# Westar ST-9999 Upper Coil Spring Insulator for 2006-2010 Kia Optima Front

### Features

-   Built to last from the best rubber
-   Designed to fit exactly as OEM mount fit
-   Coverage for most makes and models

### Product Details

Front Upper Coil Spring Insulator (ST-9999) by Westar®. Quantity: 1 per Pack. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through countless quality check, producing real-time pressure on components to ensure machine endurance, performance and absence of factory defects.

Brand: Westar

Part Number: ST-9999

UPC: 656591299998

Alternate MPN: ST9999

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2006

Kia

Optima

Front

2007

Kia

Optima

Front

2008

Kia

Optima

Front

2009

Kia

Optima

Front

2010

Kia

Optima

Front

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is ST-9999.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Upper Coil Spring Insulator for Kia Optima
-   ST-9999 fitment
-   Westar Upper Coil Spring Insulator
-   Front Upper Coil Spring Insulator
-   2006 Kia Optima Upper Coil Spring Insulator

## Details

- **Price:** 27.65 CAD
- **Vendor:** Westar
- **Type:** Upper Coil Spring Insulator
- **Tags:** 2006-2010 Kia Optima, Automotive, Front, ST-9999, Upper Coil Spring Insulator, Westar

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 27.65 CAD | In stock |

## Images

- Westar ST-9999 Upper Coil Spring Insulator for 2006-2010 Kia Optima Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/westar-st-9999-upper-coil-spring-insulator)
> Updated: 2026-09-25