# MotoRad 931-203 Engine Coolant Thermostat and Housing Assembly with Seal for 2013-2020 Buick Lacrosse

### Specifications

Bolt Hole Quantity: 2

Bolts Included: No

Color: Silver

Gasket/Seal Material: Rubber

Installation Tool Included: No

Jiggle Pin Weep Hole Included: No

Material: Aluminum, Stainless Steel, Copper

Mounting Hardware Included: No

Mounting Hole Quantity: 2

Number Of Outlet Ports: 1

Number Of Seals: 1

Outlet Diameter: 1.19"

Temperature (Degree): 203F

### Features

-   Offer precise pressure control
-   Ensure the proper fit
-   Made of high quality materials
-   Easy installation

### Product Details

Engine Coolant Thermostat and Housing Assembly with Seal (931-203) by MotoRad®. Temperature: 203F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product used in their vehicle.

MotoRad offers a full line of thermostats to replace original equipment thermostats. These parts are manufactured with high-grade duel bridge stainless steel construction and they meet or exceed all original equipment manufacturer requirements. MotoRad also offers standard thermostats in many alternate temperatures.

Brand: MotoRad

Part Number: 931-203

UPC: 055644931005

Alternate MPN: 931203

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Buick

Lacrosse

2019

Buick

Lacrosse

2013

Cadillac

ATS

2014

Cadillac

ATS

2015

Cadillac

ATS

2016

Cadillac

ATS

2015

Chevy

Colorado

2016

Chevy

Colorado

2017

Chevy

Colorado

2018

Chevy

Colorado

2019

Chevy

Colorado

2020

Chevy

Colorado

2013

Chevy

Malibu

2015

GMC

Canyon

2016

GMC

Canyon

2017

GMC

Canyon

2018

GMC

Canyon

2019

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 931-203.

**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 and Housing Assembly with Seal for Buick Lacrosse
-   931-203 fitment
-   MotoRad Engine Coolant Thermostat and Housing Assembly with Seal
-   2018 Buick Lacrosse Engine Coolant Thermostat and Housing Assembly with Seal

## Details

- **Price:** 97.87 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Thermostat and Housing Assembly with Seal
- **Tags:** 2013 Chevy Malibu, 2013-2016 Cadillac ATS, 2015-2019 GMC Canyon, 2015-2020 Chevy Colorado, 2018-2019 Buick Lacrosse, 931-203, Automotive, Engine Coolant Thermostat and Housing Assembly with Seal, MotoRad

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 97.87 CAD | In stock |

## Images

- MotoRad 931-203 Engine Coolant Thermostat and Housing Assembly with Seal for 2013-2020 Buick Lacrosse

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-931-203-engine-coolant-thermostat-and-housing-assembly-with-seal)
> Updated: 2026-08-17