# Unity Automotive 78A-11791 Front Left Suspension Strut Coil Spring Assembly for 2012-2015 Hyundai Sonata, Kia Optima

### Performance Overview

The Unity Automotive 78A-11791 Suspension Strut Coil Spring Assembly is designed as a direct replacement part for compatible Hyundai Sonata, Kia Optima applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Front Left

### Key Features

-   Includes everything you need for strut replacement in a single
-   fully assembled unit with no need for a spring compressor
-   Precisely calibrated to meet the OE design
-   each application-specific coil spring type is engineered to restore ride height and support the vehicle's weight
-   Application-specific coil spring

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** 1333505L, 2333505L, 882664, SR4597, SR4615, MP1333505L, MP2333505L, 182587, 824322, V182587, 11791, W1333505L

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2012 Hyundai Sonata
-   2012 Kia Optima
-   2013 Hyundai Sonata
-   2014 Hyundai Sonata
-   2013 Kia Optima
-   2014 Kia Optima
-   2015 Kia Optima

### Vehicle Fitment Table

   

Year

Make

Model

Position

2012

Hyundai

Sonata

Front Left

2012

Kia

Optima

Front Left

2013

Hyundai

Sonata

Front Left

2014

Hyundai

Sonata

Front Left

2013

Kia

Optima

Front Left

2014

Kia

Optima

Front Left

2015

Kia

Optima

Front Left

### FAQ

**Will this fit a 2012 Hyundai Sonata?**  
Yes, this Suspension Strut Coil Spring Assembly fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
This part is listed for the Front Left position on compatible vehicles.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Suspension Strut Coil Spring Assembly for Hyundai Sonata, Kia Optima
-   Front Left Suspension Strut Coil Spring Assembly for 2012 Hyundai Sonata
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-   replacement 78A-11791 Suspension Strut Coil Spring Assembly
-   2012-2015 Hyundai Sonata, Kia Optima Suspension Strut Coil Spring Assembly

## Details

- **Price:** 162.47 CAD
- **Vendor:** Unity Automotive
- **Type:** Suspension Strut Coil Spring Assembly
- **Tags:** 11791, 1333505L, 182587, 2012 Hyundai Sonata, 2012 Kia Optima, 2012-2015 Hyundai Sonata, 2013 Hyundai Sonata, 2013 Kia Optima, 2013-2014 Hyundai Sonata, 2013-2015 Kia Optima, 2014 Hyundai Sonata, 2014 Kia Optima, 2015 Kia Optima, 2333505L, 78A-11771, 78A-11791, 78A-13621, 824322, 882664, AI Readable Fitment, coil, Front Left, Front Left Suspension Strut Coil Spring Assembly for 2012 Hyundai Sonata, Hyundai Sonata, Kia Optima, Kia Optima Suspension Strut Coil Spring Assembly, MP1333505L, MP2333505L, replacement 78A-11791 Suspension Strut Coil Spring Assembly, replacement auto part, spring, SR4597, SR4615, strut, Suspension, Suspension Strut Coil Spring Assembly, Suspension Strut Coil Spring Assembly fitment, Suspension Strut Coil Spring Assembly for Hyundai Sonata, Unity Automotive, Unity Automotive 78A-11791 Suspension Strut Coil Spring Assembly, Unity Automotive Suspension Strut Coil Spring Assembly, V182587, vehicle fitment, W1333505L

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 162.47 CAD | In stock |

## Images

- Unity Automotive_Suspension Strut Coil Spring Assembly_78A-11791

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/front-left-suspension-strut-coil-spring-assembly-for-hyundai-sonata-kia-optima)
> Updated: 2026-06-02