# TMC 78-5646 Rear Shock Absorber for 2011-2017 Hyundai Sonata, Kia Optima and Select Vehicles

### Performance Overview

TMC offers premium suspension shock absorber at reasonable pricing and have been the reference accross North America for over 40 years.This shock Absorber is listed for 2011-2017 Kia Optima, Hyundai Sonata, Kia Cadenza, Hyundai Azera. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement shock Absorber for compatible vehicle applications
-   Built for dependable daily driving performance and consistent fitment
-   Application-specific design helps support proper installation and function

### Package include:

-   1x Rear Shock Absorber

### Vehicle Fitment

**Fitment Summary:** 2011-2017 Kia Optima, Hyundai Sonata, Kia Cadenza, Hyundai Azera

**Position:** Rear

-   2016 Kia Optima — Position: Rear; Fitment Precision: FULL HYBRID EV-GAS (FHEV) engine
-   2015 Hyundai Sonata — Position: Rear; Fitment Precision: FULL HYBRID EV-GAS (FHEV) engine
-   2014-2016 Kia Cadenza — Position: Rear
-   2013-2014 Hyundai Sonata — Position: Rear
-   2012-2017 Hyundai Azera — Position: Rear
-   2011-2012 Hyundai Sonata — Position: Rear; Note: Without Factory Pro Kit
-   2011-2015 Kia Optima — Position: Rear

### FAQ

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

**What part number is this?**  
The listed part number is 78-5646.

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

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

### Common Searches

-   shock Absorber for Kia Optima
-   2011-2017 Kia Optima shock Absorber
-   78-5646 fitment
-   TMC shock Absorber
-   Rear shock Absorber
-   shock Absorber for Hyundai Sonata

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2016

Kia

Optima

Rear

FULL HYBRID EV-GAS (FHEV) engine

2015

Hyundai

Sonata

Rear

FULL HYBRID EV-GAS (FHEV) engine

2014

Kia

Cadenza

Rear

2015

Kia

Cadenza

Rear

2016

Kia

Cadenza

Rear

2013

Hyundai

Sonata

Rear

2014

Hyundai

Sonata

Rear

2012

Hyundai

Azera

Rear

2013

Hyundai

Azera

Rear

2014

Hyundai

Azera

Rear

2015

Hyundai

Azera

Rear

2016

Hyundai

Azera

Rear

2017

Hyundai

Azera

Rear

2011

Hyundai

Sonata

Rear

Without Factory Pro Kit

2012

Hyundai

Sonata

Rear

Without Factory Pro Kit

2011

Kia

Optima

Rear

2012

Kia

Optima

Rear

2013

Kia

Optima

Rear

2014

Kia

Optima

Rear

2015

Kia

Optima

Rear

## Details

- **Price:** 46.33 CAD
- **Vendor:** TMC
- **Type:** Shock Absorber
- **Tags:** 2011 Hyundai Sonata, 2011 Kia Optima, 2011-2012 Hyundai Sonata, 2011-2015 Kia Optima, 2011-2017 Hyundai, 2012 Hyundai Azera, 2012 Hyundai Sonata, 2012 Kia Optima, 2012-2017 Hyundai Azera, 2013 Hyundai Azera, 2013 Hyundai Sonata, 2013 Kia Optima, 2013-2014 Hyundai Sonata, 2014 Hyundai Azera, 2014 Hyundai Sonata, 2014 Kia Cadenza, 2014 Kia Optima, 2014-2016 Kia Cadenza, 2015 Hyundai Azera, 2015 Hyundai Sonata, 2015 Kia Cadenza, 2015 Kia Optima, 2016 Hyundai Azera, 2016 Kia Cadenza, 2016 Kia Optima, 2017 Hyundai Azera, 259160, 33287, 344655, 346093, 349244, 5646, 70068, 78-5646, Absorber, AI Readable Fitment, Hyundai Azera, Hyundai Sonata, Kia Cadenza, Kia Optima, Kia select vehicles, Kia select vehicles Shock Absorber, Rear, Rear Shock Absorber for 2011 Hyundai Sonata, replacement 78-5646 Shock Absorber, replacement auto part, Shock Absorber, Shock Absorber fitment, Shock Absorber for Hyundai, Shocks, TMC, TMC 78-5646 Shock Absorber, TMC Shock Absorber, V5646, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 46.33 CAD | In stock |

## Images

- TMC_Shock Absorber_78-5646

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-shock-absorber-for-hyundai-sonata-kia-optima-cadenza-azera-78-5646)
> Updated: 2026-06-06