# TMC 78-5578 Rear Shock Absorber for 2016-2020 Scion iA, Toyota Yaris iA, Toyota Yaris

### 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 2016-2020 Toyota Yaris, Toyota Yaris iA, Scion iA. 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:** 2016-2020 Toyota Yaris, Toyota Yaris iA, Scion iA

**Position:** Rear

-   2019-2020 Toyota Yaris — Position: Rear
-   2017-2018 Toyota Yaris iA — Position: Rear
-   2016 Scion iA — 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 78-5578.

**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

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### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2019

Toyota

Yaris

Rear

2020

Toyota

Yaris

Rear

2017

Toyota

Yaris iA

Rear

2018

Toyota

Yaris iA

Rear

2016

Scion

iA

Rear

## Details

- **Price:** 45.83 CAD
- **Vendor:** TMC
- **Type:** Shock Absorber
- **Tags:** 2016 Scion iA, 2016-2020 Scion iA, 2017 Toyota Yaris iA, 2017-2018 Toyota Yaris iA, 2018 Toyota Yaris iA, 2019 Toyota Yaris, 2019-2020 Toyota Yaris, 2020 Toyota Yaris, 3430045, 346709, 48530WB010, 5578, 78-5578, Absorber, AI Readable Fitment, Rear, Rear Shock Absorber for 2016 Scion iA, replacement 78-5578 Shock Absorber, replacement auto part, Scion iA, Shock Absorber, Shock Absorber fitment, Shock Absorber for Scion iA, Shocks, TMC, TMC 78-5578 Shock Absorber, TMC Shock Absorber, Toyota Yaris, Toyota Yaris iA, Toyota Yaris Shock Absorber, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 45.83 CAD | In stock |

## Images

- TMC_Shock Absorber_78-5578

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> Source: [Standard Auto Part](https://standardautopart.myshopify.com/products/rear-shock-absorber-for-toyota-yaris-ia-scion-78-5578)
> Updated: 2026-06-09