assembly.
- **Durable Construction:** Made from high-quality rubber/plastic material to withstand constant load.
- **Direct Replacement:** Matches the original part precisely.
- **Placement:** Front Coil Spring, Bottom Position.
| Brand: |
Nissan (Genuine OEM) |
| Part Number: |
55018ZN90B |
| Condition: |
New |
| Placement on Vehicle: |
Front Axle (Fits Left or Right) |
| Other Names: |
Tube-Spring Bottom, Spring Seat, Spring Insert (Rubber) |
| Replaces Part Number: |
55018ZN90A (Check application) |
Wide Nissan Compatibility
This coil spring seat fits a range of Nissan and Infiniti models. Please use eBay's compatibility tool for confirmation. Key compatible models often include:
- **Nissan Versa / Tiida (C11X, SC11X):** Approx. 2007 - 2012
- **Nissan Sentra** (Specific years/trims - Verification needed)
- **Nissan Cube** (Specific years/trims - Verification needed)
IMPORTANT NOTES:
- This part fits both the **Left and Right** sides of the front suspension.
- It is generally recommended to replace suspension components in pairs.
- Verify compatibility with your vehicle's **VIN (Vehicle Identification Number)** if unsure.