# MotoRad 426-180 Engine Coolant Thermostat with Seal for 1998-2024 Dodge Ram

### Specifications

Bypass Diameter: 1.14"

Bypass Length: 1.10"

Flange Thickness: 0.05"

Gasket/Seal Material: Rubber

Installation Tool Included: No

Jiggle Pin Weep Hole: Yes

Number Of Seals: 1

Sealing Flange Outside Diameter: 2.28"

Temperature (Degree): 180F

### Features

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

### Product Details

Engine Coolant Thermostat with Seal (426-180) by MotoRad®. Temperature: 180F. 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. As cooling system experts, MotoRad knows what is necessary to manufacture a high-quality part that will stand up to the rigors of today’s demanding cooling system environments where others fail.

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: 426-180

UPC: 055644426808

Alternate MPN: 426180

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1998

Dodge

Ram

1999

Dodge

Ram

2000

Dodge

Ram

2001

Dodge

Ram

2002

Dodge

Ram

2003

Dodge

Ram

2004

Dodge

Ram

2005

Dodge

Ram

2006

Dodge

Ram

2007

Dodge

Ram

2008

Dodge

Ram

2009

Dodge

Ram

2010

Dodge

Ram

2011

Dodge

Ram

2012

Dodge

Ram

2013

Dodge

Ram

2014

Dodge

Ram

2015

Dodge

Ram

2016

Dodge

Ram

2017

Dodge

Ram

2018

Dodge

Ram

2019

Dodge

Ram

2011

Ram

2500

2012

Ram

2500

2013

Ram

2500

2014

Ram

2500

2015

Ram

2500

2016

Ram

2500

2017

Ram

2500

2018

Ram

2500

2019

Ram

2500

2020

Ram

2500

2021

Ram

2500

2022

Ram

2500

2023

Ram

2500

2024

Ram

2500

2011

Ram

3500

2012

Ram

3500

2013

Ram

3500

2014

Ram

3500

2015

Ram

3500

2016

Ram

3500

2017

Ram

3500

2018

Ram

3500

2019

Ram

3500

2020

Ram

3500

2021

Ram

3500

2022

Ram

3500

2023

Ram

3500

2024

Ram

3500

2011

Ram

4000

2012

Ram

4000

2013

Ram

4000

### 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 426-180.

**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 with Seal for Dodge Ram
-   426-180 fitment
-   MotoRad Engine Coolant Thermostat with Seal
-   1998 Dodge Ram Engine Coolant Thermostat with Seal

## Details

- **Price:** 23.24 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Thermostat with Seal
- **Tags:** 1998-2019 Dodge Ram, 2011-2013 Ram 4000, 2011-2024 Ram 2500, 2011-2024 Ram 3500, 426-180, Automotive, Engine Coolant Thermostat with Seal, MotoRad

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 23.24 CAD | In stock |

## Images

- MotoRad 426-180 Engine Coolant Thermostat with Seal for 1998-2024 Dodge Ram

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-426-180-engine-coolant-thermostat-with-seal)
> Updated: 2026-08-17