# MotoRad CH3091 Engine Coolant Thermostat Housing for 2016-2026 Cadillac ATS

### Specifications

Meets or Exceeds Original Equipment Manufacture Specifications: Yes

Flange Thickness: N/A

Inlet Port Diameter: N/A

Gasket/Seal Preinstalled: Yes

Mounting Hardware Included: Yes

Number Of Seals: 1

Sensor Included: No

Terminal Type: N/A

Connector Gender: N/A

Hose Connector Quantity: 0

Grade Type: Standard

Number Of Gaskets: 0

Outlet Quantity: 1

Terminal Quantity: 0

Terminal Gender: N/A

Gasket/Seal Material: Rubber

Outlet Port Inside Diameter: 1.16 in

Material: Plastic

Color: Black

Outlet Port Diameter: 1.43 in

Outlet Port Diameter: 36.32 mm

Height: 2.83 in

Height: 71.88 mm

Gasket Or Seal Included: Yes

Mounting Hole Quantity: 2

Bolt Hole Center To Bolt Hole Center: 2.13 in

Bolt Hole Center To Bolt Hole Center: 54.10 mm

Mounting Hole Diameter: 0.42 in

Mounting Hole Diameter: 10.67 mm

### Features

-   Made to keep your vehicle's engine running cool
-   Designed to maintain proper cooling level and prevent overheating
-   Manufactured from high-strength materials to last
-   Durable construction to withstand everyday wear and tear

### Product Details

Engine Coolant Thermostat Housing by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.

The cooling system of your automobile is vital to your engine's overall health and longevity. That is why it’s critical to replace leaking, malfunctioning, cracked or otherwise damaged cooling parts and components in time. Without proper cooling, your engine can crack and seize up, which can lead to engine damage. To save your energy, time and money, get the superior OEM parts we offer for your vehicle. Each product is made from high quality materials to maintain proper cooling of your engine and prevent overheating.

Brand: MotoRad

Part Number: CH3091

UPC: 055644010748

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2016

Cadillac

ATS

2017

Cadillac

ATS

2018

Cadillac

ATS

2019

Cadillac

ATS

2020

Cadillac

CT5

2021

Cadillac

CT5

2022

Cadillac

CT5

2023

Cadillac

CT5

2024

Cadillac

CT5

2025

Cadillac

CT5

2026

Cadillac

CT5

2016

Cadillac

CT6

2017

Cadillac

CT6

2018

Cadillac

CT6

2019

Cadillac

CT6

2020

Cadillac

CT6

2016

Cadillac

CTS

2017

Cadillac

CTS

2018

Cadillac

CTS

2019

Cadillac

CTS

2016

Chevy

Camaro

2017

Chevy

Camaro

2018

Chevy

Camaro

2019

Chevy

Camaro

2020

Chevy

Camaro

2021

Chevy

Camaro

2022

Chevy

Camaro

2023

Chevy

Camaro

2024

Chevy

Camaro

2017

Chevy

Colorado

2018

Chevy

Colorado

2019

Chevy

Colorado

2020

Chevy

Colorado

2021

Chevy

Colorado

2022

Chevy

Colorado

2017

GMC

Canyon

2018

GMC

Canyon

2019

GMC

Canyon

2020

GMC

Canyon

2021

GMC

Canyon

2022

GMC

Canyon

### 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 CH3091.

**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

-   Engine Coolant Thermostat Housing for Cadillac ATS
-   CH3091 fitment
-   MotoRad Engine Coolant Thermostat Housing
-   2016 Cadillac ATS Engine Coolant Thermostat Housing

## Details

- **Price:** 57.79 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Thermostat Housing
- **Tags:** 2016-2019 Cadillac ATS, 2016-2019 Cadillac CTS, 2016-2020 Cadillac CT6, 2016-2024 Chevy Camaro, 2017-2022 Chevy Colorado, 2017-2022 GMC Canyon, 2020-2026 Cadillac CT5, Automotive, CH3091, Engine Coolant Thermostat Housing, MotoRad

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 57.79 CAD | In stock |

## Images

- MotoRad CH3091 Engine Coolant Thermostat Housing for 2016-2026 Cadillac ATS

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-ch3091-engine-coolant-thermostat-housing)
> Updated: 2026-08-17